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holt integrated circuits www.holtic.com general description the hi-8195 is a quad analog cmos switch fabricated with sili- con-on-insulator (soi) technology for latch-up free operation and maximum switch isolation. these switches are ideally suited for applications demanding low switch leakage when the power pins are 0v. (-40c to +85c) and extended (-55c to +125c) temperature range op- tions. the logic supply (vlogic) can be independently set from 2.5v to 5v without changing the switch resistance (ron). with v+/v- set at +/-15v and a signal range from +5v to -5v, the ron maximum is 28 at 25c and the maximum deviation from flat is typically less than 10%. these switches conduct equally well in either direction. power down and off state leakages are less than 10na maximum. charge injection is less than 10pc. switching times with a 3.3v vlogic supply are typically 55ns to the on state and 35ns to the off state. the hi-8195 provides four each normally open switches when the switch control inputs are low. the hi-8196 provides four each normally closed switches when the switch control inputs are low. the hi-8197 provides a combination of two normally closed and two normally open switches. industry-standard plastic package options include 16-pin soic, dip and qfn. ceramic packaging is available on re- quest. all three products are offered in both industrial features cmos analog switches with up to +/-10v common mode range 28 max at 25c with common mode < +/-5v robust cmos silicon-on-insulator (soi) technology switch nodes are open-circuit when chip is powered down soi switch isolation with 1na typical off leakage superior esd protection > 4kv hbm fast switching time with break-before-make low power extended temperature range (-55c to +125c) pin configurations (top views) december 2011 (ds8195 rev. new) 12/11 hi-8195, hi-8196, hi-8197 28 quad spst analog switch open circuit when power off 16 s1a 15 in1 14 in2 13 s2a s1b 1 v- 2 gnd 3 s4b 4 12 s2b 11 v+ 10 vlogic 9 s3b s4a 5 in4 6 in3 7 s3a 8 16-pin 5mm x 5mm chip-scale package hi-8195pcx applications avionics data bus isolation sample-and-hold circuits test equipment communications systems in1 1 s1a 2 s1b 3 v- 4 gnd 5 s4b 6 s4a 7 in4 8 16 in2 15 s2a 14 s2b 13 v+ 12 vlogic 11 s3b 10 s3a 9 in3 16-pin so or dip package hi-8195psx, hi-8195pdx product options part type in1 switch 1 in2 switch 2 in3 switch 3 in4 switch 4 hi-8195 0 open 0 open 0 open 0 open 1 closed 1 closed 1 closed 1 closed hi-8196 0 closed 0 closed 0 closed 0 closed 1 open 1 open 1 open 1 open hi-8197 0 open 0 closed 0 closed 0 open 1 closed 1 open 1 open 1 closed
holt integrated circuits 2 hi-8195, hi-8196, hi-8197 signal function description in1 logic input hi-8195 and hi-8197 are normally open when input low s1a switch node switch 1 node s1b switch node switch 1 node v- supply negative supply gnd supply reference ground s4b switch node switch 4 node s4a switch node switch 4 node in4 logic input hi-8195 and hi-8197 are normally open when input low in3 logic input hi-8196 and hi-8197 are normally closed when input low s3a switch node switch 3 node s3b switch node switch 3 node vlogic supply 3.3v or 5.0v logic supply v+ supply positive supply s2b switch node switch 2 node s1b switch node switch 2 node in2 logic input hi-8196 and hi-8197 are normally closed when input low pin descriptions -15v -10v -5v 0v 5v 10v 15v 10 20 30 40 50 60 70 v switch r on v switch r on typical r as a function of v and v (10ma switch current, on supply switch 25c) v+/v- = 15.0v v+/v- = 10.0v -15v -10v -5v 0v 5v 10v 15v 10 20 30 40 50 60 70 v switch r on v switch r on typical r as a function of v and temperature (10ma switch current, on switch v =+/-15v) supply t = +125c t = +25c t = -55c
holt integrated circuits 3 electrical characteristics v+ = 15v, v- = -15v, gnd = 0v. operating temperature range (unless otherwise noted). v = 3.3v v = 5.0v parameter conditions figure unit logic logic symbol switch parameters switch resistance r v+/v-=+/-15v, vs=+/-5v 1 1827 31 182731 leakage i switch voltage 2 5 5 na (open circuit and logic inputs input high voltage v 70 70 %v input low voltage v 30 30 %v input current i v = 0v or v =vlogic -0.5 0.5 -0.5 0.5 supply vlogic current i any state 0.5 0.5 v+ current i any state 0.5 0.5 v- current i any state -0.5 -0.5 dynamic parameters turn on time t v+/v- = 10v, 25c 3 55 35 ns turn off time t break-before-make time t 10v signal, 25c 4 8 8 ns 10v signal, -55c to +125c 4 4 4 ns charge injection q v =0v, r =0 25c 5 -10 -10 pc off isolation r f = 1 mhz, 25c 6 65 65 db crosstalk c 25c 7 90 90 db capacitance c switch off, 25c 8 12 12 pf c switch on, 25c 9 46 46 pf min typ max min typ max on swleak ih logic il logic in in in dd1 dd2 ee on off d ss r r off on 1 1824 28 182428 25c, 10ma v+/v-=+/-15v, vs=+/-10v v+/v-=+/-10v, vs=+/-5v 1 20 28 32 20 28 32 | | 10v, 25c power down) |i | switch voltage 10v, 125 2 20 20 na |i | switch voltage 10v, -55c 2 150 150 na a a a a v = 10v, -55c to +125c 3 75 55 ns v+/v- = 10v, 25c 3 35 20 ns v = 10v, -55c to +125c 3 40 25 ns f = 1 mhz, swleak swleak s s hi-8195, hi-8196, hi-8197 note: stresses above those listed under "absolute maximum ratings" may cause permanent damage to the device. these are stress ratings only. functional operation of the device at these or any other conditions above those indicated in the operational sections of the specifications is not imp lied. exposure to absolute maximum rating conditions for extended periods may affect device reliability. absolute maximum ratings continuous power dissipation (ta=70c): so package (derate 6.7mw/c above 70c)...................696mw plastic dip (derate 10.53 mw/c above 70c) .................842mw thin qfn (derate 21.3mw/c above 70c) ...................1702mw storage temperature range: ......................................