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www.rohm.com tsz02201-0rar1g200500-1-2 ?2013 rohm co., ltd. all rights reserved. 1/27 25.mar.2013 rev.002 tsz22111 ? 14? 001 datashee t operational amplifier series automotive low noise operational amplifiers ba4580yxxx-m, ba4584yfv-m general description ba4580yxxx-m, ba4584yfv-m integrate two or four independent op-amps on a single chip. these op-amp have some features of low noise and low distortion characteristics and can operate from 2.0v to 16v(split supply). ba4560yxxx-m, ba4584yfv-m are manufactured for automotive requirements of car navigation system, car audio, etc. features ? aec-q100 qualified ? high voltage gain ? low noise ? low distortion ? wide operating supply voltage ? internal esd protection circuit ? wide operating temperature range application ? car navigation system ? car audio key specifications ? wide operating supply voltage (split supply): 2.0v to 16v ? wide temperature range: -40 to +105 ? high slew rate: 5v/s(typ.) ? total harmonic distortion: 0.0005%(typ.) ? input referred noise voltage: 5 hznv/ (typ.) packages w(typ.) xd(typ.) xh(max.) sop8 5.00mm x 6.20mm x 1.71mm msop8 2.90mm x 4.00mm x 0.90mm ssop-b14 5.00 mm x 6.40mm x 1.35mm simplified schematic figure 1. simplified schematic (one channel only) in in vou t vcc vee out vcc -in vee +in product structure silicon monolithic integrated circuit this product is not designed prot ection against radioactive rays.
datasheet www.rohm.com tsz02201-0rar1g200500-1-2 ?2013 rohm co., ltd. all rights reserved. 2/27 25.mar.2013 rev.002 tsz22111 ? 15? 001 ba4580yxxx-m, ba4584yfv-m 45 36 27 18 ch1 - + ch2 + - out1 -in1 +in1 vee out2 -in2 +in2 vcc pin configuration ba4580yf-m : sop8 ba4580yfvm-m : msop8 pin no. symbol 1 out1 2 -in1 3 +in1 4 vee 5 +in2 6 -in2 7 out2 8 vcc ba4584yfv-m : ssop-b14 pin no. symbol 1 out1 2 -in1 3 +in1 4 vcc 5 +in2 6 -in2 7 out2 8 out3 9 -in3 10 +in3 11 vee 12 +in4 13 -in4 14 out4 package sop8 msop8 ssop-b14 ba4580yf-m ba4580yfvm-m ba4584yfv-m ordering information b a 4 5 8 x y x x x - m x x parts number. ba4580yxxx ba4584yxx package f : sop8 fv : ssop-b14 fvm : msop8 packaging and forming specification m: automotive (car navigation system, car audio, etc.) e2: embossed tape and reel (sop8/ssop-b14) tr: embossed tape and reel (msop8) 78 69 51 0 41 1 31 2 21 3 11 4 ch4 + - ch1 - + out1 -in1 +in1 vcc out3 +in3 -in3 vee ch2 - + + - ch3 out4 -in4 +in4 out2 +in2 -in2
datasheet www.rohm.com tsz02201-0rar1g200500-1-2 ?2013 rohm co., ltd. all rights reserved. 3/27 25.mar.2013 rev.002 tsz22111 ? 15? 001 ba4580yxxx-m, ba4584yfv-m line-up topr supply voltage number of channels package orderable parts number -40c to +105c 2.0v to 16v dual sop8 reel of 2500 ba4580yf-me2 msop8 reel of 3000 ba4580yfvm-mtr quad ssop-b14 reel of 2500 ba4584yfv-me2 absolute maximum ratings (ta=25 ) parameter symbol ratings unit ba4580y ba4584y supply voltage vcc-vee +36 v power dissipation pd sop8 780 *1*4 - mw msop8 590 *2*4 - ssop-b14 - 1350 *3*4 differential input voltage *5 vid +36 v input common-mode voltage range vicm (vee-0.3) to (vee+36) v input current *6 ii -10 ma operating supply voltage vopr +4 to +32 (2 to 16) v output current iout 50 ma operating temperature ra nge topr -40 to +105 storage temperature range tstg -55 to +150 maximum junction temperature tjmax +150 note: absolute maximum rating item indicates the condition which must not be exceeded. application if voltage in excess of absolute maximum ra ting or use out of absolute maximum rated temperature environment may cause deterior ation of characteristics. *1 to use at temperature above ta 25 reduce 6.2mw/ . *2 to use at temperature above ta 25 reduce 4.8mw/ . *3 to use at temperature above ta 25 reduce 10.8mw/ . *4 mounted on a fr4 glas s epoxy pcb(70mm70mm1.6mm). *5 the voltage difference between inverting input and non-in verting input is the differential input voltage. then input terminal voltage is set to more than vee. *6 excessive input current will flow if a differential in put voltage in excess of approx imately 0.6v is applied between the input unless some limiting resistance is used.
datasheet www.rohm.com tsz02201-0rar1g200500-1-2 ?2013 rohm co., ltd. all rights reserved. 4/27 25.mar.2013 rev.002 tsz22111 ? 15? 001 ba4580yxxx-m, ba4584yfv-m electrical characteristics ba4580yxxx-m (unless otherwise spec ified vcc=+15v, vee=-15v, ta=25 ) parameter symbol limits unit condition min. typ. max. input offset voltage *7 vio - 0.3 3 mv rs Q10k ? input offset current *7 iio - 5 200 na - input bias current *8 ib - 100 500 na - supply current icc - 6 9 ma rl= , all op-amps, vin+=0v maximum output voltage vom 12 13.5 - v rl R2k ? large signal voltage gain av 90 110 - db rl R10k ? , out=10 input common-mode voltage range vicm 12 13.5 - v - common-mode rejection ratio cmrr 80 110 - db rs Q10k ? power supply rejection ratio psrr 80 110 - db rs Q10k ? slew rate sr - 5 - v/ srl R2k ? gain band width gbw - 10 - mhz f=10khz unity gain frequency f t - 5 - mhz rl=2k ? total harmonic distortion +noise thd+n - 0.0005 - % a v =20db, out=5vrms rl=2k ? f=1khz, 20hz~20khz bpf input referred noise voltage vn - 5 - hznv/ rs=100 ? , vi=0v, f=1khz - 0.8 - vrms riaa, rs=2.2 k ? , 30khz lpf channel separation cs - 110 - db r1=100 ? , f=1khz *7 absolute value *8 current direction: since first input stage is composed with pnp transistor, input bias current flows out of ic.
