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cmos, 5 v/+5 v, 4 , single spdt switches adg619/adg620 rev. c 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 ?2001C2007 analog devices, inc. all rights reserved. features 6.5 (maximum) on resistance 0.8 (maximum) on-resistance flatness 2.7 v to 5.5 v single supply 2.7 v to 5.5 v dual supply rail-to-rail operation 8-lead sot-23, 8-lead msop typical power consumption (<0.1 w) ttl-/cmos-compatible inputs applications automatic test equipment power routing communication systems data acquisition systems sample-and-hold systems avionics relay replacement battery-powered systems functional block diagram in adg619/adg620 s2 s1 d notes 1. switches shown for a logic 1 input. 02617-001 figure 1. general description the adg619/adg620 are monolithic, cmos single-pole double-throw (spdt) switches. each switch conducts equally well in both directions when the device is on. the adg619/adg620 offer a low on resistance of 4 , which is matched to within 0.7 between channels. these switches also provide low power dissipation, yet result in high switching speeds. the adg619 exhibits break-before-make switching action, thus preventing momentary shorting when switching channels. the adg620 exhibits make-before-break action. the adg619/adg620 are available in an 8-lead sot-23 and an 8-lead msop. product highlights 1. low on resistance (r on ): 4 typical. 2. dual 2.7 v to 5.5 v or single 2.7 v to 5.5 v supplies. 3. low power dissipation. 4. fast t on /t off . 5. tiny, 8-lead sot-23 and 8-lead msop. table 1. truth table for the adg619/adg620 in switch s1 switch s2 0 on off 1 off on
adg619/adg620 rev. c | page 2 of 16 table of contents features .............................................................................................. 1 applications....................................................................................... 1 functional block diagram .............................................................. 1 general description ......................................................................... 1 product highlights ........................................................................... 1 revision history ............................................................................... 2 specifications..................................................................................... 3 dual supply ................................................................................... 3 single supply ................................................................................. 5 absolute maximum ratings ............................................................6 esd caution...................................................................................6 pin configurations and function descriptions ............................7 typical performance characteristics ..............................................8 terminology .................................................................................... 10 test circuits..................................................................................... 11 outline dimensions ....................................................................... 13 ordering guide............................................................................... 14 revision history 3/07rev. b to rev. c changes to specifications ................................................................ 3 1/06rev. a to rev. b changes to r on values in table 2 ................................................... 2 updated outline dimensions ....................................................... 13 changes to ordering guide .......................................................... 13 6/03rev. 0 to rev. a. edits to specifications ...................................................................... 2 changes to ordering guide ............................................................ 4 updated outline dimensions ......................................................... 8
