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cmos 1.8 v to 5.5 v, 2.5 2:1 mux/spdt switch in sot-23 ADG719-EP rev. 0 information furnished by analog devices is believed to be accurate and reliable. however, no responsibility is assumed by analog devices for its use, nor for any infringements of patents or other rights of third parties that may result from its use. specifications subject to change without notice. no license is granted by implication or otherwise under any patent or patent rights of analog devices. trademarks and registered trademarks are the property of their respective owners. one technology way, p.o. box 9106, norwood, ma 02062-9106, u.s.a. tel: 781.329.4700 www.analog.com fax: 781.461.3113 ?2010 analog devices, inc. all rights reserved. features 1.8 v to 5.5 v single supply 4 (max) on resistance 0.75 (typ) on resistance flatness ?3 db bandwidth > 200 mhz rail-to-rail operation 6-lead sot-23 package fast switching times: t on = 12 ns t off = 6 ns typical power consumption: (< 0.01 w) ttl/cmos compatible military temperature range: ?55c to +125c applications battery-powered systems communication systems sample-and-hold systems audio signal routing video switching mechanical reed relay replacement functional block diagram 08842-001 in ADG719-EP s2 s1 d notes 1. switches shown for a logic 1 input. figure 1. general description the ADG719-EP is a monolithic cmos spdt switch. this switch is designed on a submicron process that provides low power dissipation yet gives high switching speed, low on resistance, and low leakage currents. the ADG719-EP can operate from a single-supply range of 1.8 v to 5.5 v, making it ideal for use in battery-powered instruments and with the new generation of dacs and adcs from analog devices, inc. each switch of the ADG719-EP conducts equally well in both directions when on. the ADG719-EP exhibits break-before- make switching action. because of the advanced submicron process, ?3 db bandwidths of greater than 200 mhz can be achieved. the ADG719-EP is available in a 6-lead sot-23 package. full details about this enhanced product are available in the adg719 data sheet, which should be consulted in conjunction with this data sheet. product highlights 1. supports defense and aerospace applications (aqec standard). 2. military temperature range: ?55c to +125c. 3. controlled manufacturing baseline. 4. one assembly and test site. 5. one fabrication site. 6. enhanced product change notification. 7. qualification data available on request.
ADG719-EP rev. 0 | page 2 of 1 2 table of contents features .............................................................................................. 1 ? applications ....................................................................................... 1 ? functional block diagram .............................................................. 1 ? general description ......................................................................... 1 ? product highlights ........................................................................... 1 ? revision history ............................................................................... 2 ? specifications ..................................................................................... 3 ? absolute maximum ratings ............................................................5 ? esd caution...................................................................................5 ? pin configuration and function descriptions ..............................6 ? typical performance characteristics ..............................................7 ? test circuits ........................................................................................9 ? outline dimensions ....................................................................... 11 ? ordering guide .......................................................................... 11 ? revision history 4/10revision 0: initial version
ADG719-EP rev. 0 | page 3 of 12 specifications v dd = 5 v 10%, gnd = 0 v. table 1. parameter +25c ?55c to +125c unit test conditions/comments analog switch analog signal range 0 v to v dd v on resistance (r on ) 2.5 typ v s = 0 v to v dd , i s = ?10 ma; 4 7 max see figure 13 on resistance match between channels (r on ) 0.1 typ v s = 0 v to v dd , i s = ?10 ma 0.4 max on resistance flatness (r flat(on) ) 0.75 typ v s = 0 v to v dd , i s = ?10 ma 1.5 max leakage currents i s (off) v dd = 5.5 v source off leakage 0.01 na typ v s = 4.5 v/1 v, v d = 1 v/4.5 v; 0.25 1 na max see figure 14 channel on leakage i d , i s (on) 0.01 na typ v s = v d = 1 v or v s = v d = 4.5 v; 0.25 5 na max see figure 15 digital inputs input high voltage, v inh 2.4 v min input low voltage, v inl 0.8 v max input current i inl or i inh 0.005 a typ v in = v inl or v inh 0.1 a max dynamic characteristics 1 t on 7 ns typ r l = 300 , c l = 35 pf 12 ns max v s = 3 v; see figure 16 t off 3 ns typ r l = 300 , c l = 35 pf 6 ns max v s = 3 v; see figure 16 break-before-make time delay, t d 8 ns typ r l = 300 , c l = 35 pf, 1 ns min v s1 = v s2 = 3 v; see figure 17 off isolation ?67 db typ r l = 50 , c l = 5 pf, f = 10 mhz ?87 db typ r l = 50 , c l = 5 pf, f = 1 mhz; see figure 18 channel-to-channel crosstalk ?62 db typ r l = 50 , c l = 5 pf, f = 10 mhz ?82 db typ r l = 50 , c l = 5 pf, f = 1 mhz; see figure 19 bandwidth ?3 db 200 mhz typ r l = 50 , c l = 5 pf; see figure 20 c s (off ) 7 pf typ c d , c s (on) 27 pf typ power requirements v dd = 5.5 v digital inputs = 0 v or 5.5 v i dd 0.001 a typ 1.0 a max 1 guaranteed by design, not subject to production test.