datasheet www.rohm.com tsz02201-0rar1g200500-1-2 ?2013 rohm co., ltd. all rights reserved. 5/27 25.mar.2013 rev.002 tsz22111 ? 15 ? 001 ba4580yxxx-m, ba4584yfv-m ba4584y (unless otherwise spec ified vcc=+15v, vee=-15v, ta=25 ) parameter symbol limits unit condition min. typ. max. input offset voltage *9 vio - 0.3 3 mv rs Q10k ? input offset current *9 iio - 5 200 na - input bias current *10 ib - 100 500 na - supply current icc - 11 17 ma rl= , all op-amps, vin+=0v maximum output voltage vom 12 13.5 - v rl R2k ? large signal voltage gain av 90 110 - db rl R10k ? , out=10v input common-mode voltage range vicm 12 13.5 - v - common-mode rejection ratio cmrr 80 110 - db rs Q10k ? power supply rejection ratio psrr 80 110 - db rs Q10k ? slew rate sr - 5 - v/ srl R2k ? gain band width gbw - 10 - mhz f=10khz unity gain frequency f t - 5 - mhz rl=2k ? total harmonic distortion +noise thd+n - 0.0005 - % av=20db, out=5vrms rl=2k ? f=1khz, 20hz~20khz bpf input referred noise voltage vn - 5 - hznv/ rs=100 ? , vi=0v, f=1khz - 0.8 - vrms riaa, rs=2.2k ? , 30khz lpf channel separation cs - 110 - db r1=100 ? , f=1khz *9 absolute value *10 current direction: since first input stage is composed with pnp transistor, input bias current flows out of ic.
datasheet www.rohm.com tsz02201-0rar1g200500-1-2 ?2013 rohm co., ltd. all rights reserved. 6/27 25.mar.2013 rev.002 tsz22111 ? 15 ? 001 ba4580yxxx-m, ba4584yfv-m description of electri cal characteristics described here are the terms of electric characteristics used in this datasheet. items and symbols used are also shown. note that item name and symbol and their meaning may differ fr om those on another manufacture?s document or general document. 1. absolute maximum ratings absolute maximum rating item indicates the condition which mu st not be exceeded. application of voltage in excess of absolute maximum rating or use out of absolute maximum ra ted temperature environment may cause deterioration of characteristics. 1.1 power supply voltage (vcc-vee) indicates the maximum voltage that can be applied between the positive power supply terminal and negative power supply terminal without deterioration or destruct ion of characteristics of internal circuit. 1.2 differential input voltage (vid) indicates the maximum voltage that can be applied between non-inverting terminal and inverting terminal without deterioration and destruction of characteristics of ic. 1.3 input common-mode voltage range (vicm) indicates the maximum voltage that can be applied to non-inverting terminal and inverting terminal without deterioration or destruction of characte ristics. input common-mode voltage rang e of the maximum ratings not assure normal operation of ic. when normal operation of ic is desired, the input common-mode voltage of characteristics item must be followed. 1.4 power dissipation (pd) indicates the power that can be consumed by specified mounted board at t he ambient temperature 25 (normal temperature). as for package product, pd is determined by the temper ature that can be permitted by ic chip in the package (maximum junction temperature)and thermal resistance of the package. 2. electrical characteristics item 2.1 input offset voltage (vio) indicates the voltage difference between non-inverting terminal and inverting terminal. it can be translated into the input voltage difference required for setting the output voltage at 0v. 2.2 input offset current (iio) indicates the difference of input bias current bet ween non-inverting terminal and inverting terminal. 2.3 input bias current (ib) indicates the current that flows into or out of the input terminal. it is defined by the average of input bias current at non-inverting terminal and input bias current at inverting terminal. 2.4 circuit current (icc) indicates the ic current that flows under specified conditions and no-load steady status. 2.5 output saturation voltage (vom) signifies the voltage range that can be out put under specific output conditions. 2.6 large signal voltage gain (av) indicates the amplifying rate (gain) of output voltage against the voltage difference between non-inverting terminal and inverting terminal. it is normally the amplifying rate (gain) with reference to dc voltage. av = (output voltage) / (differential input voltage) 2.7 input common-mode voltage range (vicm) indicates the input voltage range where ic operates normally. 2.8 common-mode rejection ratio (cmrr) indicates the ratio of fluctuation of input offset voltage when in-phase input voltage is changed. it is normally the fluctuation of dc. cmrr = (change of input common-mode voltage)/(input offset fluctuation) 2.9 power supply rejection ratio (psrr) indicates the ratio of fluctuation of in put offset voltage when supply voltage is changed. it is normally the fluctuation of dc. psrr = (change of power supply volta ge) / (input offset fluctuation) 2.10 slew rate (sr) sr is a parameter that shows movement speed of operational amplifier. it indicates rate of variable output voltage as unit time. 2.11 gain band width (gbw) the product of the open-loop voltage gai n and the frequency at which the voltage gain decreases 6db/octave. 2.12 unity gain frequency (f t ) indicates a frequency where the voltage gain of operational amplifier is 1. 2.13 total harmonic distortion + noise (thd+n) indicates the fluctuation of input offset voltage or that of output vo ltage with reference to the change of output voltage of driven channel. 2.14 input referred noise voltage (vn) indicates a noise voltage generated inside the operational amplifier equivalent by ideal voltage source connected in series with input terminal. 2.15 channel separation (cs) indicates the fluctuation of input offset voltage or that of output vo ltage with reference to the change of output voltage of driven channel.