adg619/adg620 rev. c | page 3 of 16 specifications dual supply v dd = +5 v 10%, v ss = ?5 v 10%, gnd = 0 v. all specifications ?40c to +85c, unless otherwise noted. table 2. b version 1 parameter +25c ?40c to +85c unit test conditions/comments analog switch analog signal range v ss to v dd v v dd = +4.5 v, v ss = ?4.5 v on resistance (r on ) 4 typ v s = 4.5 v, i ds = ?10 ma; see figure 15 6.5 8.5 max r on match between channels (r on ) 0.7 typ v s = 4.5 v, i ds = ?10 ma 1.1 1.35 max on-resistance flatness (r flat (on) ) 0.7 0.8 typ v s = 3.3 v, i ds = ?10 ma 1.35 1.4 max leakage currents v dd = +5.5 v, v ss = ?5.5 v source off leakage, i s (off) 0.01 na typ v s = 4.5 v, v d = ? 4.5 v; see figure 16 0.25 1 na max channel on leakage, i d , i s (on) 0.01 na typ v s = v d = 4.5 v; see figure 17 0.25 1 na max 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 digital input capacitance, c in 2 pf typ dynamic characteristics 2 adg619 t on 80 ns typ r l = 300 , c l = 35 pf 120 155 ns max v s = 3.3 v; see figure 18 t off 45 ns typ r l = 300 , c l = 35 pf 75 90 ns max v s = 3.3 v; see figure 18 break-before-make time delay, t bbm 40 ns typ r l = 300 , c l = 35 pf 10 ns min v s1 = v s2 = 3.3 v; see figure 19 adg620 t on 40 ns typ r l = 300 , c l = 35 pf 65 85 ns max v s = 3.3 v; see figure 18 t off 200 ns typ r l = 300 , c l = 35 pf 330 400 ns max v s = 3.3 v; see figure 18 make-before-break time delay, t mbb 160 ns typ r l = 300 , c l = 35 pf 10 ns min v s = 0 v; see figure 20 charge injection 110 pc typ v s = 0 v, r s = 0 , c l = 1 nf; see figure 21 off isolation ?67 db typ r l = 50 , c l = 5 pf, f = 1 mhz; see figure 22 channel-to-channel crosstalk ?67 db typ r l = 50 , c l = 5 pf, f = 1 mhz; see figure 23 bandwidth ?3 db 190 mhz typ r l = 50 , c l = 5 pf; see figure 24 c s (off ) 25 pf typ f = 1 mhz c d , c s (on) 95 pf typ f = 1 mhz
adg619/adg620 rev. c | page 4 of 16 b version 1 parameter +25c ?40c to +85c unit test conditions/comments power requirements v dd = +5.5 v, v ss = ?5.5 v i dd 0.001 a typ digital inputs = 0 v or 5.5 v 1.0 a max i ss 0.001 a typ digital inputs = 0 v or 5.5 v 1.0 a max 1 temperature range for b ve rsion is ?40c to +85c. 2 guaranteed by design, not subject to production test.
adg619/adg620 rev. c | page 5 of 16 single supply v dd = 5 v 10%, v ss = 0 v, gnd = 0 v. all specifications ?40c to +85c, unless otherwise noted. table 3. b version 1 parameter +25c ? 40c to +85c unit test conditions/comments analog switch analog signal range 0 v to v dd v v dd = 4.5 v, v ss = 0 v on resistance (r on ) 7 typ v s = 0 v to 4.5 v, i ds = ?10 ma; see figure 15 10 12.5 max r on match between channels (r on ) 0.8 typ v s = 0 v to 4.5 v, i ds = ?10ma 1.1 1.3 max on-resistance flatness (r flat (on) ) 0.5 0.5 typ v s = 1.5 v to 3.3 v, i ds = ?10 ma 1.2 max leakage currents v dd = 5.5 v source off leakage, i s (off ) 0.01 na typ v s = 1 v/4.5 v, v d = 4.5 v/1 v; see figure 16 0.25 1 na max channel on leakage, i d , i s (on) 0.01 na typ v s = v d = 1 v/4.5 v; see figure 17 0.25 1 na max 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 digital input capacitance, c in 2 pf typ dynamic characteristics 2 adg619 t on 120 ns typ r l = 300 , c l = 35 pf 220 280 ns max v s = 3.3 v; see figure 18 t off 50 ns typ r l = 300 , c l = 35 pf 75 110 ns max v s = 3.3 v; see figure 18 break-before-make time delay, t bbm 70 ns typ r l = 300 , c l = 35 pf 10 ns min v s1 = v s2 = 3.3 v; see figure 19 adg620 t on 50 ns typ r l = 300 , c l = 35 pf 85 110 ns max v s = 3.3 v; see figure 18 t off 210 ns typ r l = 300 , c l = 35 pf 340 420 ns max v s = 3.3 v; see figure 18 make-before-break time delay, t mbb 170 ns typ r l = 300 , c l = 35 pf 10 ns min v s = 3.3 v; see figure 20 charge injection 6 pc typ v s = 0 v, r s = 0 , c l = 1 nf; see figure 21 off isolation ?67 db typ r l = 50 , c l = 5 pf, f = 1 mhz; see figure 22 channel-to-channel crosstalk ?67 db typ r l = 50 , c l = 5 pf, f = 1 mhz; see figure 23 bandwidth ?3 db 190 mhz typ r l = 50 , c l = 5 pf; see figure 24 c s (off) 25 pf typ f = 1 mhz c d , c s (on) 95 pf typ f = 1 mhz power requirements v dd = 5.5 v i dd 0.001 a typ digital inputs = 0 v or 5.5 v 1.0 a max 1 temperature range for b ve rsion is ?40c to +85c. 2 guaranteed by design, not subject to production test.
