LT1190 WWWUUWUABSOLUTE AXI U RATI GSPACKAGE/ORDER I FOR ATIO(Note 1) Total Supply Voltage (V + to V –) ... 18V TOP VIEW ORDER PART Differential Input Voltage ... ± 6V NUMBER BAL 1 8 BAL Input Voltage .. ± VS –IN 2 7 V+ LT1190CN8 Output Short-Circuit Duration (Note 2) .. Continuous +IN 3 6 OUT LT1190CS8 Maximum Junction Temperature ... 150°C V– 4 5 SHDN Operating Temperature Range S8 PART MARKING N8 PACKAGE S8 PACKAGE LT1190M (OBSOLETE) ... –55°C to 125°C 8-LEAD PDIP 8-LEAD PLASTIC SO 1190 LT1190C ... 0°C to 70°C TJMAX = 150°C, θJA = 100°C/W (N8) Storage Temperature Range ... –65°C to 150°C TJMAX = 150°C, θJA = 150°C/W (S8) LT1190MJ8 Lead Temperature (Soldering, 10 sec)... 300°C LT1190CJ8 J8 PACKAGE 8-LEAD CERDIP TJMAX = 150°C, θJA = 100°C/W OBSOLETE PACKAGE Consider the N8 or S8 Packages for Alternate Source Consult LTC Marketing for parts specified with wider operating temperature ranges. ELECTRICAL CHARACTERISTICS VS = ± 5V, TA = 25 ° C, CL ≤ 10pF, Pin 5 open circuit unless otherwise noted.LT1190M/CSYMBOLPARAMETERCONDITIONSMINTYPMAXUNITS VOS Input Offset Voltage N8 Package 3 10 mV SO-8 Package 15 mV IOS Input Offset Current 0.2 1.7 µA IB Input Bias Current ±0.5 ±2.5 µA en Input Noise Voltage fO = 10kHz 50 nV/√Hz in Input Noise Current fO = 10kHz 4 pA/√Hz RIN Input Resistance Differential Mode 130 kΩ Common Mode 5 MΩ CIN Input Capacitance AV = 1 2.2 pF Input Voltage Range (Note 3) – 2.5 3.5 V CMRR Common Mode Rejection Ratio VCM = – 2.5V to 3.5V 60 70 dB PSRR Power Supply Rejection Ratio VS = ± 2.375V to ± 8V 60 70 dB AVOL Large-Signal Voltage Gain RL = 1k, VO = ± 3V 10 22 V/mV RL = 100Ω, VO = ±3V 2.5 6 V/mV VS = ±8V, RL = 100Ω, VO = ± 5V 3.5 12 V/mV VOUT Output Voltage Swing VS = ±5V, RL = 1k ±3.7 ±4 V VS = ±8V, RL = 1k ±6.7 ±7 V SR Slew Rate AV = –1, RL = 1k (Notes 4, 9) 325 450 V/µs FPBW Full-Power Bandwidth VO = 6VP-P (Note 5) 17.2 23.9 MHz GBW Gain Bandwidth Product 50 MHz tr1, tf1 Rise Time, Fall Time AV = 50, VO = ± 1.5V, 20% to 80%, (Note 9) 175 250 325 ns tr2, tf2 Rise Time, Fall Time AV = 1, VO = ± 125mV, 10% to 90% 1.9 ns tPD Propagation Delay AV = 1, VO = ± 125mV, 50% to 50% 2.4 ns Overshoot AV = 1, VO = ± 125mV 5 % ts Settling Time 3V Step, 0.1% (Note 6) 140 ns 2
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