datasheet www.rohm.com tsz02201-0rar1g200500-1-2 ?2013 rohm co., ltd. all rights reserved. 7/27 25.mar.2013 rev.002 tsz22111 ? 15 ? 001 ba4580yxxx-m, ba4584yfv-m typical performance curves ba4580yxxx-m (*) the above data is measurement value of typical sample, it is not guaranteed. figure 5. maximum output voltage swing - load resistance ( vcc/vee=+15v/-15v , ta = 2 5 ) 0 5 10 15 20 25 30 0.1 1 10 load resistance [k ] maximum output voltage swing [v p- p ] figure 4. supply current - ambient temperature 0.0 2.0 4.0 6.0 8.0 10.0 -50 -25 0 25 50 75 100 ambient temperature [ ] supply current [ma ] 2 v 15v 7.5 v figure 2. derating curve 0 200 400 600 800 10 00 0255075100125 ambi ent tempera ture [ ] . power dissipation [mw] . ba4580yf-m ba4580yfvm-m figure 3. supply current - supply voltage 105 0 2 4 6 8 10 0 5 10 15 20 supply voltage [v] supply current [ma] . 25 105 -40
datasheet www.rohm.com tsz02201-0rar1g200500-1-2 ?2013 rohm co., ltd. all rights reserved. 8/27 25.mar.2013 rev.002 tsz22111 ? 15 ? 001 ba4580yxxx-m, ba4584yfv-m ba4580yxxx-m (*) the above data is measurement value of typical sample, it is not guaranteed. figure 9. maximum output voltage - output current (vcc/vee=+15v/-15v, ta=25 ) -20 -15 -10 -5 0 5 10 15 20 0 5 10 15 20 25 output current [ma] output voltage [v] vol voh figure 6. maximum output voltage - load resistance (vcc/vee=+15v/-15v,ta=25 ) -20 -15 -10 -5 0 5 10 15 20 0.1 1 10 load resistance [k ] output voltage [v] vol voh figure 8. maximum output voltage - ambient temperature (vcc/vee=+15v/-15v, rl=2k ? ) -20 -15 -10 -5 0 5 10 15 20 -50-25 0 255075100125 am bie n t te mp er a tu r e [ ] output vol tage [v ] voh vol figure 7. maximum output voltage - supply voltage (rl=2k ? ,ta=25 ) -20 -15 -10 -5 0 5 10 15 20 2 4 6 8 10 12 14 16 18 supply voltage [v] output voltage [v] voh vol
datasheet www.rohm.com tsz02201-0rar1g200500-1-2 ?2013 rohm co., ltd. all rights reserved. 9/27 25.mar.2013 rev.002 tsz22111 ? 15 ? 001 ba4580yxxx-m, ba4584yfv-m ba4580yxxx-m (*) the above data is measurement value of typical sample, it is not guaranteed. figure 11. input offset voltage - ambient temperature (vicm=0v, out=0v) -6 -4 -2 0 2 4 6 - 50 -25 0 25 50 75 100 125 ambient temperature [ ] input offset voltage [mv] 2v 7.5v 15v figure 12. input bias current - supply voltage (vicm=0v, out=0v) 0 20 40 60 80 100 120 140 160 180 200 0 2 4 6 8 10 12 14 16 supply voltage [v] input bias current [na] . -40 25 105 figure 10. input offset voltage - supply voltage (vicm=0v, out=0v) -6 -4 -2 0 2 4 6 0 2 4 6 8 10 12 14 16 supply voltage [v] input offset voltage [mv] -40 105 25 figure 13. input bias current - ambient temperature (vicm=0v, out=0v) 0 20 40 60 80 100 120 140 160 180 200 -50 -25 0 25 50 75 100 125 ambient temperature [ ] input bias current [na] 15v 7.5v 2v
datasheet www.rohm.com tsz02201-0rar1g200500-1-2 ?2013 rohm co., ltd. all rights reserved. 10/27 25.mar.2013 rev.002 tsz22111 ? 15 ? 001 ba4580yxxx-m, ba4584yfv-m -5 -4 -3 -2 -1 0 1 2 3 4 5 -4 -3 -2 -1 0 1 2 3 4 input offset voltage[mv] common mode input voltage[v] ba4580yxxx-m (*) the above data is measurement value of typical sample, it is not guaranteed. figure 14. input offset current - supply voltage (vicm=0v, out=0v) -30 -20 -10 0 10 20 30 0 2 4 6 8 10 12 14 16 supply voltage [v] input offset current [na] . 105 -40 25 figure 15. input offset current - ambient temperature (vicm=0v, out=0v) -30 -20 -10 0 10 20 30 - 50 -25 0 25 50 75 100 125 ambient temperature [c] input offset current [na] 2v 15v 7.5v figure 17. common mode rejection ratio - ambient temperature (vcc/vee=+15v/-15v, vicm=-12v ~ +12v) 0 25 50 75 100 125 150 -50 -25 0 25 50 75 100 125 ambient temperature [c] common mode rejection ratio [db] figure 16. input offset voltage - common mode input voltage (vcc/vee=+4v/-4v, out=0v) 105 25 -40
datasheet www.rohm.com tsz02201-0rar1g200500-1-2 ?2013 rohm co., ltd. all rights reserved. 11/27 25.mar.2013 rev.002 tsz22111 ? 15 ? 001 ba4580yxxx-m, ba4584yfv-m ba4580yxxx-m (*) the above data is measurement value of typical sample, it is not guaranteed. figure 18. power supply rejection ratio - ambient temperature (vcc/vee=+2v/-2v ~ +15v/-15v) 0 25 50 75 100 125 150 -50-25 0 255075100125 ambient temperature [ ] power supply rejection ratio [db] . figure 19. slew rate - supply voltage (cl=100pf, rl=2k ? , ta=25 ) -10 -5 0 5 10 0 2 4 6 8 10 12 14 16 supply voltage [v] slew rate [v/ s] . slew rate [v/s] figure 20. equivalent input noise voltage - frequency (vcc/vee=+15v/-15v, rs=100 ? , ta=25 ) 0 20 40 60 80 1 10 100 1000 10000 frequency [hz] equivalent input noise voltage [nv/ hz] . figure 21. total harmonic distortion - output voltage (vcc/vee=+15v/-15v, av=20db, rl=2k ? , 80khz-lpf, ta=25 ) 0.0001 0.001 0.01 0.1 1 0.1 1 10 output voltage [vrms] total harmonic distortion [%] 20khz 20hz 1khz
datasheet www.rohm.com tsz02201-0rar1g200500-1-2 ?2013 rohm co., ltd. all rights reserved. 12/27 25.mar.2013 rev.002 tsz22111 ? 15 ? 001 ba4580yxxx-m, ba4584yfv-m ba4580yxxx-m (*) the above data is measurement value of typical sample, it is not guaranteed. figure 22. maximum output voltage swing ? frequency (vcc/vee=+15v/-15v, rl=2k ? , ta=25 ) figure 23. voltage gain, phase - frequency (vcc/vee=+15v/-15v, av=40db, rl=2k ? , ta=25 ) 0 10 20 30 40 50 60 1.e-01 1.e+00 1.e+01 1.e+02 1.e+03 1.e+04 frequency [hz] voltage gain [db] -180 -150 -120 -90 -60 -30 0 phase [ deg] gain phase 10 2 10 3 10 4 10 5 10 6 10 7 0 5 10 15 20 25 30 maximum output voltage swing[vp-p] frequency [khz] 10 0 10 1 10 2 10 3