ADG719-EP rev. 0 | page 4 of 12 v dd = 3 v 10%, gnd = 0 v. table 2. parameter +25c ?55c to +125c unit test conditions/comments analog switch 0 v to v dd v analog signal range on resistance (r on ) 6 typ v s = 0 v to v dd , i s = ?10 ma; 12 max see figure 13 on resistance match between channels (r on ) 0.1 typ v s = 0 v to v dd , i s = ?10 ma 0.4 max on resistance flatness (r flat(on) ) 2.5 typ v s = 0 v to v dd , i s = ?10 ma leakage currents v dd = 3.3 v source off leakage i s (off ) 0.01 na typ v s = 3 v/1 v, v d = 1 v/3 v; 0.25 1 na max see figure 14 channel on leakage i d , i s (on) 0.01 na typ v s = v d = 1 v or v s = v d = 3 v; 0.25 5 na max see figure 15 digital inputs input high voltage, v inh 2.0 v min input low voltage, v inl 0.8 v max input current i inl or i inh 0.005 a typ v in = v inl or v inh 0.1 a max dynamic characteristics 1 t on 10 ns typ r l = 300 , c l = 35 pf 15 ns max v s = 2 v; see figure 16 t off 4 ns typ r l = 300 , c l = 35 pf 8 ns max v s = 2 v; see figure 16 break-before-make time delay, t d 8 ns typ r l = 300 , c l = 35 pf 1 ns min v s1 = v s2 = 2 v; see figure 17 off isolation ?67 db typ r l = 50 , c l = 5 pf, f = 10 mhz ?87 db typ r l = 50 , c l = 5 pf, f = 1 mhz; see figure 18 channel-to-channel crosstalk ?62 db typ r l = 50 , c l = 5 pf, f = 10 mhz ?82 db typ r l = 50 , c l = 5 pf, f = 1 mhz; see figure 19 bandwidth ?3 db 200 mhz typ r l = 50 , c l = 5 pf; see figure 20 c s (off ) 7 pf typ c d , c s (on) 27 pf typ power requirements v dd = 3.3 v digital inputs = 0 v or 3.3 v i dd 0.001 a typ 1.0 a max 1 guaranteed by design, not subject to production test.
ADG719-EP rev. 0 | page 5 of 12 absolute maximum ratings t a = 25c, unless otherwise noted. table 3. parameter rating v dd to gnd ?0.3 v to +7 v analog, digital inputs 1 ?0.3 v to v dd + 0.3 v or 30 ma, whichever occurs first peak current, s or d 100 ma (pulsed at 1 ms, 10% duty cycle max) continuous current, s or d 30 ma operating temperature range ?55c to +125c storage temperature range ?65c to +150c junction temperature 150c sot-23 package ja thermal impedance 2 186.45c/w lead soldering reflow, peak temperature 260(+0/?5)c time at peak temperature 20 sec to 40 sec esd 1 kv 1 overvoltages at in, s, or d will be cl amped by internal diodes. current should be limited to the ma ximum ratings given 2 measured on a 4-layer board. stresses above those listed under absolute maximum ratings may cause permanent damage to the device. this is a stress rating only; functional operation of the device at these or any other conditions above those indicated in the operational section of this specification is not implied. exposure to absolute maximum rating conditions for extended periods may affect device reliability. only one maximum rating may be applied at any one time. esd caution
ADG719-EP rev. 0 | page 6 of 12 pin configuration and fu nction descriptions in 1 v dd 2 gnd 3 s2 6 d 5 s1 4 ADG719-EP top view (not to scale) 08842-002 figure 2. 6-lead sot-23 pin configuration table 4. pin description pin no. mnemonic description 1 in digital switch control pin. 2 vdd most positive power supply pin. 3 gnd ground (0 v) reference pin. 4 s1 source terminal. can be us ed as an input or output. 5 d drain terminal. can be us ed as an input or output. 6 s2 source terminal. can be us ed as an input or output. table 5. truth table ADG719-EP in switch s1 switch s2 0 on off 1 off on