adg619/adg620 rev. c | page 6 of 16 absolute maximum ratings t a = 25c, unless otherwise noted. table 4. parameter rating v dd to v ss 13 v v dd to gnd ?0.3 v to +6.5 v v ss to gnd +0.3 v to ?6.5 v analog inputs 1 v ss ? 0.3 v to v dd + 0.3 v 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 maximum) continuous current, s or d 50 ma operating temperature range industrial (b version) ?40c to +85c storage temperature range ?65c to +150c junction temperature 150c msop ja thermal impedance 206c/w jc thermal impedance 44c/w sot-23 ja thermal impedance 229.6c/w jc thermal impedance 91.99c/w lead temperature, soldering (10 sec) 300c ir reflow, peak temperature 220c 1 overvoltages at in, s, or d are clamped by internal diodes. current should be limited to the maximum ratings given. 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 absolute maximum rating may be applied at a time. esd caution
adg619/adg620 rev. c | page 7 of 16 pin configurations and function descriptions nc = no connect d 1 s1 2 gnd 3 v dd 4 s2 8 v ss 7 in 6 nc 5 top view (not to scale) adg619/ adg620 02617-002 top view (not to scale) adg619/ adg620 d 1 s1 2 gnd 3 v dd 4 s2 8 v ss 7 in 6 nc 5 nc = no connect 02617-003 figure 2. 8-lead sot-23 (rj-8) figure 3. 8-lead msop (rm-8) table 5. pin function descriptions pin no. mnemonic description 1 d drain terminal. can be an input or output. 2 s1 source terminal. can be an input or output. 3 gnd ground (0 v) reference. 4 v dd most positive power supply. 5 nc no connect. not internally connected. 6 in logic control input. 7 v ss most negative power supply. this pin is only used in dual-supply applications and should be tied to ground in single-supply applications. 8 s2 source terminal. can be an input or output.
adg619/adg620 rev. c | page 8 of 16 typical performance characteristics v d ,v s (v) 5 ?3 1234 on resistance ( ? ) 8 0 3 2 5 ?5 ?1 7 1 6 4 ?2 ?4 0 t a = 25c v dd ,v ss =2.5v v dd ,v ss = 3v v dd ,v ss = 3.3v v dd ,v ss = 4.5v v dd ,v ss = 5v 02617-004 figure 4. on resistance vs. v d , v s (dual supply) v d ,v s (v) 34 on resistance ( ? ) 18 0 4 14 10 02 1 16 6 2 12 8 5 v dd =2.7v v dd =3v v dd =3.3v v dd =4.5v v dd =5v t a =25c v ss =0v 02617-005 figure 5. on resistance vs. v d , v s (single supply) on resistance ( ? ) 6 0 1 5 2 4 3 v d ,v s (v) 5 ?3 1234 ?5 ?1?2 ?4 0 t a =+25 c t a =?40 c t a =+85 c 02617-006 v dd =+5v v ss = ?5v figure 6. on resistance vs. v d , v s for different temperatures (dual supply) v d ,v s (v) 5 1 3 on resistance ( ? ) 10 0 4 2 8 6 0 2 t a = ?40c t a =+25c t a =+85c 9 3 1 7 5 4 v dd =5v v ss =0v 02617-007 figure 7. on resistance vs. v d , v s for different temperatures (single supply) temperature (c) 10 20 60 80 70 50 leakage currents (na) 0.5 0.2 0.4 0.3 04 0 30 0.1 0 ?0.1 ?0.2 ?0.3 ?0.4 ?0.5 v dd =+5v v ss = ?5v v d =4.5v v s = 4.5v i s (off) i d ,i s (on) 02617-008 figure 8. leakage currents vs. temperature (dual supply) temperature (c) 10 20 60 8070 50 leakage currents (na) 0.5 0.2 0.4 0.3 04 0 30 0.1 0 ?0.1 ?0.2 ?0.3 ?0.4 ?0.5 v dd =5v v ss =0v v d =4.5v/1v v s = 1v/4.5v i s (off) i d ,i s (on) 02617-009 figure 9. leakage currents vs. temperature (single supply)