datasheet www.rohm.com tsz02201-0rar1g200500-1-2 ?2013 rohm co., ltd. all rights reserved. 13/27 25.mar.2013 rev.002 tsz22111 ? 15 ? 001 ba4580yxxx-m, ba4584yfv-m 0 5 10 15 20 0 5 10 15 20 25 30 35 supply current[ma] supply voltage[v] ba4584yfv-m (*) the above data is measurement value of typical sample, it is not guaranteed. figure 27. maximum output voltage swing - load resistance ( vcc/vee=+15v/-15v , ta = 2 5 ) 0 5 10 15 20 25 30 0.1 1 10 load resistance [k ] maximum output voltage swing [v p- p ] figure 24. derating curve 0 200 400 600 800 10 00 12 00 14 00 16 00 0255075100125 ambient temperature [ ] . p ower dis sip atio n [mw] . 105 ba4584yfv-m figure 26. supply current - ambient temperature 0 5 10 15 20 - 50 - 25 0 25 50 75 100 125 ambient temperature [ ] supply current [ma] 2 v 15v 7.5 v figure 25. supply current - supply voltage 25 105 -40
datasheet www.rohm.com tsz02201-0rar1g200500-1-2 ?2013 rohm co., ltd. all rights reserved. 14/27 25.mar.2013 rev.002 tsz22111 ? 15 ? 001 ba4580yxxx-m, ba4584yfv-m ba4584yfv-m (*) the above data is measurement value of typical sample, it is not guaranteed. voh figure 29. maximum output voltage - supply voltage (rl=2k ? , ta=25 ) -20 -15 -10 -5 0 5 10 15 20 2 4 6 8 10 12 14 16 18 supply voltage [v] output voltage [v] vol figure 31. maximum output voltage - output current (vcc/vee=+15v/-15v, ta=25 ) -20 -15 -10 -5 0 5 10 15 20 0 5 10 15 20 25 output current [ma] output voltage [v] vol voh figure 28. maximum output voltage - load resistance (vcc/vee=+15v/-15v, ta=25 ) -20 -15 -10 -5 0 5 10 15 20 0.1 1 10 load resistance [k ] output voltage [v] vol voh figure 30. maximum output voltage - ambient temperature (vcc/vee=+15v/-15v, rl=2k ? ) -20 -15 -10 -5 0 5 10 15 20 -50-25 0 255075100125 am bie n t te mp er a tu r e [ ] output vol tage [v ] voh vol
datasheet www.rohm.com tsz02201-0rar1g200500-1-2 ?2013 rohm co., ltd. all rights reserved. 15/27 25.mar.2013 rev.002 tsz22111 ? 15 ? 001 ba4580yxxx-m, ba4584yfv-m ba4584yfv-m (*) the above data is measurement value of typical sample, it is not guaranteed. figure 33. input offset voltage - ambient temperature (vicm=0v, out=0v) -6 -4 -2 0 2 4 6 - 50 -25 0 25 50 75 100 125 ambient temperature [ ] input offset voltage [mv] 2v 7.5v 15v figure 34. input bias current - supply voltage (vicm=0v, out=0v) 0 20 40 60 80 100 120 140 160 180 200 0 2 4 6 8 10 12 14 16 supply voltage [v] input bias current [na] . -40 25 105 figure 32. input offset voltage - supply voltage (vicm=0v, out=0v) -6 -4 -2 0 2 4 6 0 2 4 6 8 10 12 14 16 supply voltage [v] input offset voltage [mv] -40 105 25 figure 35. input bias current - ambient temperature (vicm=0v, out=0v) 0 20 40 60 80 100 120 140 160 180 200 -50 -25 0 25 50 75 100 125 ambient temperature [ ] input bias current [na] 15v 7.5v 2v
datasheet www.rohm.com tsz02201-0rar1g200500-1-2 ?2013 rohm co., ltd. all rights reserved. 16/27 25.mar.2013 rev.002 tsz22111 ? 15 ? 001 ba4580yxxx-m, ba4584yfv-m -5 -4 -3 -2 -1 0 1 2 3 4 5 -4 -3 -2 -1 0 1 2 3 4 input offset voltage[mv] common mode input voltage[v] ba4584yfv-m (*) the above data is measurement value of typical sample, it is not guaranteed. figure 37. input offset current - ambient temperature (vicm=0v, out=0v) -30 -20 -10 0 10 20 30 - 50 -25 0 25 50 75 100 125 ambient temperature [c] input offset current [na] 2v 15v 7.5v figure 39. common mode rejection ratio - ambient temperature (vcc/vee=+15v/-15v, vicm=-12v ~ +12v) 0 25 50 75 100 125 150 -50 -25 0 25 50 75 100 125 ambient temperature [c] common mode rejection ratio [db] figure 36. input offset current - supply voltage (vicm=0v, out=0v) -30 -20 -10 0 10 20 30 0 2 4 6 8 10 12 14 16 supply voltage [v] input offset current [na] . 105 -40 25 figure 38. input offset voltage - common mode input voltage ( vcc/vee=+4v/-4v, out=0v ) 105 25 -40
datasheet www.rohm.com tsz02201-0rar1g200500-1-2 ?2013 rohm co., ltd. all rights reserved. 17/27 25.mar.2013 rev.002 tsz22111 ? 15 ? 001 ba4580yxxx-m, ba4584yfv-m ba4584yfv-m (*) the above data is measurement value of typical sample, it is not guaranteed. figure 40. power supply rejection ratio - ambient temperature (vcc/vee=+2v/-2v ~ +15v/-15v) 0 25 50 75 100 125 150 -50-25 0 255075100125 ambient temperature [ ] power supply rejection ratio [db] . figure 41. slew rate - supply voltage (cl=100pf, rl=2k ? , ta=25 ) -10 -5 0 5 10 0 2 4 6 8 10 12 14 16 supply voltage [v] slew rate [v/ s] . slew rate [v/s] figure 42. equivalent input noise voltage - frequency (vcc/vee=+15v/-15v, rs=100 ? , ta=25 ) 0 20 40 60 80 1 100 10000 frequency [hz] equivalent input noise voltage [nv/ hz] . figure 43. total harmonic distortion - output voltage (vcc/vee=+15v/-15v, av=20db, rl=2k ? , 80khz-lpf, ta=25 ) 0.0001 0.001 0.01 0.1 1 0.1 1 10 output voltage [vrms] total harmonic distortion [%] 20khz 20hz 1khz
datasheet www.rohm.com tsz02201-0rar1g200500-1-2 ?2013 rohm co., ltd. all rights reserved. 18/27 25.mar.2013 rev.002 tsz22111 ? 15 ? 001 ba4580yxxx-m, ba4584yfv-m ba4584yfv-m (*) the above data is measurement value of typical sample, it is not guaranteed. figure 44. maximum output voltage swing ? frequency (vcc/vee=+15v/-15v, rl=2k ? , ta=25 ) figure 45. voltage gain, phase - frequency (vcc/vee=+15v/-15v, av=40db, rl=2k ? , ta=25 ) 0 10 20 30 40 50 60 1.e- 01 1.e+00 1.e+01 1.e+02 1.e+ 03 1.e+04 frequency [khz] voltage gain [db] -180 -150 -120 -90 -60 -30 0 phase [deg] gain phase 10 -1 1 10 10 2 10 3 10 4 0 5 10 15 20 25 30 maximum output voltage swing[vp-p] frequency [khz] 10 0 10 1 10 2 10 3