ADG719-EP rev. 0 | page 7 of 12 typical performance characteristics 6.0 0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 0 0.51.01.52.02.53.03.54.04.55.0 r on ( ? ) drain or source voltage (v) t a = 25c v dd = 2.7v v dd = 3.0v v dd = 4.5v v dd = 5.0v 08842-003 figure 3. on resistance vs. v d (v s ), single supplies 6 5 4 3 2 1 0 0 0.5 1.0 1.5 2.0 2.5 3.0 r on ( ? ) drain or source voltage (v) v dd = 3v t a = +125c t a = +85c t a = +25c t a = ?40c t a = ?55c 08842-004 figure 4. on resistance vs. v d (v s ) for different temperatures, v dd = 3 v 4.5 4.0 3.5 3.0 2.5 2.0 1.5 1.0 0.5 0 0 0.5 1.0 1.5 2.0 3.0 5.0 2.5 3.5 4.0 4.5 r on ( ? ) drain or source voltage (v) v dd = 5v t a = +125c t a = +85c t a = +25c t a = ?40c t a = ?55c 08842-005 figure 5. on resistance vs. v d (v s ) for different temperatures, v dd = 5 v 1.50 1.25 1.00 0.75 0.50 0.25 0 ?30?20?100 102030405060708090100110120 leakage current (na) temperature (c) v dd = 3.3v i s , i d (on) i s (off) 08842-006 figure 6. leakage currents vs. temperature 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0 ?30?20?100 102030405060708090100110120 leakage current (na) temperature (c) v dd = 5.5v i s , i d (on) i s (off) 08842-007 figure 7. leakage currents vs. temperature frequency (hz) 1n 10 100 1k 10k 100k 1m 10m 100m i supply (a) 10n 100n 1 10 100 1m 10 m 1 v dd = 5v 08842-009 figure 8. supply current vs. input switching frequency
ADG719-EP rev. 0 | page 8 of 12 frequency (hz) ?120 off isolation (db) 10k 100k 1m 10m 100m ?110 ?100 ?90 ?130 ?80 ?70 ?60 ?50 ?40 ? 30 v dd = 5v, 3v 0 8842-010 figure 9. off isol ation vs. frequency frequency (hz) ?120 crosstalk (db) 10k 100k 1m 10m 100m ?110 ?100 ?90 ?130 ?80 ?70 ?60 ?50 ?40 ? 30 v dd = 5v, 3v 08842-011 figure 10. crosstalk vs. frequency frequency (hz) on response (db) 10k 100k 1m 10m 100m 0 ?2 ?4 ?6 v dd = 5v 08842-012 figure 11. on response vs. frequency v s (v) 12 8 ?4 5 01234 q inj (pc) 4 0 10 6 2 ?2 v dd = 5v v dd = 5v 0 8842-013 figure 12. charge injection vs. source voltage
ADG719-EP rev. 0 | page 9 of 12 test circuits i ds v1 sd v s r on = v1/i ds 08842-014 figure 13. on resistance sd a a i s (off) i d (off) v s v d 08842-015 figure 14. off leakage sd a i d (on) v s v d 08842-016 figure 15. on leakage 0.1f v dd v dd in sd gnd r l 300 ? c l 35pf v out v out v s v in 50% 50% 90% 90% t on t off 08842-017 figure 16. switching times in s1 d gnd s2 d2 v in v out 0v 0v 0.1f v dd v dd r l2 300 ? c l2 35pf v out v s1 v s2 v in 50% 50% 50% 50% t d t d 08842-018 figure 17. break-before-make time delay, t d
ADG719-EP rev. 0 | page 10 of 1 2 v out r l network analyzer in gnd s d 50? 50? 50? off isolation = 20 log v out v s 0.1f v dd v dd v in v s 0 8842-019 figure 18. off isolation v out v dd r l v s v out v s 50 ? 50? 50 ? 0.1f v dd channel-to-channel crosstalk = 20 log gnd s1 d r s2 in network analyzer 08842-020 figure 19. channel-to-channel crosstalk v out r l network analyzer in gnd s d 50? 50? insertion loss = 20 log 0.1f v dd v dd v in v s v out with switch v out without switch 08842-021 figure 20. bandwidth
ADG719-EP rev. 0 | page 11 of 1 2 outline dimensions compliant to jedec standards mo-178-ab 121608-a 10 4 0 seating plane 1.90 bsc 0.95 bsc 0.60 bsc 65 123 4 3.00 2.90 2.80 3.00 2.80 2.60 1.70 1.60 1.50 1.30 1.15 0.90 0 .15 max 0 .05 min 1.45 max 0.95 min 0.20 max 0.08 min 0.50 max 0.30 min 0.55 0.45 0.35 pin 1 indicator figure 21. 6-lead small outline transistor package [sot-23] (rj-6) dimensions shown in millimeters ordering gide model 1 temperature range package description package option branding adg719srjz-ep-rl7 ?55c to +125c 6-lead sot-23 rj-6 s3t 1 z = rohs compliant part.
ADG719-EP rev. 0 | page 12 of 12 notes ?2010 analog devices, inc. all rights reserved. trademarks and registered trademarks are the prop erty of their respective owners. d08842-0-4/10(0)

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