analog products division 561 e. elliot road #175 chandler, az 85225 tel: (480) 539-2900. fax: (602) 414?5141 www.protekanalog.com 60 PA2034 single 4:1 low ron multiplexer 95050 rev. 0. 01/08 not for use in life support systems features ? low voltage operation (1.8 to 5.5 v) ? low on-resistance - rds on : 2 ? ? off-isolation and crosstalk: ?55 db @ 10 mhz ? fast switch ? 25 ns t on ? low charge injection ? q inj : 4.7pc ? low power consumption ? 4 w ? high accuracy high bandwidth ? ttl and low voltage logic compatibility ? low power consumption ? reduced pcb space applications ? mixed signal routing ? portable and battery operated systems ? low voltage data acquisition modems ? pcmcia cards ? video signal switching ? avionics ? modems description the PA2034 is a low voltage, low r on , high bandwidth single 4 to 1 analog multiplexer. it is designed for high performance switching of analog and video signals. combining low power; fast switching, low on-resistance, flatness and matching, plus small physical size, the PA2034 is ideal for portable and battery operated applications. functional block diagram truth table a1 a0 en on switch x x 0 none 0 0 1 s1 0 1 1 s2 1 0 1 s3 1 1 1 s4 ordering information temp range package part number -40 to 85c dfn-10 PA2034?t7 95050 top view a0 s1 gnd s3 en a1 s2 com s4 10 1 2 3 4 5 6 7 8 9 logic dfn-10 vcc
analog products division 561 e. elliot road #175 chandler, az 85225 tel: (480) 539-2900. fax: (602) 414--5141 www.protekanalog.com 61 PA2034 single 4:1 low ron multiplexer 95050 rev. 0. 01/08 not for use in life support systems absolute maximum ratings t a = 25 c, unless otherwise noted parameter limit unit reference v+ to ground -0.3 to 6.0 in, com, nc, no 1 -0.3 to (vcc+ 0.3v) v continuous current (no,nc,com pins) 50 peak current (pulsed at 1ms, 10% duty cycle) 100 ma storage temperature -65 to +150 c power dissipation 320 mw notes: a. signals on s x , d x , en or a x exceeding v+ or v- will be clamped by internal diodes. limit forward diode current to maximum current ratings. b. all leads welded or soldered to pc board. c. derate 4.0 mv/ c above 70 c.
analog products division 561 e. elliot road #175 chandler, az 85225 tel: (480) 539-2900. fax: (602) 414--5141 www.protekanalog.com 62 PA2034 single 4:1 low ron multiplexer 95050 rev. 0. 01/08 not for use in life support systems specifications (v+ = 3 volts) parameter symbol test conditions temp min typ max unit analog switch analog signal range v no ,v nc , v com full 0.0 v cc v on-resistance r on room full 2.0 5 7 r on matching ? r on 0.1 0.3 r on flatness r on(flat) v cc = 2.7v, v com = 0.9v- 1.5v i no , i nc = 10ma, 0.3 1.5 ? i off(no) or i off(nc) room full -1 -10 -1 -10 switch off leakage current i com(off) v+ = 3.3 v, v no , v nc = 1.0 v/3.0 v, v com = 3.0 v/1.0 v room full -1 -10 -1 -10 channel on leakage current i com(on) v+ = 3.3 v, v no , v nc = v com = 1.0v/3.0 v room full -1 -10 -1 -10 na digital control input high voltage v inh full 2.0 input low voltage v inl full 0.4 vna input capacitance c in full 4 pf input current i inl or i inh v in = 0 or v+ full -1 1 a dynamic characteristics turn on time t on room full 20 30 45 turn off time t off room full 13 15 20 break before make time t bbm v no or v nc = 2.0 v, r l = 300 , c l = 35 pf room full 10.5 ns charge injection q inj cl = 1 nf, vgen = 0 v, rgen = 0 room -4.7 pc f = 1 mhz room -109.3 off isolation oirr f = 10 mhz room -67.3 f = 1 mhz room -77 crosstalk x ta l k rl = 50 , cl = 5 pf, f = 10 mhz room -67.3 db no, nc off capacitance c no(off) c nc(off) room 14 chanel on capacitance c on vin = 0 or v+, f = 1 mhz room 42 67 77 pf power supply positive supply range v+ 2.7 3.3 v negative supply current i+ v in = 0 or v+ 0.01 1.0 a notes: a. room = 25 c, full = as determined by the operating suffix. b. the algebraic convention whereby the most negative value is a minimum and the most positive a maximum is used in this dat a sheet. c. typical values are for design aid only, not guaranteed nor subject to production testing. d. guarantee by design, not subjected to production test. e. v a, e n = input voltage to perform proper function. f. difference of min and max values.