datasheet www.rohm.com tsz02201-0rar1g200500-1-2 ?2013 rohm co., ltd. all rights reserved. 19/27 25.mar.2013 rev.002 tsz22111 ? 15 ? 001 ba4580yxxx-m, ba4584yfv-m power dissipation power dissipation (total loss) indicates the power that the ic can consume at ta=25c (normal temperature). as the ic consumes power, it heats up, causing its temperature to be higher than the ambient temperature. the allowable temperature that the ic can accept is limited. this depends on the circuit configuration, manufacturing process, and consumable power. power dissipation is determined by the allowable temperature within the ic (maximum junction temperature) and the thermal resistance of the package used (heat dissipation capabilit y). maximum junction temperature is typically equal to the maximum storage temperature. the heat generated through the consumption of power by the ic radiates from the mold resin or lead frame of the package. thermal resistance, represented by the symbol jac/w, indicates this heat dissipation capability. similarly, the temperature of an ic inside its package can be estimated by thermal resistance. figure 46. (a) shows the model of the thermal resistance of the package. the equation below shows how to compute for the thermal resistance ( ja), given the ambient temperature (ta), maximum junction temperature (tjmax), and power dissipation (pd). ja = (tjmax - ta) / pd /w ????? ( ) the derating curve in figure 46. (b) indicates the power that the ic can consume with reference to ambient temperature. power consumption of the ic begins to attenuate at certain temperatures. this gradient is determined by thermal resistance ( ja), which depends on the chip size, power consumption, package, ambient temperature, package condition, wind velocity, etc. this may also vary even when the same of package is used. thermal reduction curve indicates a reference value measured at a specified condition. figure 47. (c),(d) shows an example of the derating curve for ba4580yxxx-m, ba4584yfv-m. figure 46. thermal resistance and derating ( *11 ) ( *12 ) (*13) unit 6.2 4.8 10.8 mw/ when using the unit above ta=25 , subtract the value above per celsius degree . mounted on a fr4 glass epoxy board 70mm 70mm1.6mm(cooper foil area below 3%) figure 47. derating curve (a) thermal resistance (b) derating curve (c) ba4580yxxx-m 0 200 400 600 800 10 00 0 255075100125 ambient temperature [ ] . power dissipation [mw] . ba4580yf-m(*11) ba4580yfvm-m(*12) 0 200 400 600 800 10 00 12 00 14 00 16 00 0 25 50 75 100 125 ambie nt te mp erature [ ] . power dissipation [mw] . ba4584yfv-m(*13) (d) ba4584yfv-m 0 50 75 100 125 150 25 p1 p2 pd (max) lsi M [w] ' ja2 ' ja1 tj ' (m ax ) ja2 < ja1 ?? ta [ ] ja2 ja1 tj (m ax ) power dissipation of lsi ambient temperature a mbient temperature ta chip surface temperature tj [ ] power dissipation pd[w] ja = ( tjmax - ta) / pd /w [ ]
datasheet www.rohm.com tsz02201-0rar1g200500-1-2 ?2013 rohm co., ltd. all rights reserved. 20/27 25.mar.2013 rev.002 tsz22111 ? 15 ? 001 ba4580yxxx-m, ba4584yfv-m application information null method condition for test circuit1 vcc, vee, ek unit: v parameter vf s1 s2 s3 ba4580y ba4584y calculation vcc vee ek vcc vee ek input offset voltage vf1 on on off 15 -15 0 15 -15 0 1 input offset current vf2 off off off 15 -15 0 15 -15 0 2 input bias current vf3 off on off 15 -15 0 15 -15 0 3 vf4 on off large signal voltage gain vf5 on on on 15 -15 -10 15 -15 -10 4 vf6 15 -15 10 15 -15 10 common-mode rejection ratio (input common-mode voltage range) vf7 on on off 3 -27 12 3 -27 12 5 vf8 27 -3 -12 27 -3 -12 power supply rejection ratio vf9 on on off 4 -2 0 2 -2 0 6 vf10 15 -15 0 15 -15 0 - calculation - 1. input offset voltage (vio) 2. input offset current (iio) 3. input bias current (ib) 4. large signal voltage gain (av) 5. common-mode rejection ration (cmrr) 6. power supply rejection ratio (psrr) figure 48. test circuit1 (one channel only) [v] rs / rf + 1 vf1 vio ? [a] rs) / rf + (1 ri vf1-vf2 iio ? [a] rs) / rf + (1 ri2 vf3-vf4 ib ? [db] vf6-vf5 rf/rs)+(1 ek log20 av ? [db] vf7-vf8 rf/rs)+(1 vicm log20 cmrr ? [db] vf9-vf10 rf/rs)+(1 vcc log20 psrr ? vcc rf=50k ri=10k rs=50 rl sw2 500k 500k 0.1f ek 15v dut vee 50k vicm sw1 ri=10k vo vf rs=50 1000pf 0.1f -15v null sw3
datasheet www.rohm.com tsz02201-0rar1g200500-1-2 ?2013 rohm co., ltd. all rights reserved. 21/27 25.mar.2013 rev.002 tsz22111 ? 15 ? 001 ba4580yxxx-m, ba4584yfv-m switch condition for test circuit 2 sw no. sw1 sw2 sw3 sw4 sw5 sw6 sw 7 sw8 sw9 sw10 sw11 sw12 sw13 sw14 supply current off off off on off on off off off off off off off off maximum output voltage (high) off off on off off on off off on off off off on off maximum output voltage (low) off off on off off on off off off off off off on off output source current off off on off off on off off off off off off off on output sink current off off on off off on off off off off off off off on slew rate off off off on off off off on on on off off off off gain band width off on off off on on off off on on off off off off input referred noise voltage on off off off on on off off off off on off off off vc c vee r1 v r2 r1//r2 vou t1 =0.5[vrm s ] vin vc c vee r1 v r2 r1//r2 vou t2 othe r ch cs 20 log 100 vou t1 vou t2 figure 50. slew rate input waveform figure 51. test circuit 3(channel separation) figure 49. test circuit 2 (each op-amp) c (r1=1k ? , r2=100k? ) 40db amplifier out1 =0.5vrms out2 out2 out1 100 log20cs u u vh vl input wave t input voltage vh vl t v output wave sr v/ t t output voltage 90% 10%
