Datasheet LT1630, LT1631 (Analog Devices) - 6

LT1630/LT1631 e lecTrical characTerisTics
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denotes the specifications which apply over the full operating temperature range of –40°C < TA < 125°C. VS = 5V, 0V; VS = 3V, 0V; VCM = VOUT = half supply, unless otherwise noted. (Note 4) SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
VOS Input Offset Voltage VCM = V+ – 0.1V l 345 950 µV VCM = V– + 0.2V l 345 950 µV VOS TC Input Offset Voltage Drift (Note 3) l 2.5 5.5 µV/°C VCM = V+ – 0.1V l 1 3.5 µV/°C ∆VOS Input Offset Voltage Shift VCM = V– + 0.2V to V+ – 0.1V l 200 750 µV Input Offset Voltage Match (Channel-to-Channel) VCM = V– + 0.2V, V+ (Note 5) l 210 1500 µV IB Input Bias Current VCM = V+ – 0.1V l 0 650 1300 nA VCM = V– + 0.2V l –1300 –650 0 nA ∆IB Input Bias Current Shift VCM = V– + 0.2V to V+ – 0.1V l 1300 2600 nA Input Bias Current Match (Channel-to-Channel) VCM = V+ – 0.1V (Note 5) l 25 390 nA VCM = V– + 0.2V (Note 5) l 25 390 nA IOS Input Offset Current VCM = V+ – 0.1V l 25 195 nA VCM = V– + 0.2V l 25 195 nA ∆IOS Input Offset Current Shift VCM = V– + 0.2V to V+ – 0.1V l 50 390 nA AVOL Large-Signal Voltage Gain VS = 5V, VO = 300mV to 4.7V, RL = 10k l 200 3100 V/mV VS = 3V, VO = 300mV to 2.7V, RL = 10k l 150 1625 V/mV CMRR Common Mode Rejection Ratio VS = 5V, VCM = V– + 0.2V to V+ – 0.1V l 72 87 dB VS = 3V, VCM = V– + 0.2V to V+ – 0.1V l 69 83 dB CMRR Match (Channel-to-Channel) (Note 5) VS = 5V, VCM = V– + 0.2V to V+ – 0.1V l 67 89 dB VS = 3V, VCM = V– + 0.2V to V+ – 0.1V l 63 85 dB PSRR Power Supply Rejection Ratio VS = 3V to 12V, VCM = VO = 0.5V l 82 98 dB PSRR Match (Channel-to-Channel) (Note 5) VS = 3V to 12V, VCM = VO = 0.5V l 78 102 dB Minimum Supply Voltage (Note 9) VCM = VO = 0.5V l 2.6 2.7 V VOL Output Voltage Swing Low (Note 6) No Load l 18 40 mV ISINK = 0.5mA l 38 100 mV ISINK = 25mA, VS = 5V l 730 1600 mV ISINK = 20mA, VS = 3V l 580 1300 mV VOH Output Voltage Swing High (Note 6) No Load l 15 40 mV ISOURCE = 0.5mA l 55 120 mV ISOURCE = 15mA, VS = 5V l 860 1800 mV ISOURCE = 10mA, VS = 3V l 580 1300 mV ISC Short-Circuit Current VS = 5V l ±17 ±34 mA VS = 3V l ±12 ±24 mA IS Supply Current per Amplifier l 4.1 5.6 mA GBW Gain-Bandwidth Product (Note 7) f = 100kHz l 13 28 MHz SR Slew Rate (Note 8) VS = 5V, AV = –1, RL = Open, VO = 4V l 3.5 7 V/µs VS = 3V, AV = –1, RL = Open l 3.3 6.5 V/µs 16301fa Document Outline Features Description Applications Typical Application Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Typical Performance Characteristics Applications Information Package Description Typical Application Related Parts