analog products division 561 e. elliot road #175 chandler, az 85225 tel: (480) 539-2900. fax: (602) 414--5141 www.protekanalog.com 63 PA2034 single 4:1 low ron multiplexer 95050 rev. 0. 01/08 not for use in life support systems specifications (v+ = 5 volts) parameter symbol test conditions temp min typ max unit analog switch analog signal range v no ,v nc , v com full 0.0 v cc v on-resistance r on room full 2.0 5 7 r on matching ? r on 0.1 0.3 r on flatness r on(flat) v cc = 2.7v, v com = 0.9v- 1.5v i no , i nc = 10ma, 0.3 1.5 ? i off(no) or i off(nc) room full -1 -10 -1 -10 switch off leakage current i com(off) v+ = 3.3 v, v no , v nc = 1.0 v/3.0 v, v com = 3.0 v/1.0 v room full -1 -10 -1 -10 channel on leakage current i com(on) v+ = 3.3 v, v no , v nc = v com = 1.0v/3.0 v room full -1 -10 -1 -10 na digital control input high voltage v inh full 2.0 input low voltage v inl full 0.4 vna input capacitance c in full 4 pf input current i inl or i inh v in = 0 or v+ full -1 1 a dynamic characteristics turn on time t on room full 20 30 45 turn off time t off room full 13 15 20 break before make time t bbm v no or v nc = 2.0 v, r l = 300 , c l = 35 pf room full 10.5 ns charge injection q inj cl = 1 nf, vgen = 0 v, rgen = 0 room -4.7 pc f = 1 mhz room -109.3 off isolation oirr f = 10 mhz room -67.3 f = 1 mhz room -77 crosstalk x ta l k rl = 50 , cl = 5 pf, f = 10 mhz room -67.3 db no, nc off capacitance c no(off) c nc(off) room 14 chanel on capacitance c on vin = 0 or v+, f = 1 mhz room 42 67 77 pf power supply positive supply range v+ 2.7 3.3 v negative supply current i+ v in = 0 or v+ 0.01 1.0 a
analog products division 561 e. elliot road #175 chandler, az 85225 tel: (480) 539-2900. fax: (602) 414--5141 www.protekanalog.com 64 PA2034 single 4:1 low ron multiplexer 95050 rev. 0. 01/08 not for use in life support systems v+ = 5.5 v i s( o ff) i c om( o n) i c om(o f f ) leakage current (pa) i+ ? supply current (na) r on ? on-resistance ( ? ) i+ ? supply current (a) r on ? on-resistance ( ? ) leakage current (pa) typical characteristics: 25 c unless noted r on vs . v com and supp l y voltage r on vs . analog voltage and temperature 12 5.0 4.5 10 4.0 v+ = 2.7 v 8 v+ = 1.8 v 6 v+ = 2.7 v v+ = 3.3 v 4 2 v+ = 5.5 v 3.0 2.5 2.0 1.5 0.5 b = 25 c c = ?40c b v+ = 4.5 v c b a 0 0 1 2 3 4 5 6 v com ? analog voltage (v) 0.0 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 v com ? analog voltage (v) 10000 10 m v+ = 5.5 v 1m v+ = 5.5 v 100 10 1000 1 100 n 10 n 100 ?75 ?50 ?25 0 25 50 75 100 125 temperature ( c) 1n 10 100 1 k 10 k 100 k 1 m 10 m input switching frequency (hz) 10000 1000 leakage current vs. temperature v+ = 5.5 v v com = 4.5 v v s = 1.0 v 400 200 0 ?200 leakage vs . analog voltage 100 i s( off ) ?400 ?600 10 i com( on ) i com( off ) 1 ?800 ?1000 ?1200 ?1400 ?75 ?50 ?25 0 25 50 75 100 125 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 temperature (c) v s ? analog voltage (v) 3.5 a c 1.0 a = 85c