datasheet www.rohm.com tsz02201-0rar1g200500-1-2 ?2013 rohm co., ltd. all rights reserved. 22/27 25.mar.2013 rev.002 tsz22111 ? 15 ? 001 ba4580yxxx-m, ba4584yfv-m examples of circuit voltage follower inverting amplifier non-inverting amplifier figure 52. voltage follower circuit figure 53. inverting amplifier circuit figure 54. non-inverting amplifier circuit voltage gain is 0db. using this circuit, the output voltage (out) is configured to be equal to the input voltage (in). this circuit also stabilizes the output voltage (out) due to high input impedance and low output impedance. computation for output voltage (out) is shown below. out=in for inverting amplifier, input voltage (in) is amplified by a voltage gain and depends on the ratio of r1 and r2. the out-of-phase output voltage is shown in the next expression out=-(r2/r1) ? in this circuit has input impedance equal to r1. for non-inverting amplifier, input voltage (in) is amplified by a voltage gain, which depends on the ratio of r1 and r2. the output voltage (out) is in-phase with the input voltage (in) and is shown in the next expression. out=(1 + r2/r1) ? in effectively, this circuit has high input impedance since its input side is the same as that of the operational amplifier. vee out in vcc r2 r1 vee r1//r2 in out vcc vee r2 vcc in out r1
datasheet www.rohm.com tsz02201-0rar1g200500-1-2 ?2013 rohm co., ltd. all rights reserved. 23/27 25.mar.2013 rev.002 tsz22111 ? 15 ? 001 ba4580yxxx-m, ba4584yfv-m operational notes 1) processing of unused circuit it is recommended to apply connection (see the figure 55.) and set the non inverting input terminal at the potential within input common-mode voltage range (vicm), for any unused circuit. 2) input voltage applying (vee - 0.3) to (vee + 36)v (ba4558r) to the input terminal is possible without causing deterioration of the electrical characteristics or destruction, irrespective of the supply voltage. however, this does not ensure normal circuit operation. please note that the circuit operates normally only when the input voltage is within the common mode input voltage range of the electric characteristics. 3) maximum output voltage because the output voltage range becomes narrow as the output current increases, design the application with margin by considering changes in electrical characteristics and temperature characteristics. 4) short-circuit of output terminal when output terminal and vcc or vee term inal are shorted, excessive output current may flow under some conditions, and heating may destroy ic. it is necessary to connect a resistor as shown in figure 56., thereby protecting against load shorting. 5) power supply (split supply / single supply) in used op-amp operates when specified voltage is applied between vcc and vee. therefore, the single supply op-amp can be used for double supply op-amp as well. 6) power dissipation (pd) use a thermal design that allows for a sufficient margin in light of the power dissipation (pd) in actual operating conditions. 7) short-circuit between pins and wrong mounting pay attention to the assembly direction of the ics. wrong mounting direction or shorts between terminals, gnd, or other components on the circuits, can damage the ic. 8) use in strong electromagnetic field using the ics in strong electromagnetic field can cause operation malfunction. 9) radiation this ic is not designed to be radiation-resistant. 10) ic handling when stress is applied to ic because of deflection or bend of board, the characteristics may fluctuate due to piezo resistance effects. 11) inspection on set board during testing, turn on or off the power before mounting or dismounting the board from the test jig. do not power up the board without waiting for the output capacitors to discharge. the capacitors in the low output impedance terminal can stress the device. pay attention to the electro static voltages during ic handling, transportation, and storage. 12) output capacitor when vcc terminal is shorted to vee (gnd) potential and an electric charge has accumulated on the external capacitor, connected to output terminal, accumulated charge may be discharged vcc terminal via the parasitic element within the circuit or terminal protection element. the element in the circuit may be damaged (thermal destruction). when using this ic for an application circuit where there is oscillation, output capacitor load does not occur, as w hen using this ic as a voltage comparator. set the capacitor connected to output terminal below 0.1 f in order to prevent damage to ic. application circuit for unused op-amp figure 55. the example of figure 56. the example of output short protection connect to vicm vcc vee vicm :? :? vee vcc :? :? protection resistor
datasheet www.rohm.com tsz02201-0rar1g200500-1-2 ?2013 rohm co., ltd. all rights reserved. 24/27 25.mar.2013 rev.002 tsz22111 ? 15 ? 001 ba4580yxxx-m, ba4584yfv-m physical dimension, tape and reel information package name sop8 ? order quantity needs to be multiple of the minimum quantity. embossed carrier tape tape quantity direction of feed the direction is the 1pin of product is at the upper left when you hold reel on the left hand and you pull out the tape on the right hand 2500pcs e2 () direction of feed reel 1pin (unit : mm) pkg : sop8 drawing no. : ex112-5001-1 (max 5.35 (include.burr))
datasheet www.rohm.com tsz02201-0rar1g200500-1-2 ?2013 rohm co., ltd. all rights reserved. 25/27 25.mar.2013 rev.002 tsz22111 ? 15 ? 001 ba4580yxxx-m, ba4584yfv-m physical dimension, tape and reel information package name msop8 direction of feed reel ? order quantity needs to be multiple of the minimum quantity. embossed carrier tape tape quantity direction of feed the direction is the 1pin of product is at the upper right when you hold reel on the left hand and you pull out the tape on the right hand 3000pcs tr () 1pin
