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? semiconductor components industries, llc, 2006 march, 2006 ? rev. 0 1 publication order number: NLAS3799B/d NLAS3799B, NLAS3799Bl dual dpdt ultra?low r on switch the NLAS3799B is an ultra?low r on dual dpdt and a 0.5 r on analog switch. this device is designed for low operating voltage, high current switching of speaker output and earpiece for cellphone applications. it can switch a balanced stereo output. the NLAS3799B can handle a balanced microphone/speaker/ring?tone generator in a monophone mode. the device contains a break?before?make (bbm) feature. features ? single supply operation 1.65 to 4.5 v v cc function directly from lion battery ? maximum breakdown voltage: 5.5 v ? low static power ? NLAS3799B interfaces with 2.8 v chipset NLAS3799Bl interfaces with 1.8 v chipset ? these are pb?free devices* typical applications ? cell phone speaker/microphone switching ? ringtone?chip/amplifier switching ? four unbalanced (single?ended) switches ? stereo balanced (push?pull) switching important information ? esd protection: hbm (human body model) > 8000 v mm (machine model) > 400 v ? continuous current rating through each switch 300 ma ? conforms to: jedec mo?220, issue h, variation veed?6 ? package: 1.8 x 2.6 x 0.75 mm wqfn?16 pb?free *for additional information on our pb?free strategy and soldering details, please download the on semiconductor soldering and mounting techniques reference manual, solderrm/d. wqfn?16 case 488ap marking diagrams see detailed ordering and shipping information in the package dimensions section on page 10 of this data sheet. ordering information 16 xxm 1 xx = specific device code ak = NLAS3799B al = NLAS3799Bl m = date code/aseembly location = pb?free package ?? ?? http://onsemi.com 4 1 16 13 9 12 58 14 7 15 6 310 211 coma noa vcc ncd ncb gnd noccomc ncc c?d in nod comd comb nob a?b in nca 1 4 .com u datasheet
NLAS3799B, NLAS3799Bl http://onsemi.com 2 no in nc com figure 1. input equivalent circuit pin description wqfn pin # symbol name and function 1, 3, 5, 7, 9, 11, 13, 15 no a?d, nc a?d independent channels 2, 10 a?b in, c?d in controls 4, 8, 12, 16 com a?d common channels 6 gnd ground (v) 14 v cc positive supply voltage truth table in no nc h on off* l off* on *high impedance. 4 .com u datasheet
NLAS3799B, NLAS3799Bl http://onsemi.com 3 maximum ratings symbol parameter value unit v cc positive dc supply voltage ?0.5 to +5.5 v v is analog input voltage (v no , v nc , or v com ) ?0.5 v is v cc + 0.5 v v in digital select input voltage ?0.5 v in +v cc v i anl1 continuous dc current from com to nc/no 300 ma i anl?pk1 peak current from com to nc/no, 10 duty cycle (note 1) 500 ma i clmp continuous dc current into com/no/nc with respect to v cc or gnd 100 ma stresses exceeding maximum ratings may damage the device. maximum ratings are stress ratings only. functional operation above t he recommended operating conditions is not implied. extended exposure to stresses above the recommended operating conditions may af fect device reliability. 1. defined as 10% on, 90% off duty cycle. recommended operating conditions symbol parameter min max unit v cc dc supply voltage 1.65 4.5 v v in digital select input voltage gnd v cc v v is analog input voltage (nc, no, com) gnd v cc v t a operating temperature range ?40 +85 c t r , t f input rise or fall time, in v cc = 1.6 v ? 2.7 v v cc = 3.0 v ? 4.5 v 20 10 ns/v 4 .com u datasheet
