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analog products division 2929 s fair lane, tempe, az, 85282 tel: ( 602) 431 - 8101. fax: (602) 431 - 2288 www.protekdevices .com 1 pam22lopr2268 lopro ? dual spdt analog switch 95006 rev 2 . 6/13 not for use in life support systems featu r es ? cmos t echnology for bus and analog applications ? low on - resistance: 0.6?. ? v cc range : 1.8 v to 4.2 v ? rail - to - rail signal range ? high o f f isolation: - 75db @ 100khz ? crosstalk reje ction : - 90db @ 100khz ? break - before - make switching ? extended industrial t emperature range: C 40c to 85c ? lopro ? packaging (pb - free ): 10 - lead micro package ? qfn - 10lead micro package applications ? cell phones ? pdas ? mp3 players ? portable instrumentation ? compute r peripherals ? speaker headset switching ? power routing ? relay replacement ? audio and video signal routing ? pcmcia cards ? modems pin descriptions pin no. name description 1,3 no x data port (normally open) 4 gnd ground 10,2 nc x data port (normally closed) 8 ,5 com x common port / data port 9 v cc positive power supply 7,6 in x logic control logic function table logic input (in x ) function 0 nc x connected to com x 1 no x connected to com x description protek analogs pam22lopr2268 is a dual high - bandwidt h, fast single - pole double throw (spdt) cmos switch. it can be used as an analog switch or as a low - delay bus switch. specified over a operating p ower supply voltage, 1.8v to 4.2 v, the pam22lopr2268 has an on - resistance of 0 .6? at +2.7v. break - before - make switching prevents both switches being en abled simultaneously. this eliminates signal disruption during switching. functional block diagram fig. 1 pam22lopr2268 pin configuration (top view) ordering information temp range package part number - 40 to 85 c qfn - 10 pam22lopr2268 q - nq - t7 - 40 to 85 c 10 lead lopro pam22lopr2268 - nq - t7 suffix nq:this is a commercial grade device and is not qualified to the a ec - q101 standard.please contact the customer service for more information nc 1 in 1 com 1 no 1 in 2 no 2 com 2 nc 2 v dd gnd 10 1 2 3 4 5 6 7 8 9 95006 no 2 in 1 nc 2 in 2 com 2 com 1 nc 1 no 1 suffix C nq : this is a commercial grade device and is not qualified to the aec - q101 standard. please contact the customer service for more info.
analog products division 2929 s fair lane, tempe, az, 85282 tel: ( 602) 431 - 8101. fax: (602) 431 - 2288 www.protekdevices .com 2 pam22lopr2268 lopro ? dual spdt analog switch 95006 rev 2 . 6/13 not for use in life support systems absolute maximum ratings (1) supply voltage v cc ........ ............................. ...............4.5 v dc switch voltage (vs) (2) ................... ................. v cc +0.5 v dc input voltage (vin)(2) .. ........................... ................4.5 v analog signal range.....................min - 1.0 to max v cc +1.0 continuous current no_nc_com_ ............... 300ma peak current no_nc_com_ (pulsed at 1ms 50% duty cycle) .. .................. 400ma peak current no_nc_com_ (pulsed at 1ms 10% duty cycle) ........................... 500ma storage temperature range (tstg) .. .. C 65c to +150c junction temperature under bias (tj).................... ...... 150c junction lead te mperature (tl) (soldering, 10 s econds)................ ............................. 260c power dissipation (pd) @ +85c .. ...................... 250mw recommended operating conditions (3) supply v oltage operating (v cc ) 1.8 v to 4.2v contro l input v oltage (v in ) .. 0v to v cc switch input v oltage (v in ) . - 0.3v to v cc output v oltage (v out ) 0v to v cc operating t emperature ( t a ) ... C 40c to +85c input rise and fall t ime (t r ,t f ) control input v cc = 2.3v - 3.6 v .. 0ns/v to 10ns/v thermal resistance ( ja ) . 350c/w lead t emperature (soldering 10s) . +24 0c bump t emperature (soldering notes) infrared (15s ) .. . +220c v apor phase (60ns) . +215c notes: 1. "a bsolute maximum ratings may cause permanent damage to the device. this is a stress only rating and operation of the device a t these or any other conditions beyond those indicated in the operational sections of this specification is not implied. 2. the input and output negative voltage ratings may be exceeded if the in p ut and output diode current ratings are observed. 3. control input must be held high or low; it must not float. 4. internal resistance r term is guaranteed by design and not production tested. cap acitance parameter symbol test conditions min typ max unit nc off capacitance c nc(off) f =1mhz, see test circuit figure7. 35 pf no off capacitance c no(off) f =1mhz, see test circuit figure7. 35 nc on capacitance c nc(on) f =1mhz, see test circuit fi gure8. 95 no on capacitance c no(on) f =1mhz, see test circuit figure8. 95