datasheet www.rohm.com tsz02201-0rar1g200500-1-2 ?2013 rohm co., ltd. all rights reserved. 26/27 25.mar.2013 rev.002 tsz22111 ? 15 ? 001 ba4580yxxx-m, ba4584yfv-m physical dimension, tape and reel information package name ssop-b14 ? order quantity needs to be multiple of the minimum quantity. embossed carrier tape tape quantity direction of feed the direction is the 1pin of product is at the upper left when you hold reel on the left hand and you pull out the tape on the right hand 2500pcs e2 () direction of feed reel 1pin
datasheet www.rohm.com tsz02201-0rar1g200500-1-2 ?2013 rohm co., ltd. all rights reserved. 27/27 25.mar.2013 rev.002 tsz22111 ? 15 ? 001 ba4580yxxx-m, ba4584yfv-m marking diagram land pattern data all dimensions in mm pkg land pitch e land space mie land length R? 2 land width b2 sop8 1.27 4.60 1.10 0.76 msop8 0.65 2.62 0.99 0.35 ssop-b14 0.65 4.60 1.20 0.35 revision history date revision changes 2012. 7. 6 001 new release 2013. 3. 25 002 added ba4580y product name package type marking ba4580y f-m sop8 80ym fvm-m msop8 80ym ba4584y fv-m ssop-b14 4584y sop8(top view) part number marking lot number 1pin mark msop8(top view) part number marking lot number 1pin mark b 2 mie e ?2 sop8, ssop-b8, msop8 ssop-b14(top view) part number marking lot number 1pin mark
datasheet datasheet notice - rev.004 ? 2013 rohm co., ltd. all rights reserved. notice general precaution 1. before you use our products, you are requested to care fully read this document and fully understand its contents. rohm shall not be in any way responsible or liable for fa ilure, malfunction or accident arising from the use of any rohm?s products against warning, caution or note contained in this document. 2. all information contained in this document is current as of the issuing date and subjec t to change without any prior notice. before purchasing or using rohm?s products, please confirm the la test information with a rohm sales representative. precaution on using rohm products 1. if you intend to use our products in devices requirin g extremely high reliability (such as medical equipment, aircraft/spacecraft, nuclear power controllers, etc.) and whos e malfunction or failure may cause loss of human life, bodily injury or serious damage to property (?specific applications?), please consult with the rohm sales representative in advance. unless otherwise agreed in writ ing by rohm in advance, rohm shall not be in any way responsible or liable for any damages, expenses or losses in curred by you or third parties arising from the use of any rohm?s products for specific applications. 2. rohm designs and manufactures its products subject to strict quality control system. however, semiconductor products can fail or malfunction at a certain rate. please be sure to implement, at your own responsibilities, adequate safety measures including but not limited to fail-safe desi gn against the physical injury, damage to any property, which a failure or malfunction of our products may cause. the following are examples of safety measures: [a] installation of protection circuits or other protective devices to improve system safety [b] installation of redundant circuits to reduce the impact of single or multiple circuit failure 3. our products are not designed under any special or extr aordinary environments or conditi ons, as exemplified below. accordingly, rohm shall not be in any way responsible or liable for any damages, expenses or losses arising from the use of any rohm?s products under an y special or extraordinary environments or conditions. if you intend to use our products under any special or extraordinary environments or conditions (as exemplified below), your independent verification and confirmation of product performance, reliability, etc, prior to use, must be necessary: [a] use of our products in any types of liquid, incl uding water, oils, chemicals, and organic solvents [b] use of our products outdoors or in places where the products are exposed to direct sunlight or dust [c] use of our products in places where the products ar e exposed to sea wind or corrosive gases, including cl 2 , h 2 s, nh 3 , so 2 , and no 2 [d] use of our products in places where the products are exposed to static electricity or electromagnetic waves [e] use of our products in proximity to heat-producing components, plastic cords, or other flammable items [f] sealing or coating our products with resin or other coating materials [g] use of our products without cleaning residue of flux (ev en if you use no-clean type fluxes, cleaning residue of flux is recommended); or washing our products by using water or water-soluble cleaning agents for cleaning residue after soldering [h] use of the products in places subject to dew condensation 4. the products are not subjec t to radiation-proof design. 5. please verify and confirm characteristics of the final or mounted products in using the products. 6. in particular, if a transient load (a large amount of load applied in a short per iod of time, such as pulse. is applied, confirmation of performance characteristics after on-boar d mounting is strongly recomm ended. avoid applying power exceeding normal rated power; exceeding the power rating under steady-state loading c ondition may negatively affect product performance and reliability. 7. de-rate power dissipation (pd) depending on ambient temper ature (ta). when used in seal ed area, confirm the actual ambient temperature. 8. confirm that operation temperat ure is within the specified range described in the product specification. 9. rohm shall not be in any way responsible or liable for fa ilure induced under deviant condi tion from what is defined in this document.