NLAS3799B, NLAS3799Bl http://onsemi.com 4 NLAS3799B dc characteristics ? digital section (voltages referenced to gnd) symbo l parameter condition v cc guaranteed limit uni t 25 c ? 40 c to +85 c v ih minimum high?level input voltage, select inputs 3.0 4.3 1.4 2.0 1.4 2.0 v v il maximum low?level input voltage, select inputs 3.0 4.3 0.5 0.8 0.5 0.8 v i in maximum input leakage current, select inputs v in = v cc or gnd 4.3 0.1 1.0 a i off power off leakage current v in = 4.5 v or gnd 0 0.5 2.0 a i cc maximum quiescent supply current (note 2) select and v is = v cc or gnd 1.65 to 4.5 1.0 2.0 a 2. guaranteed by design. resistance measurements do not include test circuit or package resistance. NLAS3799B dc electrical characteristics ? analog section symbol parameter condition v cc guaranteed maximum limit uni t 25 c ?40 c to + 85 c min max min max r on nc/no on?resistance (note 3) v in = v il or v in = v ih v is = gnd to v cc i in i = 100 ma 3.0 4.3 0.5 0.4 0.6 0.5 r flat nc/no on?resistance flatness (notes 3 and 4) i com = 100 ma v is = 0 to v cc 3.0 4.3 0.15 0.15 0.15 0.15 r on on?resistance match between channels (notes 3 and 5) v is = 1.5 v; i com = 100 ma v is = 2.2 v; i com = 100 ma 3.0 4.3 0.05 0.05 0.05 0.05 i nc(off) i no(off) nc or no off leakage current (note 3) v in = v il or v ih v no or v nc = 0.3 v v com = 4.0 v 4.3 ?10 10 ?100 100 na i com(on) com on leakage current (note 3) v in = v il or v ih v no 0.3 v or 4.0 v with v nc floating or v nc 0.3 v or 4.0 v with v no floating v com = 0.3 v or 4.0 v 4.3 ?10 10 ?100 100 na 3. guaranteed by design. resistance measurements do not include test circuit or package resistance. 4. flatness is defined as the difference between the maximum and minimum value of on?resistance as measured over the specified a nalog signal ranges. 5. r on = r on(max) ? r on(min) between ncn or non. 4 .com u datasheet
NLAS3799B, NLAS3799Bl http://onsemi.com 5 NLAS3799Bl dc characteristics ? digital section (voltages referenced to gnd) symbo l parameter condition v cc guaranteed limit uni t 25 c ? 40 to +85 c v ih minimum high?level input voltage, select inputs 3.0 4.3 1.3 1.6 1.3 1.6 v v il maximum low?level input voltage, select inputs 3.0 4.3 0.5 0.6 0.5 0.6 v i in maximum input leakage current, select inputs v in = v cc or gnd 4.3 0.1 1.0 a i off power off leakage current v in = 4.5 v or gnd 0 0.5 2.0 a i cc maximum quiescent supply current (note 6) select and v is = v cc or gnd 1.65 to 4.3 40 45 a 6. guaranteed by design. resistance measurements do not include test circuit or package resistance. NLAS3799Bl dc electrical characteristics ? analog section symbol parameter condition v cc guaranteed maximum limit uni t 25 c ?40 c to + 85 c min max min max r on nc/no on?resistance (note 7) v in = v il or v in = v ih v is = gnd to v cc i in i = 100 ma 3.0 4.3 0.5 0.4 0.6 0.5 r flat nc/no on?resistance flatness (notes 7 and 8) i com = 100 ma v is = 0 to v cc 3.0 4.3 0.15 0.15 0.15 0.15 r on on?resistance match between channels (notes 7 and 9) v is = 1.5 v; i com = 100 ma v is = 2.2 v; i com = 100 ma 3.0 4.3 0.05 0.05 0.05 0.05 i nc(off) i no(off) nc or no off leakage current (note 7) v in = v il or v ih v no or v nc = 0.3 v v com = 4.0 v 4.3 ?10 10 ?100 100 na i com(on) com on leakage current (note 7) v in = v il or v ih v no 0.3 v or 4.0 v with v nc floating or v nc 0.3 v or 4.0 v with v no floating v com = 0.3 v or 4.0 v 4.3 ?10 10 ?100 100 na 7. guaranteed by design. resistance measurements do not include test circuit or package resistance. 8. flatness is defined as the difference between the maximum and minimum value of on?resistance as measured over the specified a nalog signal ranges. 9. r on = r on(max) ? r on(min) between nc1 and nc2 or between no1 and no2. 4 .com u datasheet
