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<0.4 cmos 1.8 v to 5.5 v spst switches adg801/adg802 rev. a 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 ?2002C2007 analog devices, inc. all rights reserved. features 0.4 maximum on resistance @ 125c 0.08 maximum on resistance flatness @ 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, 8-lead msop, and 6-ball wlcsp 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, 8-lead msop, and 6-ball wlcsp 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 rev. a | 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 configuration and function descriptions..............................6 terminology .......................................................................................7 typical performance characteristics ..............................................8 test circuits..................................................................................... 10 outline dimensions ....................................................................... 12 ordering guide .......................................................................... 14 revision history 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
adg801/adg802 rev. a | 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; test circuit 1 0.3 0.35 0.4 max v s = 0 v to v dd , i s = 100 ma; test circuit 1 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; test circuit 2 0.25 3 30 na max v s = 4.5 v/1 v, v d = 1 v/4.5 v; test circuit 2 drain off leakage, i d (off ) 0.01 na typ v s = 4.5 v/1 v, v d = 1 v/4.5 v; test circuit 2 0.25 3 30 na max v s = 4.5 v/1 v, v d = 1 v/4.5 v; test circuit 2 channel on leakage, i d , i s (on) 0.01 na typ v s = v d = 1 v, or 4.5 v; test circuit 3 0.25 3 30 na max v s = v d = 1 v, or 4.5 v; test circuit 3 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; test circuit 4 t off 9 ns typ r l = 50 , c l = 35 pf 15 18 21 ns max v s = 3 v; test circuit 4 charge injection 50 pc typ v s = 2.5 v, r s = 0 ; c l = 1 nf; test circuit 5 off isolation ?61 db typ r l = 50 , c l = 5 pf; f = 100 khz; test circuit 6 bandwidth ?3 db 12 mhz typ r l = 50 , c l = 5 pf; test circuit 7 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 rev. a | 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; test circuit 1 0.6 0.65 0.7 max v s = 0 v to v dd , i s = 100 ma; test circuit 1 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; test circuit 2 0.25 3 30 na max v s = 3.3 v/1 v, v d = 1 v/3.3 v; test circuit 2 drain off leakage, i d (off ) 0.01 na typ v s = 3.3 v/1 v, v d = 1 v/3.3 v; test circuit 2 0.25 3 30 na max v s = 3.3 v/1 v, v d = 1 v/3.3 v; test circuit 2 channel on leakage, i d , i s (on) 0.01 na typ v s = v d = 1 v, or 3.3 v; test circuit 3 0.25 3 30 na max v s = v d = 1 v, or 3.3 v; test circuit 3 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; test circuit 4 t off 9 ns typ r l = 50 , c l = 35 pf 15 18 21 ns max v s = 1.5 v; test circuit 4 charge injection 10 pc typ v s = 1.5 v, r s = 0 , c l = 1 nf; test circuit 5 off isolation ?61 db typ r l = 50 , c l = 5 pf, f = 100 khz; test circuit 6 bandwidth ?3 db 12 mhz typ r l = 50 , c l = 5 pf; test circuit 7 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.
adg801/adg802 rev. a | page 5 of 16 absolute maximum ratings t a = 25c, unless otherwise noted. parameter rating 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. 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 table 3. truth table ?40c to +125c operating temperature range automotive adg801 (pin in) adg802 (pin in) switch condition 0 1 off storage temperature range ?65c to +150c 1 0 on junction temperature (t jmax ) 150c package power dissipation (t jmax C t a )/ ja msop esd caution 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 wlcsp (4-layer board) ja thermal impedance 120c/w 300c lead temperature, soldering (10 sec) 235c ir reflow, peak temperature (<20 sec) 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.
adg801/adg802 rev. a | page 6 of 16 pin configurations and function descriptions 02800-002 nc = no connect d 1 s 2 gnd 3 v dd 6 nc 5 in 4 ad801/ 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) 02800-020 vdd d nc in gnd adg801/ adg802 top view (ball side down) not to scale nc = no connect a 1 2 3 b ball a 1 indicator s figure 4. 6-ball 2 3 wlcsp (cb-6-1) table 4. pin function descriptions pin number sot-23 msop wlcsp mnemonic description 1 1 b1 d drain terminal. can be an input or an output. 2 8 b2 s source terminal. can be an input or an output. 3 7 b3 gnd ground (0 v) reference. 4 6 a3 in logic control input. 5 2, 3, 5 a2 nc most positive power supply potential. 6 4 a1 v dd most positive power supply potential.