analog products division 2929 s fair lane, tempe, az, 85282 tel: ( 602) 431 - 8101. fax: (602) 431 - 2288 www.protekdevices .com 3 pam22lopr2268 lopro ? dual spdt analog switch 95006 rev 2 . 6/13 not for use in life support systems dc electrical characteristics +3v supply (v cc = 2.7v to 3.3 v , t a = C 40c to 85c, unless otherwise noted. t ypical values are at 3v and +25c.) parameter symbol test conditions min typ max unit analog switch analog signal range v no ,v nc , v com - 0.3 v cc v nc on - resistance r on(nc) v cc = 2.7v, i com = 100ma, v nc = 0 to v cc 0. 4 0. 6 ? no on - resistance r on(no) v cc = 2.7v, i com = 100ma, v no = 0 to v cc 0. 4 0. 6 on - resistance match between channels ?r on v cc = 2.7v, i com = 100ma, v no or v nc = 1.5v 0.01 0.05 nc on - resistance flatness r onf(nc) v cc = 2.7v, i com = 100ma, v nc = 0 to v cc 0.2 no on - resistance flatness r onf(no) v cc = 2.7v, i com = 1 00ma, v no = 0 to v cc 0.2 internal termination resistors r term 200 ? no or nc off leakage current i off(no) or i off(nc) v cc = 3.3v, i com , v no or v nc = 3.0v, 0.3v v com = 0.3v,3.0v - 2 0 2 0 na com on leakage current i com(on) v cc = 3.3v, i com , v no or v nc = 3.0v, 0.3v v com = 0.3v,3.0v or floating - 2 0 2 0 digital i/o input logic high v ih 1.3 v input logic low v il 0.5 input hysteresis v h v cc = 3.3v 300 mv in input leakage current i in v in = 0 or v cc - 0.5 0.5 a supply current i cc v cc = 3. 6v, v in = 0 or v cc 0.9 1.2 na switch and ac characteristics parameter symbol test conditions min typ max unit turn - on time t on v cc = 2.7v,v no or v nc = 1.5v, r l = 50?, c l = 35pf. see test circuit figure 1 & 2 15 25 ns turn - off time t off v cc = 2.7v,v no or v nc = 1.5v, r l = 50?, c l = 35pf. see test circuit figure 1 & 2 4 10 break - before - make delay t bbm v cc = 2.7v,v no or v nc = 1.5v, r l = 50?, c l = 35pf. see test circuit figure 3 20 charge injection q com = 0, r s = 0, c l = 1nf. v gen = 0 see test circuit figure 4 55 pc off - isolation q irr c l = 5pf, r l = 50 ?, f = 100khz, v com = 1v rms see test circuit figure 5 - 75 db crosstalk x talk c l = 5pf, r l = 50 ?, f = 1 00khz, v com = 1v rms see test circuit figure 6 - 90
analog products division 2929 s fair lane, tempe, az, 85282 tel: ( 602) 431 - 8101. fax: (602) 431 - 2288 www.protekdevices .com 4 pam22lopr2268 lopro ? dual spdt analog switch 95006 rev 2 . 6/13 not for use in life support systems 3db bandwidth f 3db see test circuit figure 9 10 0 mhz typical characteristics no rds on 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 0.0 1.0 2.0 3.0 v com (volts) rds on (ohms) 2.7volt 3.3volt nc rds on 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 0.0 1.0 2.0 3.0 v com (volts) rds on (ohms) 2.7volt 3.3volt no r on vs v com (tem p) 0.0 0.5 1.0 1.5 2.0 2.5 3.0 0.0 1.0 2.0 3.0 v com (volts) r on (ohms) -40 c +25 c +85 c nc r on vs v com (tem p) 0.0 0.5 1.0 1.5 2.0 2.5 3.0 0.0 1.0 2.0 3.0 v com (volts) r on (ohms) +85 c +25 c -40 c
analog products division 2929 s fair lane, tempe, az, 85282 tel: ( 602) 431 - 8101. fax: (602) 431 - 2288 www.protekdevices .com 5 pam22lopr2268 lopro ? dual spdt analog switch 95006 rev 2 . 6/13 not for use in life support systems note: characteristics are guaranteed by design and are not production tested. test circuit s and timing diagrams c l includes fixture and stray capacitance figure 1. ac test circuit note1. unused input (no or nc) must be grounded logic i nput waveforms inverted for switches that have opposite logic figure2 ac waveforms v cc v in v out r l c l 50? 35pf logic input gnd in nc or no com t on t off v ih v il off off on 50% 90% 90% logic input switch output t r < 5ns t f < 5ns 0v v dd vs i dd 0 100 200 300 400 500 600 700 800 900 1000 0.0 1.0 2.0 3.0 supply voltage v dd (volts) supply current (pa)
analog products division 2929 s fair lane, tempe, az, 85282 tel: ( 602) 431 - 8101. fax: (602) 431 - 2288 www.protekdevices .com 6 pam22lopr2268 lopro ? dual spdt analog switch 95006 rev 2 . 6/13 not for use in life support systems figure 3. break before make interval timing fi gure 4 . charge injection test v in v out r l c l 50? 35pf logic input gnd in no com 50% logic input v out t bbm 0.9 x v out nc v gen v out c l 1nf logic input gnd in nc or no com r gen ? v out logic input off on off q= (? v out )(c l ) v cc logic input 0v or v ih analyzer c l 5pf r l 50? gnd 50? signal generator 10nf in com no / nc v cc analyzer c l 5pf r l 50? gnd 50? signal generator 10nf in com no nc 50?