NLAS3799B, NLAS3799Bl http://onsemi.com 6 NLAS3799B/NLAS3799Bl ac electrical characteristics (input t r = t f = 3.0 ns) symbo l parameter test conditions v cc (v) v is (v) guaranteed maximum limit uni t 25 c ?40 c to + 85 c min typ * max min max t on turn?on time r l = 50 , c l = 35 pf (figures 3 and 4) 2.3 ? 4.3 1.5 50 60 ns t off turn?off time r l = 50 , c l = 35 pf (figures 3 and 4) 2.3 ? 4.3 1.5 30 40 ns t bbm minimum break?before?make time v is = 3.0 r l = 50 , c l = 35 pf (figure 2) 3.0 1.5 2 15 ns typical @ 25, v cc = 3.6 v c in control pin input capacitance 3.0 pf c sn sn port capacitance 72 pf c d d port capacitance when switch is enabled 220 pf *typical characteristics are at 25 c. additional application characteristics (voltages referenced to gnd unless noted) symbo l parameter condition v cc (v) 25 c uni t typical bw maximum on?channel ?3 db bandwidth or minimum frequency response (figure 9) v in centered between v cc and gnd (figure 5) 1.65 ? 4.5 19 mhz v onl maximum feed?through on loss v in = 0 dbm @ 100 khz to 50 mhz v in centered between v cc and gnd (figure 5) 1.65 ? 4.5 ?0.06 db v iso off?channel isolation f = 100 khz; v is = 1 v rms; c l = 5.0 pf v in centered between v cc and gnd(figure 5) 1.65 ? 4.5 ?69 db q charge injection select input to common i/o (figure 8) v in = v cc to gnd, r is = 0 , c l = 1.0 nf q = c l x v out (figure 6) 1.65 ? 4.5 51 pc thd total harmonic distortion thd + noise (figure 7) f is = 20 hz to 20 khz, r l = r gen = 600 , c l = 50 pf v is = 2 v pp 4.3 0.042 % vct channel?to?channel crosstalk (figure 10) f = 100 khz; v is = 1.0 v rms, c l = 5.0 pf, r l = 50 v in centered between v cc and gnd (figure 5) 1.65 ? 4.5 ?90 db 10. off?channel isolation = 20log10 (v com /v no ), v com = output, v no = input to off switch. 4 .com u datasheet
NLAS3799B, NLAS3799Bl http://onsemi.com 7 figure 2. t bbm (time break?before?make) output dut 50 35 pf v cc switch select pin 90% output input v cc gnd 90% of v oh gnd figure 3. t on /t off 50% 50% 90% 90% t on t off v oh output input v cc 0 v figure 4. t on /t off dut open 35 pf v cc input 50% 50% 10% t on t off output input v cc 0 v 10% 50 0.1 f t bmm output v out v ol v out v oh v ol dut open v cc input output 50 35 pf v out 0.1 f 4 .com u datasheet
NLAS3799B, NLAS3799Bl http://onsemi.com 8 channel switch control/s test socket is normalized. off isolation is measured across an off channel. on loss is the bandwidth of an on switch. v iso , bandwidth and v onl are independent of the input signal direction. v iso = off channel isolation = 20 log for v in at 100 khz v onl = on channel loss = 20 log for v in at 100 khz to 50 mhz bandwidth (bw) = the frequency 3 db below v onl v ct = use v iso setup and test to all other switch analog input/outputs terminated with 50 output dut input 50 50 generator reference transmitted figure 5. off channel isolation/on channel loss (bw)/crosstalk (on channel to off channel)/v onl 50 v out v in v out v in off on off v out v cc gnd output v in c l dut figure 6. charge injection: (q) v in open output 4 .com u datasheet
NLAS3799B, NLAS3799Bl http://onsemi.com 9 figure 7. total harmonic distortion vs. frequency 0.040 0.045 0.035 10 100 1000 10000 100000 frequency (hz) thd (%) figure 8. charge injection @ 0 v < v cc < 4.5 v ?20 ?10 0 10 20 0 0.5 1 1.5 v in (v) charge injection ?q? (pc) ?30 2 2.5 3 3.5 figure 9. bandwidth vs. frequency frequency (mhz) bw (db) 1 1000 100 10 0.01 0 ?21 ?3 ?6 ?9 ?12 ?15 ?18 figure 10. cross?talk vs. frequency frequency (mhz) 0 ?10 ?90 magnitude (db) 0.1 100 10 1 0.01 ?20 ?30 ?40 ?50 ?60 ?70 ?80 0 0.4 0.6 0.7 0 0.5 1.0 1.5 2.0 3.0 v in (v) r on ( ) figure 11. r on vs. v in vs. temperature @ v cc = 3.0 v 2.5 ?40 c 85 c 25 c figure 12. r on vs. v in vs. temperature @ v cc = 4.3 v 0 0.2 0.4 0.6 0 1.0 2.0 3.0 r on ( ) v in (v) 0.5 1.5 2.5 3.5 4.0 ?40 c 85 c 25 c 0.1 0.3 0.025 0.030 0.015 0.020 0.010 0.005 0 ?40 ?50 ?60 0.1 ?100 0.3 0.5 0.2 0.1 0.5 44. 5 4 .com u datasheet