adg619/adg620 rev. c | page 9 of 16 charge injection (pc) 250 0 100 50 200 150 v s (v) 5 ?3 1234 ?5 ?1?2 ?4 0 02617-010 v dd = +5v v ss = 0v v dd = +5v v ss = ?5v t a = 25c figure 10. charge injection vs. source voltage temperature (c) ?40 ?20 20 04 06 0 8 0 time (ns) 180 160 0 80 60 40 20 140 100 120 t on t off 02617-011 v dd = +5v v ss = 0v v dd = +5v v ss = ?5v v dd = +5v v ss = 0v v dd = +5v v ss = ?5v figure 11. t on /t off times vs. temperatures 0.03 ? 10 1 10 100 frequency (mhz) attenuation (db) ?20 ?30 ?40 ?50 ?60 ?70 ?80 ?90 ?100 v dd = +5v v ss = ?5v t a = 25c 02617-012 figure 12. off isolat ion vs. frequency 100 0.2 10 1 frequency (mhz) attenuation (db) ? 10 ?20 ?30 ?40 ?50 ?60 ?70 ?80 v dd =+5v v ss = ?5v t a = 25c 02617-013 figure 13. crosstalk vs. frequency 1000 0.2 0 10 ?2 ?4 ?6 ?8 ?10 ?12 ?14 11 0 0 frequency (mhz) attenuation (db) v dd =+5v v ss = ?5v t a = 25c 02617-014 figure 14. on response vs. frequency
adg619/adg620 rev. c | page 10 of 16 terminology i dd positive supply current. i ss negative supply current. r on ohmic resistance between d and s terminals. r on on resistance match between any two channels. r flat (on) flatness is defined as the difference between the maximum and minimum value of on resistance as measured over the specified analog signal range. i s (off) source leakage current with the switch off. i d , i s (on) channel leakage current with the switch on. v d , v s analog voltage on terminal d and terminal s. v inl maximum input voltage for logic 0. v inh minimum input voltage for logic 1. i inl , i inh input current of the digital input. c s (off) off switch source capacitance. c d , c s (on) on switch capacitance. t on delay between applying the digital control input and the output switching on. t off delay between applying the digital control input and the output switching off. t mbb on time is measured between the 80% points of both switches, when switching from one address state to another. t bbm off time or on time is measured between the 90% points of both switches, when switching from one address state to another. charge injection a measure of the glitch impulse transferred from the digital input to the analog output during switching. crosstalk a measure of unwanted signal coupled through from one channel to another as a result of parasitic capacitance. off isolation a measure of unwanted signal coupling through an off switch. bandwidth the frequency response of the on switch. insertion loss the loss due to the on resistance of the switch.
adg619/adg620 rev. c | page 11 of 16 test circuits i ds v1 s v s r on =v1/i ds d 02617-015 sd v d v s i d (off) i s (off) a a 02617-016 sd v d i d (on) nc a 02617-017 figure 15. on resistance figure 16. off leakage figure 17. on leakage v dd 0.1f v s in sd v dd gnd r l 300 ? c l 35pf v out v ss 0.1f v ss 50% 50% 90% 90% v in v out t off t on 02617-018 figure 18. switching times d v dd gnd 90% 90% 50% 0v 0v v ss v dd v s1 in s1 r l2 300 ? c l2 35pf v out v ss 0.1f v in v out t bbm v s2 v in s2 d2 0.1f t bbm 50% 02617-019 figure 19. break-before-make time delay, t bbm (adg619 only) v s1 v dd gnd v ss v dd v s1 in r l2 300 ? c l2 35pf v ss 0.1f v d v in 0.1f c l1 35pf r l1 300 ? 50% 50% 0v v in v s1 v s2 80%v d 80%v d t mbb 02617-020 figure 20. make-before-break time delay, t mbb (adg620 only) ds v dd in v s gnd c l 1nf v out r s v dd v ss v ss v in v out v out q inj =c l v out v out s1 s2 02617-021 figure 21. charge injection
