LT1221 WWWUABSOLUTEAXI UAR TI GS (Note 1) Total Supply Voltage (V + to V –) ... 36V Operating Temperature Range Differential Input Voltage .. ±6V LT1221C ... – 40°C TO 85°C Input Voltage .. ±VS LT1221M (OBSOLETE) ... – 55°C to 125°C Output Short-Circuit Duration (Note 2) ... Indefinite Maximum Junction Temperature (See Below) Specified Temperature Range Plastic Package ... 150°C LT1221C (Note 3) ... 0°C to 70°C Ceramic Package (OBSOLETE) .. 175°C LT1221M (OBSOLETE) ... – 55°C to 125°C Storage Temperature Range .. – 65°C to 150°C Lead Temperature (Soldering, 10 sec)... 300°C UWUPACKAGE/ORDER I FOR ATIO TOP VIEW ORDER PART ORDER PART TOP VIEW NULL NUMBER NUMBER NULL 1 8 NULL 8 –IN 2 7 V+ NULL 1 7 V+ LT1221CN8 SPECIAL +IN 3 6 VOUT LT1221CS8 –IN 2 6 V ORDER OUT V – 4 5 NC CONSULT S8 PART MARKING +IN 3 5 NC N8 PACKAGE S8 PACKAGE 4 FACTORY 8-LEAD PLASTIC DIP 8-LEAD PLASTIC SOIC 1221 V – TJMAX = 150°C, θJA = 130°C/W (N) H PACKAGE TJMAX = 150°C, θJA = 190°C/W (S) 8-LEAD TO-5 METAL CAN J8 PACKAGE T ORDER PART JMAX = 175°C, θJA = 150°C/W 8-LEAD CERAMIC DIP TJMAX = 175°C, θJA = 100°C/W (J) NUMBER OBSOLETE PACKAGE LT1221MJ8 Consider the N8 or S8 Package for Alternate Source OBSOLETE PACKAGE Consider the N8 Package for Alternate Source Consult LTC Marketing for parts specified with wider operating temperature ranges. ELECTRICAL CHARACTERISTICS TA = 25 ° C, VS = ± 15V, TA = 25 ° C, VCM = 0V, unless otherwise specified. SYMBOLPARAMETERCONDITIONSMINTYPMAXUNITS VOS Input Offset Voltage (Note 4) 200 600 µV IOS Input Offset Current 100 300 nA IB Input Bias Current 100 300 nA en Input Noise Voltage f = 10kHz 6 nV/√Hz in Input Noise Current f = 10kHz 2 pA/√Hz RIN Input Resistance VCM = ±12V 20 45 MΩ Differential 80 kΩ CIN Input Capacitance 2 pF Input Voltage Range (Positive) 12 14 V Input Voltage Range (Negative) – 13 – 12 V CMRR Common Mode Rejection Ratio VCM = ±12V 92 114 dB PSRR Power Supply Rejection Ratio VS = ±5V to ±15V 90 110 dB AVOL Large-Signal Voltage Gain VOUT = ±10V, RL = 500Ω 50 100 V/mV VOUT Output Swing RL = 500Ω 12 13 ±V IOUT Output Current VOUT = ±12V 24 26 mA SR Slew Rate (Note 5) 200 250 V/µs Full Power Bandwidth 10V Peak (Note 6) 4 MHz GBW Gain-Bandwidth f = 1MHz 150 MHz 2
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