NLAS3799B, NLAS3799Bl http://onsemi.com 10 device ordering information device order number device nomenclature package type tape & reel size ? circuit indicator technology device function package suffix tape & reel suffix NLAS3799Bmnr2g nl as 3799b mn r2 wqfn (pb?free) 3000 / tape & reel NLAS3799Blmnr2g nl as 3799bl mn r2 wqfn (pb?free) 3000 / tape & reel ?for information on tape and reel specifications, including part orientation and tape sizes, please refer to our tape and reel packaging specifications brochure, brd8011/d. 4 .com u datasheet
NLAS3799B, NLAS3799Bl http://onsemi.com 11 package dimensions wqfn16 (1.8x2.6x0.4p) case 488ap?01 issue a a b a3 a1 0.08 c seating plane note 3 notes: 1. dimensioning and tolerancing per asme y14.5m, 1994. 2. controlling dimension: millimeters 3. dimension b applies to plated terminal and is measured between 0.25 and 0.30 mm from terminal. 4. coplanarity applies to the exposed pad as well as the terminals. 5. exposed pads connected to die flag. used as test contacts. dim min max millimeters a 1.80 bsc a1 0.40 bsc a3 0.70 0.80 b d 0.30 0.50 e e l l1 0.20 ref 0.00 0.050 pin 1 reference d a e b 0.15 c 2x 0.15 c 2x 0.10 c c l1 1 4 5 0.05 c 0.10 ca b 16 x e l 15 x 0.40 0.60 2.60 bsc 0.15 0.25 mounting footprint 8 12 9 16 mm inches scale 20:1 1 0.400 0.0157 0.225 0.0089 0.463 0.0182 0.562 0.0221 2.900 0.1142 1.200 0.0472 2.100 0.0827 on semiconductor and are registered trademarks of semiconductor components industries, llc (scillc). scillc reserves the right to mak e changes without further notice to any products herein. scillc makes no warranty, representation or guarantee regarding the suitability of its products for an y particular purpose, nor does scillc assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including wi thout limitation special, consequential or incidental damages. ?typical? parameters which may be provided in scillc data sheets and/or specifications can and do vary in different application s and actual performance may vary over time. all operating parameters, including ?typicals? must be validated for each customer application by customer?s technical experts. scillc does not convey any license under its patent rights nor the rights of others. scillc products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the scillc product could create a sit uation where personal injury or death may occur. should buyer purchase or use scillc products for any such unintended or unauthorized application, buyer shall indemnify and hold scillc and its of ficers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, direct ly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that scillc was negligent regarding the design or manufacture of the part. scillc is an equal opportunity/affirmative action employer. this literature is subject to all applicable copyright laws and is not for resale in any manner. publication ordering information n. american technical support : 800?282?9855 toll free usa/canada japan : on semiconductor, japan customer focus center 2?9?1 kamimeguro, meguro?ku, tokyo, japan 153?0051 phone : 81?3?5773?3850 NLAS3799B/d literature fulfillment : literature distribution center for on semiconductor p.o. box 61312, phoenix, arizona 85082?1312 usa phone : 480?829?7710 or 800?344?3860 toll free usa/canada fax : 480?829?7709 or 800?344?3867 toll free usa/canada email : orderlit@onsemi.com on semiconductor website : http://onsemi.com order literature : http://www.onsemi.com/litorder for additional information, please contact your local sales representative. 4 .com u datasheet

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