-65c to +150c soldering temperature: (ceramic)......................60 sec. at +300c (plastic - leads).............10 sec. at +280c (plastic - body) .....................+260c max. supply voltage, v+: ............................................................................16.5v supply voltage, v-:.............................................................................-16.5v supply voltage, v .........................................................................5.5v switch current (either direction, dc) peak switch current (1 ms pulse, 10% duty cycle max.)..................100ma digital input voltage (in1-4):..................................... logic : .................................................20ma -0.3v to v + 0.3v operating temperature range: (industrial)..........................-40c to +85c (hi-temp) ........................-55c to +125c maximum junction temperature ........................................................175c logic (voltages referenced to gnd = 0v)
holt integrated circuits 4 figure 1 - on resistance figure 3. switching times v (hi-8196) in v out v (hi-8195) in 50% 50% t on t off 50% 90% test circuits hi-8195, hi-8196, hi-8197 + - v s i ds r=v/i on 1 ds v 1 figure 2 - off leakage + - v s i (off) s v d aa - + i (off) d + - v s 35pf +5v +15v -15v v logic v + v- gnd 0.1 f 0.1 f 0.1 f v out sa sb sa sb sa sb in 50% 50% figure 4. break-before-make time delay (hi-8197) 35pf +5v +15v -15v v logic v + v- gnd 0.1 f 0.1 f 0.1 f v out1 s1a s1b in s2a s2b v s1 v s2 v out2 35pf v in v out1 5v 0v 50% 50% v out2 50% 90% t d t d 50% 90%
holt integrated circuits 5 hi-8195, hi-8196, hi-8197 figure 5. charge injection v in v out + - v s c 10nf l +5v +15v -15v v logic v + v- gnd v out sa sb in v out qc inj = l x ut v o r s v s +5v +15v -15v v logic v + v- gnd 0.1 f 0.1 f 0.1 f v out sa sb in figure 6 - off isolation v s +5v +15v -15v v logic v + v- gnd 0.1 f 0.1 f 0.1 f sa1 sb1 in1 figure 7 - channel-to-channel crosstalk v out sa2 sb2 in2 nc v s +5v +15v -15v v logic v + v- gnd 0.1 f 0.1 f 0.1 f sa sb in figure 8 - off capacitance capacitance meter f=1mhz +5v +15v -15v v logic v + v- gnd 0.1 f 0.1 f 0.1 f sa sb in figure 9 - on capacitance capacitance meter f=1mhz
holt integrated circuits 6 ordering information hi - 819x xx x x temperature range flow burn in -40c to +85c -55c to +125c no yes i m -55c to +125c no t part number t i m package description 16 pin plasti c5x5mm chip scale (16pcs1) (no m-flow, pb-free only) part number pc 16 pin plastic narrow body soic (16hn) ps pd lead finish part number pb-free, rohs compliant f tin / lead (sn / pb) solder blank 16 pin plastic dip (16p) function quad switch, normally open part number 8195 quad switch, normally closed 8196 8197 quad switch, two normally open, two normally closed hi-8195, hi-8196, hi-8197
p/n rev date description of change ds8195 new 12/08/11 initial release revision history holt integrated circuits 7 hi-8195, hi-8196, hi-8197
holt integrated circuits 8 hi-8195 package dimensions 16-pin plastic chip-scale package millimeters package type: 16pcs1 bsc = ?basic spacing between centers? is theoretical true position dimension and has no tolerance. (jedec standard 95) top view bottom view electrically isolated metal heat sink on bottom of package connect to any ground or power plane for optimum thermal dissipation 16-pin plastic small outline (soic) - nb (narrow body) inches (millimeters) package type: 16hn bsc = ?basic spacing between centers? is theoretical true position dimension and has no tolerance. (jedec standard 95) 0 to 8 detail a .0069 .0029 (.176 .074) .033 .017 (.838 .432) .061 .007 (1.549 .178) .0165 .003 (.419 .089) .390 .004 (9.90 .10) .236
.008 (5.99
.20) .0087 .0012 (.220 .029) see detail a .1525 .0025 (3.87 .06) top view .050 (1.27) bsc 5.00 0.05 (0.197 0.002) 5.00 0.05 (0.197 0.002) 3.38 0.05 (0.133 0.002) 3.38 0.05 (0.133 0.002) 0.75 0.05 (0.03 0.002) 0.025 0.025 (0.001 0.001) 0.203 (0.008) ref. 0.80 (0.031) bsc 0.30 0.012 0.05 ( 0.002) .50 0.05 (0.020 0.002) 0.20 (0.008) min.
holt integrated circuits 9 hi-8195 package dimensions inches (millimeters) package type: 16-pin plastic dip 16p 0.745 (18.923) 0.810 (20.574) 0.240 (6.096) 0.260 (6.604) 0.300 (7.620) 0.370 (9.398) 0.125 (3.175) 0.150 (3.810) 0.015 (0.381) 0.035 (0.889) 0.100 (2.54) bsc. 0.045 (1.143) 0.065 (1.651) 0.015 (0.381) 0.023 (0.584) 0.120 (3.048) 0.150 (3.810) 0.290 (7.366) 0.310 (7.874) 0.008 (0.203) 0.015 (0.381)

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