analog products division 561 e. elliot road #175 chandler, az 85225 tel: (480) 539-2900. fax: (602) 414--5141 www.protekanalog.com 65 PA2034 single 4:1 low ron multiplexer 95050 rev. 0. 01/08 not for use in life support systems v+ = 5.5 v v + = 3.3 v v+ = 1.8 v c l =1 nf v t ? switching threshold (v) t on / t off ? switching time (ns) t trans transition time (ns) q ? charge injection (pc) loss, oirr, x tal k (db) typical characteristics: 25c unless noted switching time vs . temperature 30 25 insertion loss, off -isolation crossta l k vs . frequency 20 loss 0 20 t on v+ = 3.3 v 15 10 t off v+ = 5.5 v 5 t off v+ = 3.3 v ?60 ?80 ?100 oirr x talk v+ = 3.3 v r l = 50 ? 0 ?80 ?60 ?40 ?20 0 20 40 60 80 100 120 140 ?120 10 k 100 k 1 m 10 m 100 m 1 g temperature (c) frequency (hz) 2.2 switching threshold vs. supp l y voltage charge i n j ection vs. ana l og voltage 3 2 1.8 1 0 1.4 ?1 1.0 0.6 0.2 ?2 ?3 ?4 ?5 ?6 1 2 3 4 5 6 0 1 2 3 4 5 6 v+ ? supply voltage (v) v com ? analog voltage (v) transistion time vs . temperature 35 r l = 300 ? 30 t trans? , v+ = 3.0 v 25 t trans+ , v+ = 3.3 v t trans? , v+ = 5.5 v 20 15 t trans+ , v+ = 5.5 v 10 ?80 ?60 ?40 ?20 0 20 40 60 80 100 120 140 temperature (c) -40 -20
analog products division 561 e. elliot road #175 chandler, az 85225 tel: (480) 539-2900. fax: (602) 414--5141 www.protekanalog.com 66 PA2034 single 4:1 low ron multiplexer 95050 rev. 0. 01/08 not for use in life support systems test circuits. v+ switch en input switch output logic input v inh v inl 50% t r <5 ns t f <5 ns t off v in s2 com a0 r l v out c l v out 90% 0.9 x v out gnd a1 50 ? 35 pf switch 0v output t on c l (includes fixture and stray capacitance) r l note: logic input waveform is inverted for switches that have the opposite logic sense control v out = v in r l + r on figure 1. switching time s1 v s1 s2 v s2 a0 v+ en v+ com v o r l c l logic input output v inh v inl v o 90% t d t d t r <5 ns t f <5 ns c l (includes fixture and stray capacitance) figure 2. break-before-make v+ s1 v s1 s2 v s2 a0 en v+ com v o r l c l 50 ? 35 pf logic input v inh v inl v s1 50% t trans+ t r <5 ns t f <5 ns t trans? gnd a1 c l (includes fixture and stray capacitance) r l switch output v 01 v s2 v 02 10% 90% v o = v s r l + r on figure 3. transition time
analog products division 561 e. elliot road #175 chandler, az 85225 tel: (480) 539-2900. fax: (602) 414--5141 www.protekanalog.com 67 PA2034 single 4:1 low ron multiplexer 95050 rev. 0. 01/08 not for use in life support systems v+ v o r g v g com a0 gnd en v+ s2 a1 v o c l 1 nf v o in off on q = v o x c l off in dependent on switch configuration input polarity determined by sense of switch. v in = 0 ? v+ figure 4. charge injection v+ c v s r g = 50 0 v v in s1 a0 en v+ com 50 ? s2 v out gnd a1 x talk isolation = 20 log c = rf bypass v out v in figure 5. crosstalk v+ v+ c c en en s1 com com r g = 50 ? v + a0 gnd a1 r l 50 ? 0 v, a0 s1 gnd a1 meter hp4192a impedance analyzer or equivalent f = 1 mhz off isolation = 20 log c = rf bypass v com v no/nc figure 6. of f isolation
analog products division 561 e. elliot road #175 chandler, az 85225 tel: (480) 539-2900. fax: (602) 414--5141 www.protekanalog.com 68 PA2034 single 4:1 low ron multiplexer 95050 rev. 0. 01/08 not for use in life support systems package outline and dimensions dfn-10 millimeters dim min typ min p1 2.95 3.00 3.05 p2 2.95 3.00 3.05 p3 0.80 0.85 0.85 l1 0.23 0.25 0.27 l2 0.35 0.40 0.45 l3 0.02 0.02 0.02 p 0.50 0.50 0.50 g1 2.35 2.40 2.45 g2 1.65 1.75 1.75 tape and reel specifications reel dia a0 b0 k0 d e f w p0 p2 p t-max 178 (7?) 3.000.10 3.000.10 0.850.10 1.500.10 1.750.10 3.500.05 12.000.30 4.000.10 2.000.05 4.000.10 0.25 p0 p2 d a0 b0 p e f w pin 1 indicated b y dot k0 top cover tape t 10 pitches cumulative tolerance on tape 0.2 recommended land pattern 2.74mm 1.85mm 2.60mm 0.50mm 0.60mm 0.30mm p3 l3 side view p1 p2 top view l2 l1 p g2 bottom view g1
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