Datasheet LT1352, LT1353 (Analog Devices) - 4

LT1352/LT1353
ELECTRICAL CHARACTERISTICS 0
°
C
≤
TA
≤
70
°
C, VCM = 0V unless otherwise noted SYMBOL PARAMETER CONDITIONS VSUPPLY MIN TYP MAX UNITS
CMRR Common Mode Rejection Ratio VCM = ±12V ±15V 78 dB VCM = ±2.5V ±5V 77 dB VCM = ±0.5V ±2.5V 67 dB PSRR Power Supply Rejection Ratio VS = ±2.5V to ±15V 89 dB AVOL Large-Signal Voltage Gain VOUT = ±12V, RL = 5k ±15V 25 V/mV VOUT = ±10V, RL = 2k ±15V 20 V/mV VOUT = ±2.5V, RL = 5k ±5V 20 V/mV VOUT = ±2 .5V, RL = 2k ±5V 15 V/mV VOUT = ±2.5V, RL = 1k ±5V 10 V/mV VOUT = ±1V, RL = 5k ±2.5V 15 V/mV VOUT Output Swing RL = 5k, VIN = ±10mV ±15V 13.4 ±V RL = 2k, VIN = ±10mV ±15V 13.3 ±V RL = 1k, VIN = ±10mV ±15V 12.0 ±V RL = 1k, VIN = ±10mV ±5V 3.4 ±V RL= 500Ω, VIN = ±10mV ±5V 3.3 ±V RL = 5k, VIN = ±10mV ±2.5V 1.2 ±V IOUT Output Current VOUT = ±12V ±15V 12.0 mA VOUT = ±3.3V ±5V 6.6 mA ISC Short-Circuit Current VOUT = 0V, VIN = ±3V ±15V 24 mA SR Slew Rate AV = – 1, RL = 5k (Note 4) ±15V 100 V/µs ±5V 21 V/µs GBW Gain Bandwidth f = 200kHz, RL = 10k ±15V 1.8 MHz ± 5V 1.6 MHz Channel Separation VOUT = ±10V, RL = 2k ±15V 100 dB IS Supply Current Each Amplifier ±15V 350 µA Each Amplifier ±5V 330 µA
– 40
°
C
≤
TA
≤
85
°
C, VCM = 0V unless otherwise noted (Note 7) SYMBOL PARAMETER CONDITIONS VSUPPLY MIN TYP MAX UNITS
VOS Input Offset Voltage ±15V 1.0 mV ±5V 1.0 mV ±2.5V 1.2 mV Input VOS Drift (Note 6) ±2.5V to ±15V 3 8 µV/°C IOS Input Offset Current ±2.5V to ±15V 50 nA IB Input Bias Current ±2.5V to ±15V 100 nA CMRR Common Mode Rejection Ratio VCM = ±12V ±15V 76 dB VCM = ±2.5V ±5V 76 dB VCM = ±0.5V ±2.5V 66 dB PSRR Power Supply Rejection Ratio VS = ±2.5V to ±15V 87 dB AVOL Large-Signal Voltage Gain VOUT = ±12V, RL = 5k ±15V 20 V/mV VOUT = ±10V, RL = 2k ±15V 15 V/mV VOUT = ±2.5V, RL = 5k ±5V 15 V/mV VOUT = ±2 .5V, RL = 2k ±5V 10 V/mV VOUT = ±2.5V, RL = 1k ±5V 8 V/mV VOUT = ±1V, RL = 5k ±2.5V 10 V/mV 13523fa 4