Datasheet LT1022 (Linear Technology) - 2

LT1022
W W W U ABSOLUTE AXI U RATI GS (Note 1)
Operating Temperature Range Supply Voltage .. ±20V LT1022AM/1022M
(OBSOLETE)
...– 55°C to 125°C Differential Input Voltage ... ±40V LT1022AC/1022C .. 0°C to 70°C Input Voltage ... ±20V Storage Temperature Range .. –65°C to 150°C Output Short Circuit Duration .. Indefinite Lead Temperature (Soldering, 10 sec.)... 300°C
U W U PACKAGE/ORDER I FOR ATIO
TOP VIEW ORDER PART ORDER PART N/C TOP VIEW NUMBER NUMBER 8 BALANCE V+ 1 BAL 1 7 8 N/C LT1022AMH –IN 2 7 V+ LT1022CN8 –IN 2 6 OUT LT1022MH +IN 3 6 OUT +IN 3 5 BALANCE LT1022ACH V – 4 5 BAL 4 V – LT1022CH METAL CAN H PACKAGE N8 PACKAGE 8-LEAD PDIP TJMAX = 150° C, θJA = 150°C/W, θJC = 45° C/W TJMAX = 100°C, θJA = 130°C/W
OBSOLETE PACKAGE
Consider the N8 Package as an Alternate Source LT1022 • POI01 Consult LTC Marketing for parts specified with wider operating temperature ranges.
ELECTRICAL CHARACTERISTICS VS =
±
15V, TA = 25
°
C, VCM = 0V unless otherwise noted. LT1022AM LT1022M, LT1022CH LT1022AC LT1022CN8 SYMBOL PARAMETER CONDITIONS MIN TYP MAX MIN TYP MAX UNITS
VOS Input Offset Voltage (Note 2) H Package 80 250 100 600 µV N8 Package 160 1000 µV lOS Input Offset Current Fully Warmed Up 2 10 2 20 pA IB Input Bias Current Fully Warmed Up ±10 ±50 ±10 ±50 pA VCM = +10V 30 100 30 150 pA Input Resistance—Differential 1012 1012 Ω —Common Mode VCM = –11V to 8V 1012 1012 Ω VCM = 8V to 11V 1011 1011 Ω Input Capacitance 4 4 pF en Input Noise Voltage 0.1Hz to 10Hz 2.5 2.8 µV/P-P en Input Noise Voltage Density fO = 10Hz (Note 3) 28 50 30 60 nV/√Hz fO = 1kHz (Note 4) 14 20 15 22 nV/√Hz in Input Noise Current Density fO = 10Hz, 1kHz (Note 5) 1.8 4 1.8 4 fA√Hz AVOL Large Signal Voltage Gain VO = ±10V RL = 2k 150 400 120 400 V/mV RL = 1k 130 300 100 300 V/mV Input Voltage Range ±10.5 ±12 ±10.5 ±12 V CMRR Common-Mode Rejection Ratio VCM = ±10.5V 86 94 82 92 dB PSRR Power Supply Rejection Ratio VS = ±10V to ±18V 88 104 86 102 dB VOUT Output Voltage Swing RL = 2k ±12 ±13.2 ±12 ±13.2 V SR Slew Rate 23 26 18 24 V/µs 1022fa 2