datasheet datasheet notice - rev.004 ? 2013 rohm co., ltd. all rights reserved. precaution for mounting / circuit board design 1. when a highly active halogenous (chlori ne, bromine, etc.) flux is used, the resi due of flux may negatively affect product performance and reliability. 2. in principle, the reflow soldering method must be used; if flow soldering met hod is preferred, please consult with the rohm representative in advance. for details, please refer to rohm mounting specification precautions regarding application examples and external circuits 1. if change is made to the constant of an external circuit, pl ease allow a sufficient margin considering variations of the characteristics of the products and external components, including transient characteri stics, as well as static characteristics. 2. you agree that application notes, re ference designs, and associated data and in formation contained in this document are presented only as guidance for products use. theref ore, in case you use such information, you are solely responsible for it and you must exercise your own indepen dent verification and judgment in the use of such information contained in this document. rohm shall not be in any way responsible or liable for any damages, expenses or losses incurred by you or third parties arising from the use of such information. precaution for electrostatic this product is electrostatic sensitive product, which may be damaged due to electrostatic discharge. please take proper caution in your manufacturing process and storage so that voltage exceeding t he products maximum rating will not be applied to products. please take special care under dry condit ion (e.g. grounding of human body / equipment / solder iron, isolation from charged objects, se tting of ionizer, friction prevention and temperature / humidity control). precaution for storage / transportation 1. product performance and soldered connections may deteriora te if the products are stor ed in the places where: [a] the products are exposed to sea winds or corros ive gases, including cl2, h2s, nh3, so2, and no2 [b] the temperature or humidity exceeds those recommended by rohm [c] the products are exposed to di rect sunshine or condensation [d] the products are exposed to high electrostatic 2. even under rohm recommended storage c ondition, solderability of products out of recommended storage time period may be degraded. it is strongly recommended to confirm sol derability before using products of which storage time is exceeding the recommended storage time period. 3. store / transport cartons in the co rrect direction, which is indicated on a carton with a symbol. otherwise bent leads may occur due to excessive stress applied when dropping of a carton. 4. use products within the specified time after opening a humidity barrier bag. baking is required before using products of which storage time is exceeding the recommended storage time period. precaution for product label qr code printed on rohm products label is for rohm?s internal use only. precaution for disposition when disposing products please dispose them proper ly using an authorized industry waste company. precaution for foreign exchange and foreign trade act since our products might fall under cont rolled goods prescribed by the applicable foreign exchange and foreign trade act, please consult with rohm representative in case of export. precaution regarding intellectual property rights 1. all information and data including but not limited to application example contained in this document is for reference only. rohm does not warrant that foregoi ng information or data will not infringe any intellectual property rights or any other rights of any third party regarding such information or data. rohm shall not be in any way responsible or liable for infringement of any intellectual property rights or ot her damages arising from use of such information or data.: 2. no license, expressly or implied, is granted hereby under any intellectual property rights or other rights of rohm or any third parties with respect to the information contained in this document.
datasheet datasheet notice - rev.004 ? 2013 rohm co., ltd. all rights reserved. other precaution 1. the information contained in this document is provi ded on an ?as is? basis and rohm does not warrant that all information contained in this document is accurate and/or error-free. rohm shall not be in any way responsible or liable for any damages, expenses or losses incurred by you or third parties resulting from inaccuracy or errors of or concerning such information. 2. this document may not be reprinted or reproduced, in whol e or in part, without prior written consent of rohm. 3. the products may not be disassembled, converted, modified, reproduced or otherwise changed without prior written consent of rohm. 4. in no event shall you use in any wa y whatsoever the products and the related technical information contained in the products or this document for any military purposes, incl uding but not limited to, the development of mass-destruction weapons. 5. the proper names of companies or products described in this document are trademarks or registered trademarks of rohm, its affiliated companies or third parties.

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