LINEAR SYSTEMS Linear Integrated Systems LOW DRIFT IV ooqo/ Tle SHWPC max. LOW LEAKAGE Iq = 20pA TYP. LOW NOISE @,= 10nV/ Hz TYP. -Maximu smperature Storage Temperature -65 to +20 perating Junction Temperature +150C Maximum Voltage and Current for Each Transistor NO Voss Gate to Drain or Source Voltage | 60V -Voso Drain to Source Voltage 60V lew Gate Forward Current 50mA Maximum Power Dissipatlo Device Dissipation @ Free Air - Total 400mW @ 25C ELECTRICAL CHARACTERISTICS @ 25C oted) Ss) {CHARACTERISTICS -$3954]LS3955 [LS3956 JLS3958 T UNITS [CONDITIONS IV asy-o/ Tl max. | Drift vs. Temperature 5 10 25 50 100 J pVPC | Vig= 20V, |= 200NA T,y= -55C to +125C Veg1-2! Max. Offset Voltage 5 5 10 15 25 mV Vog= 20V, |= 200HA SYMBOL. CHARACTERISTICS. BV acs Breakdown Voltage ps= Ip= 1HA BV ago Gate-to-Gate Breakdown 60 - - Vv Ig= 1nA I= 0 I,=0 TRANSCONDUCTANCE Y tes Full Conduction 1000} 2000 3000 pmho} Vog=20V -Vg= 0 f= 1kHz Ys Typical Operation 500 700 1000 umho} Vp,=20V Ip= 200pA lY sot-2 * te! Mismatch - 0.6 3 % DRAIN CURRENT loss Full Conduction 0.5 2 5 mA Vpa= 20V Ves= 0 logs1-2/'pss! Mismatch at Full Conduction | - 1 % GATE VOLTAGE Vag (Off) or V,, Pinchoff Voltage 1 2 45 Vv Vog= 20V [p= 1nA Ves Operating Range 0.5 - 4 Vv Vos= 20V Ip= 200pA GATE CURRENT lg Operating - 20 50 pA Voa= 20V p= 200pA lg High Temperature - - 50 nA Vog= 20V [p= 200pA T,=t125C Ig Reduced V,,, - 5 - pA Vog= 10V p= 200pA less At Full Conduction - - 100 pA Vog=20V Vg = 0 ee Linear Integrated Systems 310S. Milpitas Bivd., Milpitas, CA 95035 TEL: (408) 263-8401 * FAX: (408) 263-7280 SYMBOL HAR ZIER OUTPUT CONDUCTANCE Yoss Full Conduction ~ - 5 pmho #V,.=20V V,.=0 Yos Operating ~ 0.1 1 yumho Voa= 20V Ip= 200pA IYogs-2! Differential ~ 0.01 0.1 pmho COMMON MODE REJECTION CMR -20 log! V agyo/ V pg! - 100 ~ dB V psgz 10 to 20V Ip= 200A CMR -20 log | V gay_J/ V pg! ~ 75 - dB V pg= O to 10V I= 200pA NOISE NF Figure ~ - 0.5 dB Vpg=20V Vag 0 Rg= 10M f=100Hz NBW=6Hz e, Voltage -- - 1 nv/ Hz Vpos= 20V Ip= 200pA f= 10Hz NBW= 1Hz CAPACITANCE Ciss Input ~ - 6 pF Vpg=20V Vgg= 0 f= 1MHz Cass Reverse Transfer - - 2 pF Cop Drain-to-Drain ~ 0.1 - pF Vog= 20V [p= 200pA TO-71 Six Lead 0.195 ya. 0.175 0.030 MAX, LEADS 0.019 DIA 0.016 0.320 (8.13) 0.290 (7.37) S1 0.405 ae ss) e1[4] SOIC 0.150 (3.81) 0.158 (4.01) silie 0.198 (4.78)| D1[3] 0.187 5.00) | ss GI a1) {0.226 (5.73) | 0.244 (6.20) LF] Linear Integrated Systems 310s. Milpitas Bivd., Milpitas, CA 95035 TEL: (408) 263-8401 * FAX: (408) 263-7280