adg801/adg802 rev. a | page 7 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 17 . 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 rev. a | page 8 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 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 8. leakage current vs. temperature figure 5. 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 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 9. charge injection vs. source voltage figure 6. on resistance vs. v d (v s ) for different temperatures 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 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 10. t on /t off times vs. temperature figure 7. on resistance vs. v d (v s ) for different temperatures
adg801/adg802 rev. a | page 9 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 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 13. logic threshold voltage vs. supply voltage figure 11. 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 12. on response vs. frequency
adg801/adg802 rev. a | page 10 of 16 test circuits sd a v d a i s (off) i d (off) 02800-014 a nc nc = no connect sd v d i d (on) 0 2800-015 v1 sd i ds v s r on = v1/i ds 0 2800-013 figure 15. off leakage figure 14. on resistance figure 16. 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 17. 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 18. charge injection
adg801/adg802 rev. a | 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 19. 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 20. bandwidth
adg801/adg802 rev. a | page 12 of 16 outline dimensions 1 3 4 5 2 6 2.90 bsc 1.60 bsc 2.80 bsc 1.90 bsc 0.95 bsc 0.22 0.08 10 4 0 0.50 0.30 0.15 max 1.30 1.15 0.90 seating plane 1.45 max 0.60 0.45 0.30 pin 1 indicator compliant to jedec standards mo-178-ab figure 21. 6-lead small outline transistor package [sot-23] (rj-6) dimensions shown in inches and (millimetes) 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 22. 8-lead mini small outline package [msop] (rm-8) dimensions shown in millimeters
adg801/adg802 rev. a | page 13 of 16 0 62206-a 0.50 0.32 nom 0.32 0.59 2.38 2.18 1.98 1.34 1.14 0.94 0.67 0.57 0.47 0.50 ball pitch 0.24 max coplanarity 0.44 0.36 0.28 ball 1 identifier top view (ball side down) bottom view (ball side up) seating plane figure 23. 6-ball wafer level chip scale package [wlcsp] (cb-6-1) dimensions shown in millimeters
adg801/adg802 rev. a | page 14 of 16 ordering guide model temperature range package description package option branding 1 adg801bcb-reel7 ?40c to +125c 6-ball wafer level chip scale package [wlcsp] cb-6-1 slb adg801bcbz-reel7 2 ?40c to +125c 6-ball wafer level chip scale package [wlcsp] cb-6-1 s06 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 2 ?40c to +125c 8-lead mini small outline package [msop] rm-8 s06 adg801brmz-reel 2 ?40c to +125c 8-lead mini small outline package [msop] rm-8 s06 adg801brmz-reel7 2 ?40c to +125c 8-lead mini small outline package [msop] rm-8 s06 adg801brt-r2 ?40c to +125c 6-lead small outl ine transistor package [sot-23] rj-6 slb adg801brt-500rl7 ?40c to +125c 6-lead small o utline transistor package [sot-23] rj-6 slb adg801brt-reel ?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 2 ?40c to +125c 6-lead small outline transistor package [sot-23] rj-6 s06 adg801brtz-reel 2 ?40c to +125c 6-lead small outline transistor package [sot-23] rj-6 s06 ADG801BRTZ-REEL7 2 ?40c to +125c 6-lead small outline transistor package [sot-23] rj-6 s06 adg802bcb-reel7 ?40c to +125c 6-ball wafer le vel chip scale package [wlcsp] cb-6-1 smb adg802bcbz-reel7 2 ?40c to +125c 6-ball wafer level chip scale package [wlcsp] cb-6-1 s0f adg802brm-r2 ?40c to +125c 8-lead mini small outline package [msop] rm-8 smb 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 2 ?40c to +125c 8-lead mini small outline package [msop] rm-8 s0f adg802brmz-reel 2 ?40c to +125c 8-lead mini small outline package [msop] rm-8 s0f adg802brmz-reel7 2 ?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 adg802brt-reel ?40c to +125c 6-lead small o utline transistor package [sot-23] rj-6 smb adg802brt-reel7 ?40c to +125c 6-lead small o utline transistor package [sot-23] rj-6 smb adg802brtz-500rl7 2 ?40c to +125c 6-lead small outline transistor package [sot-23] rj-6 s0f adg802brtz-reel 2 ?40c to +125c 6-lead small outline transistor package [sot-23] rj-6 s0f adg802brtz-reel7 2 ?40c to +125c 6-lead small outline transistor package [sot-23] rj-6 s0f 1 branding on sot-23 and msop packages is limit ed to three characters due to space constraints. 2 z = rohs compliant part. 3
adg801/adg802 rev. a | page 15 of 16 notes
adg801/adg802 rev. a | page 16 of 16 notes ?2002C2007 analog devices, inc. all rights reserved. trademarks and registered trademarks are the property of their respective owners. d02800-0-3/07(a)

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