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<0.4 cmos 1.8 v to 5.5 v spst switches data sheet adg801/adg802 rev. b 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 ?2002C2012 analog devices, inc. all rights reserved. features 0.4 maximum on resistance at 125c 0.08 maximum on resistance flatness at 125c 1.8 v to 5.5 v single supply automotive temperature range from ?40c to +125c 400 ma current-carrying capability tiny 6-lead sot-23 and 8-lead msop packages 35 ns switching times low power consumption ttl-/cmos-compatible inputs pin compatible with adg701 / adg702 applications power routing cellular phones modems pcmcia cards hard drives data acquisition systems communications systems relay replacement battery-powered systems functional block diagram in s adg801 d in s adg802 d switches shown for a logic 1 input 02800-001 figure 1. general description the adg801 and adg802 are monolithic cmos, single-pole, single throw (spst) switches with on resistance of less than 0.4 . these switches are designed using an advanced submicron process that provides extremely low on resistance, high switching speed, and low leakage currents. the low on resistance of <0.4 makes these parts ideal for applications where low on resistance switching is critical. the adg801 switch is normally open (no), while the adg802 is normally closed (nc). each switch conducts equally well in both directions when on. product highlights 1. low on resistance (0.25 typical). 2. 1.8 v to 5.5 v single-supply operation. 3. tiny 6-lead sot-23 and 8-lead msop packages. 4. 400 ma current-carrying capability. 5. automotive temperature range from ?40c to +125c. 6. pin compatible with adg701 ( adg801 ) and adg702 ( adg802 ).
adg801/adg802 data sheet rev. b | 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 ? absolute maximum ratings............................................................ 5 ? esd caution...................................................................................5 ? pin configurations and function descriptions ............................6 ? typical performance characteristics ..............................................7 ? terminology .......................................................................................9 ? test circuits..................................................................................... 10 ? outline dimensions ....................................................................... 12 ? ordering guide .......................................................................... 13 ? revision history 1/12rev. a to rev. b deleted 6-ball wlcsp package........................................universal added table title to table 3; renumbered sequentially ............ 5 deleted figure 4; renumbered sequentially................................. 6 changes to table 5............................................................................ 6 moved terminology section........................................................... 9 updated outline dimensions ....................................................... 12 deleted figure 23............................................................................ 13 changes to ordering guide .......................................................... 13 3/07rev. 0 to rev. a updated format..................................................................universal added 6-ball wlcsp package (text and figures) ........universal replaced typical performance characteristics section .............. 8 updated outline dimensions ....................................................... 12 changes to ordering guide .......................................................... 14 5/02revision 0: initial version
data sheet adg801/adg802 rev. b | page 3 of 16 specifications v dd = 5 v 10%, gnd = 0 v, unless otherwise noted. the automotive temperature range is ?40c to +125c. table 1. parameter 25c ?40c to +85c ?40c to +125c 1 unit test conditions/comments analog switch analog signal range 0 v to v dd v on resistance (r on ) 0.25 typ v s = 0 v to v dd , i s = 100 ma; see figure 13 0.3 0.35 0.4 max v s = 0 v to v dd , i s = 100 ma; see figure 13 on resistance flatness (r flat(on) ) 0.05 typ v s = 0 v to v dd , i s = 100 ma 0.07 0.08 max leakage currents v dd = 5.5 v source off leakage, i s (off ) 0.01 na typ v s = 4.5 v/1 v, v d = 1 v/4.5 v; see figure 14 0.25 3 30 na max v s = 4.5 v/1 v, v d = 1 v/4.5 v; see figure 14 drain off leakage, i d (off ) 0.01 na typ v s = 4.5 v/1 v, v d = 1 v/4.5 v; see figure 14 0.25 3 30 na max v s = 4.5 v/1 v, v d = 1 v/4.5 v; see figure 14 channel on leakage, i d , i s (on) 0.01 na typ v s = v d = 1 v, or 4.5 v; see figure 15 0.25 3 30 na max v s = v d = 1 v, or 4.5 v; 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 c in , digital input capacitance 5 pf typ dynamic characteristics 2 t on 35 ns typ r l = 50 , c l = 35 pf 45 50 55 ns max v s = 3 v; see figure 16 t off 9 ns typ r l = 50 , c l = 35 pf 15 18 21 ns max v s = 3 v; see figure 16 charge injection 50 pc typ v s = 2.5 v, r s = 0 ; c l = 1 nf; see figure 17 off isolation ?61 db typ r l = 50 , c l = 5 pf; f = 100 khz; see figure 18 bandwidth ?3 db 12 mhz typ r l = 50 , c l = 5 pf; see figure 19 c s (off ) 180 pf typ f = 1 mhz c d (off ) 180 pf typ f = 1 mhz c d , c s (on) 420 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 2.0 a max 1 on resistance parameters tested with i s = 10 ma. 2 guaranteed by design, not subject to production test.