adg619/adg620 rev. c | page 12 of 16 50 ? network analyzer r l 50 ? in gnd s 0.1f d 50 ? off isolation = 20 log v out v out v s 0.1f v ss v dd v ss v in v s v dd 02617-022 figure 22. off isolation gnd v dd 0.1f v dd v ss 0.1f v ss s1 d s2 v s network analyzer in 50 ? r 50 ? r 50 ? v out c hannel-to-channel crosstalk = 20 log v s v out 02617-023 figure 23. channel-to-channel crosstalk v out 50 ? network analyzer r l 50 ? in gnd v in s 0.1f d insertion loss = 20 log v out with switch v s without switch 0.1f v ss v dd v ss v s v dd 02617-024 figure 24. bandwidth
adg619/adg620 rev. c | page 13 of 16 outline dimensions compliant to jedec standards mo-187-aa 0.80 0.60 0.40 8 0 4 8 1 5 pin 1 0.65 bsc seating plane 0.38 0.22 1.10 max 3.20 3.00 2.80 coplanarity 0.10 0.23 0.08 3.20 3.00 2.80 5.15 4.90 4.65 0.15 0.00 0.95 0.85 0.75 figure 25. 8-lead mini small outline package [msop] (rm-8) dimensions shown in millimeters 13 56 2 8 4 7 2.90 bsc 1.60 bsc 1.95 bsc 0.65 bsc 0.38 0.22 0.15 max 1.30 1.15 0.90 seating plane 1.45 max 0.22 0.08 0.60 0.45 0.30 8 4 0 2.80 bsc pin 1 indicator compliant to jedec standards mo-178-b a figure 26. 8-lead small outline transistor package [sot-23] (rj-8) dimensions shown in millimeters
adg619/adg620 rev. c | page 14 of 16 ordering guide model temperature range package description package option branding 1 adg619brm ?40c to +85c 8-lead mini small outline package (msop) rm-8 svb adg619brm-reel ?40c to +85c 8-lead mini small outline package (msop) rm-8 svb adg619brm-reel7 ?40c to +85c 8-lead mini small outline package (msop) rm-8 svb adg619brmz 2 ?40c to +85c 8-lead mini small outline package (msop) rm-8 scc adg619brmz-reel 2 ?40c to +85c 8-lead mini small outline package (msop) rm-8 scc adg619brmz-reel7 2 ?40c to +85c 8-lead mini small outline package (msop) rm-8 scc adg619brt-reel ?40c to +85c 8-lead small outl ine transistor package (sot-23) rj-8 svb adg619brt-reel7 ?40c to +85c 8-lead small outl ine transistor package (sot-23) rj-8 svb adg619brt-500rl7 ?40c to +85c 8-lead small o utline transistor package (sot-23) rj-8 svb adg619brtz-reel 2 ?40c to +85c 8-lead small outline transistor package (sot-23) rj-8 scc adg619brtz-reel7 2 ?40c to +85c 8-lead small outline transistor package (sot-23) rj-8 scc ADG619BRTZ-500RL7 2 ?40c to +85c 8-lead small outline transistor package (sot-23) rj-8 scc adg620brm ?40c to +85c 8-lead mini small outline package (msop) rm-8 swb adg620brm-reel ?40c to +85c 8-lead mini small outline package (msop) rm-8 swb adg620brm-reel7 ?40c to +85c 8-lead mini small outline package (msop) rm-8 swb adg620brmz 2 ?40c to +85c 8-lead mini small outline package (msop) rm-8 s21 adg620brt-reel ?40c to +85c 8-lead small outl ine transistor package (sot-23) rj-8 swb adg620brt-reel7 ?40c to +85c 8-lead small o utline transistor package (sot-23) rj-8 swb adg620brtz-reel7 2 ?40c to +85c 8-lead small outline transistor package (sot-23) rj-8 s21 1 branding on sot-23 and msop is limited to three characters due to space constraints. 2 z = rohs compliant part.
adg619/adg620 rev. c | page 15 of 16 notes
adg619/adg620 rev. c | page 16 of 16 notes ?2001C2007 analog devices, inc. all rights reserved. trademarks and registered trademarks are the prop erty of their respective owners. c02617-0-3/07(c)

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