analog products division 2929 s fair lane, tempe, az, 85282 tel: ( 602) 431 - 8101. fax: (602) 431 - 2288 www.protekdevices .com 7 pam22lopr2268 lopro ? dual spdt analog switch 95006 rev 2 . 6/13 not for use in life support systems figure 5. off isolation figure 6. crosstalk figure 7. ch annel off capacitance figure 8. channel on capacitance figure 9. bandwidth v cc logic input 0v or v ih gnd 10nf in com no / nc capacitance meter f = 1mhz v cc logic input 0v or v ih gnd 10nf in com no / nc capacitance meter f = 1mhz v cc analyzer gnd 50? signal generato r 10nf in com nc / no 50? logic input 0v or v ih
analog products division 2929 s fair lane, tempe, az, 85282 tel: ( 602) 431 - 8101. fax: (602) 431 - 2288 www.protekdevices .com 8 pam22lopr2268 lopro ? dual spdt analog switch 95006 rev 2 . 6/13 not for use in life support systems package layout and dimensions note: package dimensions in millimeters tape and reel specifications reel dia a0 b0 k0 d e f w p0 p2 p t - ma x 178 (7) 1.470.05 1.730.05 0.650.05 1.500.10 1.750.10 3.500.05 12.000.30 4.000.10 2.000.05 4.000.10 0.25 dim min typ max a 1.25 1.30 1.35 b 1.55 1.60 1.65 c 0.50 0.55 0.60 d 0.40 e 0.29 0.30 0.31 f 0.49 0.50 0.51 g 0.80 ref c 0.00 - 0.05 c1 0.10 ref f 0.15 0.20 0.25 g 0.59 0.60 0.61 a b c top view front view c1 bottom view d e f f g g 0.40 1.90 0.70 0.75 1. 60 0.50 0.25 recommended land pattern pin 1 area p0 p2 d a0 b0 p e f w pin 1 indicated by dot k0 top cover tape t 10 pitches cumulative tolerance on tape 0.2 68t 68t 68t
analog products division 2929 s fair lane, tempe, az, 85282 tel: ( 602) 431 - 8101. fax: (602) 431 - 2288 www.protekdevices .com 9 pam22lopr2268 lopro ? dual spdt analog switch 95006 rev 2 . 6/13 not for use in life support systems package layout and d imensions qfn - 10 note: packa ge dimensions in millimeters tape and reel specifications reel dia a0 b0 k0 d e f w p0 p2 p t - max 178 (7) 1.470.05 1.830.05 0.650.05 1.500.10 1.750.10 3.500.05 12.000.30 4 .000.10 2.000.05 4.000.10 0.25 dim min typ max a 1.35 1.40 1.45 b 1.75 1.80 1.85 c 0.50 0.55 0.60 d 0.40 e 0.39 0.40 0.41 g 0.80 ref c1 0.10 ref f 0.15 g 0.49 0.20 0.25 a b c top view front view c1 pin 1 area p0 p2 d a0 b0 p e f w pin 1 indicated by dot k0 top cover tape t 10 pitches cumulative tolerance on t ape 0.2 q68 q68 q68 0.40 1.90 0.6 1.50 0.50 0.25 recommended land pattern bottom view d e f g g
analog products division 2929 s fair lane, tempe, az, 85282 tel: ( 602) 431 - 8101. fax: (602) 431 - 2288 www.protekdevices .com 10 pam22lopr2268 lopro ? dual spdt analog switch 95006 rev 2 . 6/13 not for use in life support systems life support p o licy protek a nalog's products are not authorized for u se as critical components i n life support
analog products division 2929 s fair lane, tempe, az, 85282 tel: ( 602) 431 - 8101. fax: (602) 431 - 2288 www.protekdevices .com 11 pam22lopr2268 lopro ? dual spdt analog switch 95006 rev 2 . 6/13 not for use in life support systems dev i ces or systems without the e xp r ess written a pproval of the presid e nt of protek devices.

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