adg801/adg802 data sheet rev. b | page 4 of 16 v dd = 2.7 v to 3.6 v, gnd = 0 v, unless otherwise noted. the automotive temperature range is ?40c to +125c. table 2. parameter 25c ?40c to +85c ?40c to +125c 1 unit test conditions/comments analog switch analog signal range 0 v to v dd v on resistance (r on ) 0.4 typ v s = 0 v to v dd , i s = 100 ma; see figure 13 0.6 0.65 0.7 max v s = 0 v to v dd , i s = 100 ma; see figure 13 on resistance flatness (r flat(on) ) 0.1 0.1 0.1 typ v s = 0 v to v dd , i s = 100 ma leakage currents v dd = 3.6 v source off leakage, i s (off ) 0.01 na typ v s = 3.3 v/1 v, v d = 1 v/3.3 v; see figure 14 0.25 3 30 na max v s = 3.3 v/1 v, v d = 1 v/3.3 v; see figure 14 drain off leakage, i d (off ) 0.01 na typ v s = 3.3 v/1 v, v d = 1 v/3.3 v; see figure 14 0.25 3 30 na max v s = 3.3 v/1 v, v d = 1 v/3.3 v; see figure 14 channel on leakage, i d , i s (on) 0.01 na typ v s = v d = 1 v, or 3.3 v; see figure 15 0.25 3 30 na max v s = v d = 1 v, or 3.3 v; 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 c in , digital input capacitance 5 pf typ dynamic characteristics 2 t on 40 ns typ r l = 50 , c l = 35 pf 55 60 65 ns max v s = 1.5 v; see figure 16 t off 9 ns typ r l = 50 , c l = 35 pf 15 18 21 ns max v s = 1.5 v; see figure 16 charge injection 10 pc typ v s = 1.5 v, r s = 0 , c l = 1 nf; see figure 17 off isolation ?61 db typ r l = 50 , c l = 5 pf, f = 100 khz; see figure 18 bandwidth ?3 db 12 mhz typ r l = 50 , c l = 5 pf; see figure 19 c s (off ) 180 pf typ f = 1 mhz c d (off ) 180 pf typ f = 1 mhz c d , c s (on) 420 pf typ f = 1 mhz power requirements v dd = 3.6 v i dd 0.001 a typ digital inputs = 0 v or 3.6 v 1.0 2.0 a max 1 on resistance parameters tested with i s = 10 ma. 2 guaranteed by design, not subject to production test.
data sheet adg801/adg802 rev. b | page 5 of 16 absolute maximum ratings t a = 25c, unless otherwise noted. table 3. parameter rating v dd to gnd ?0.3 v to +7 v analog inputs 1 ?0.3 v to vdd + 0.3 v or 30 ma, whichever occurs first digital inputs 1 ?0.3 v to vdd + 0.3 v or 30 ma, whichever occurs first continuous current, pin s or pin d 400 ma peak current, pin s or pin d 800 ma, pulsed at 1 ms, 10% duty cycle max operating temperature range automotive ?40c to +125c storage temperature range ?65c to +150c junction temperature (t jmax ) 150c package power dissipation (t jmax C t a )/ ja msop ja thermal impedance 206c/w jc thermal impedance 44c/w sot-23 (4-layer board) ja thermal impedance 119c/w jc thermal impedance 91.99c/w lead temperature, soldering (10 sec) 300c ir reflow, peak temperature (<20 sec) 235c reflow soldering (pb-free) peak temperature 260(+0/?5)c time at peak temperature 10 sec to 40 sec 1 overvoltages at pin in, pin s, or pin d are clamped by internal diodes. current should be limited to the maximum ratings provided. 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. table 4. truth table adg801 (pin in) adg802 (pin in) switch condition 0 1 off 1 0 on esd caution
adg801/adg802 data sheet rev. b | page 6 of 16 pin configuration s and function descrip tions 02800-002 nc = no connect d 1 s 2 gnd 3 v dd 6 nc 5 in 4 adg801/ adg802 top view (not to scale) figure 2. 6 - lead sot - 23 (rj - 6) 02800-003 d 1 nc 2 nc 3 v dd 4 s 8 gnd 7 in 6 nc 5 nc = no connect adg801/ adg802 top view (not to scale) figure 3. 8 - lead msop (rm - 8) table 5 . pin function descriptions pin number sot - 23 msop mnemonic description 1 1 d drain terminal. can be an input or an output. 2 8 s source terminal. can be an input or an output. 3 7 gnd ground (0 v) reference. 4 6 in logic control input. 5 2, 3, 5 nc no connect. do not connect to this pin. 6 4 v dd most positive power supply potential.
data sheet adg801/adg802 rev. b | page 7 of 16 typical performance characteristics 0.45 0 0.40 0.35 0.20 0.05 0.30 0.15 0.25 0.10 0.50 t a = 25c v dd = 2.7v v dd = 3.3v v dd = 5.0v v dd = 4.5v v dd = 5.5v v d (v s ) (v) on resistance ( ? ) 0 1.0 2.0 3.0 4.0 5.0 5.5 v dd = 3.0v 02800-004 figure 4. on resistance vs. v d (v s ) 01 . 5 1.00.5 0.45 0 0.40 0.35 0.20 0.05 0.30 0.15 0.25 0.10 0.50 v d (v s ) (v) on resistance ( ? ) 2.0 2.5 3.0 3.5 4.0 4.5 5.0 v dd = 5v ?40c +25c +85c +125c 02800-005 figure 5. on resistance vs. v d (v s ) for different temperatures 01 . 5 1.0 0.5 0.45 0.40 0.35 0.20 0.05 0.30 0.15 0.25 0.10 0.50 v d (v s ) (v) on resistance ( ? ) 2.0 2.5 3.0 v dd = 3v ?40c +25c +125c +85c 0 02800-006 figure 6. on resistance vs. v d (v s ) for different temperatures temperature (c) current (na) 3.5 0 ?0.5 40 20 3.0 1.5 0 2.5 1.0 2.0 0.5 60 80 100 120 v dd = 5v, 3v i s , i d (on) i s (off) i d (off) 02800-007 figure 7. leakage current vs. temperature charge injection (pc) 400 ?200 200 ?100 100 300 0 v s (v) 01 . 5 1.0 0.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 t a = 25c v dd = 5v v dd = 3v 02800-008 figure 8. charge injection vs. source voltage temperature (c) time (ns) 50 ?40 0 25 5 15 40 10 35 45 20 30 t on t off ?20 0 20 40 60 80 100 120 v dd = 5v v dd = 3v v dd = 3v, 5v 02800-009 figure 9. t on /t off times vs. temperature
adg801/adg802 data sheet rev. b | page 8 of 16 frequency (mhz) attenu a tion (db) ? 10 ?70 ?20 ?60 ?40 ?50 ?30 t a = 25c v dd = 3v, 5v 0.1 1 10 02800-010 figure 10. off isol ation vs. frequency frequency (mhz) attenu a tion (db) 0 ?9 ?2 ?8 ?6 ?7 ?4 ?1 ?3 ?5 11 0.2 0 2 0 t a = 25c v dd = 3v, 5v 02800-011 figure 11. on response vs. frequency 1.8 0 0 2 1 1.6 1.4 0.8 0.2 1.2 0.6 1.0 0.4 logic threshold voltage (v) v dd (v) 34 56 v in rising v in falling 02800-012 figure 12. logic threshold voltage vs. supply voltage
data sheet adg801/adg802 rev. b | page 9 of 16 terminology v dd the most positive power supply potential. i dd positive supply current. gnd ground (0 v) reference. s the source terminal can be an input or an output. d the drain terminal can be an input or an output. in logic control input. v d (v s ) analog voltage on terminal d and terminal s. r on ohmic resistance between terminal d and terminal s. r flat(on) 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 (off) drain leakage current with the switch off. i d , i s (on) channel leakage current with the switch on. 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) the off switch source capacitance is measured with reference to ground. c d (off) the off switch drain capacitance is measured with reference to ground. c d , c s (on) the on switch capacitance is measured with reference to ground. c in digital input capacitance. t on the delay between applying the digital control input and when the output switches on. see figure 16 . t off the delay between applying the digital control input and when the output switches off. charge injection a measure of the glitch impulse transferred from the digital input to the analog output during switching. off isolation a measure of unwanted signal coupling through an off switch. bandwidth the frequency at which the output is attenuated by 3 db. on response the frequency response of the on switch. insertion loss the loss due to the on resistance of the switch.
adg801/adg802 data sheet rev. b | page 10 of 16 test circuits v1 sd i ds v s r on = v1/i ds 0 2800-013 figure 13. on resistance sd a v d a i s (off) i d (off) 02800-014 figure 14. off leakage a nc nc = no connect sd v d i d (on) 0 2800-015 figure 15. on leakage in gnd adg801 adg802 v dd 0.1f v dd sd v s v out r l 50? c l 35pf 50% 50% 50% 50% 90% 90% v in v in v out t on t off 02800-016 figure 16. switching times in gnd adg801 adg802 off on v dd v dd sd v s v out c l 1nf r s v in v in v out ? v out q inj = c l ? v out 02800-017 figure 17. charge injection
data sheet adg801/adg802 rev. b | page 11 of 16 s d gnd in v dd v dd v in 50? 0.1f network analyzer 50 ? r l 50 ? v out v s off isolation = 20 log v out v s 02800-018 figure 18. off isolation in gnd s d insertion loss = 20 log v dd v dd v in 0.1f network analyzer 50? r l 50? v out v s v out with switch v out without switch 02800-019 figure 19. bandwidth
adg801/adg802 data sheet rev. b | page 12 of 16 outline dimensions compliant to jedec standards mo-178-ab 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 12-16-2008-a figure 20. 6-lead small outline transistor package [sot-23] (rj-6) dimensions shown in millimeters compliant to jedec standards mo-187-aa 6 0 0.80 0.55 0.40 4 8 1 5 0.65 bsc 0.40 0.25 1.10 max 3.20 3.00 2.80 coplanarity 0.10 0.23 0.09 3.20 3.00 2.80 5.15 4.90 4.65 pin 1 identifier 15 max 0.95 0.85 0.75 0.15 0.05 10-07-2009-b figure 21. 8-lead mini small outline package [msop] (rm-8) dimensions shown in millimeters
data sheet adg801/adg802 rev. b | page 13 of 16 ordering guide model 1 temperature range package description package option branding 2 ADG801BRM ?40c to +125c 8-lead mini small outline package [msop] rm-8 slb ADG801BRM-reel ?40c to +125c 8-lead mini small outline package [msop] rm-8 slb ADG801BRM-reel7 ?40c to +125c 8-lead mi ni small outline package [msop] rm-8 slb ADG801BRMz ?40c to +125c 8-lead mini small outline package [msop] rm-8 s06 ADG801BRMz-reel ?40c to +125c 8-lead mini small outline package [msop] rm-8 s06 ADG801BRMz-reel7 ?40c to +125c 8-lead mini small outline package [msop] rm-8 s06 adg801brt-500rl7 ?40c to +125c 6-lead small o utline transistor package [sot-23] rj-6 slb adg801brt-reel7 ?40c to +125c 6-lead small o utline transistor package [sot-23] rj-6 slb adg801brtz-500rl7 ?40c to +125c 6-lead small outline transistor package [sot-23] rj-6 s06 adg801brtz-reel ?40c to +125c 6-lead small outline transistor package [sot-23] rj-6 s06 adg801brtz-reel7 ?40c to +125c 6-lead small outline transistor package [sot-23] rj-6 s06 adg802brm ?40c to +125c 8-lead mini small outline package [msop] rm-8 smb adg802brm-reel ?40c to +125c 8-lead mini small outline package [msop] rm-8 smb adg802brm-reel7 ?40c to +125c 8-lead mi ni small outline package [msop] rm-8 smb adg802brmz ?40c to +125c 8-lead mini small outline package [msop] rm-8 s0f adg802brmz-reel ?40c to +125c 8-lead mini small outline package [msop] rm-8 s0f adg802brmz-reel7 ?40c to +125c 8-lead mini small outline package [msop] rm-8 s0f adg802brt-500rl7 ?40c to +125c 6-lead small o utline transistor package [sot-23] rj-6 smb adg802brtz-500rl7 ?40c to +125c 6-lead small outline transistor package [sot-23] rj-6 s0f adg802brtz-reel ?40c to +125c 6-lead small outline transistor package [sot-23] rj-6 s0f adg802brtz-reel7 ?40c to +125c 6-lead small outline transistor package [sot-23] rj-6 s0f 1 z = rohs compliant part. 2 branding on sot-23 and msop packages is limit ed to three characters due to space constraints. 3
adg801/adg802 rev. b | page 14 of 16 notes
data sheet adg801/adg802 rev. b | page 15 of 16 notes
adg801/adg802 rev. b | page 16 of 16 notes ?2002C2012 analog devices, inc. all rights reserved. trademarks and registered trademarks are the property of their respective owners. d02800-0-1/12(b)

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