Datasheet LT1630, LT1631 (Analog Devices) - 3

LT1630/LT1631 e lecTrical characTerisTics
TA = 25°C, VS = 5V, 0V; VS = 3V, 0V; VCM = VOUT = half supply, unless otherwise noted. SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
VOS Input Offset Voltage VCM = V+ 150 525 µV VCM = V– 150 525 µV ∆VOS Input Offset Shift VCM = V– to V+ 150 525 µV Input Offset Voltage Match (Channel-to-Channel) VCM = V–, V+ (Note 5) 200 950 µV IB Input Bias Current VCM = V+ 0 540 1000 nA VCM = V– –1000 –540 0 nA ∆IB Input Bias Current Shift VCM = V– to V+ 1080 2000 nA Input Bias Current Match (Channel-to-Channel) VCM = V+ (Note 5) 25 300 nA VCM = V– (Note 5) 25 300 nA IOS Input Offset Current VCM = V+ 20 150 nA VCM = V– 20 150 nA ∆IOS Input Offset Current Shift VCM = V– to V+ 40 300 nA Input Noise Voltage 0.1Hz to 10Hz 300 nVP-P en Input Noise Voltage Density f = 1kHz 6 nV/√Hz in Input Noise Current Density f = 1kHz 0.9 pA/√Hz CIN Input Capacitance 5 pF AVOL Large-Signal Voltage Gain VS = 5V, VO = 300mV to 4.7V, RL = 10k 500 3500 V/mV VS = 3V, VO = 300mV to 2.7V, RL = 10k 400 2000 V/mV CMRR Common Mode Rejection Ratio VS = 5V, VCM = V– to V+ 79 90 dB VS = 3V, VCM = V– to V+ 75 86 dB CMRR Match (Channel-to-Channel) (Note 5) VS = 5V, VCM = V– to V+ 72 96 dB VS = 3V, VCM = V– to V+ 67 88 dB PSRR Power Supply Rejection Ratio VS = 2.7V to 12V, VCM = VO = 0.5V 87 105 dB PSRR Match (Channel-to-Channel) (Note 5) VS = 2.7V to 12V, VCM = VO = 0.5V 80 107 dB Minimum Supply Voltage (Note 9) VCM = VO = 0.5V 2.6 2.7 V VOL Output Voltage Swing Low (Note 6) No Load 14 30 mV ISINK = 0.5mA 31 60 mV ISINK = 25mA, VS = 5V 600 1200 mV ISINK = 20mA, VS = 3V 500 1000 mV VOH Output Voltage Swing High (Note 6) No Load 15 40 mV ISOURCE = 0.5mA 42 80 mV ISOURCE = 20mA, VS = 5V 900 1800 mV ISOURCE = 15mA, VS = 3V 680 1400 mV ISC Short-Circuit Current VS = 5V ±20 ±41 mA VS = 3V ±15 ±30 mA IS Supply Current per Amplifier 3.5 4.4 mA GBW Gain-Bandwidth Product (Note 7) f = 100kHz 15 30 MHz SR Slew Rate (Note 8) VS = 5V, AV = –1, RL = Open, VO = 4V 4.6 9.2 V/µs VS = 3V, AV = –1, RL = Open 4.2 8.5 V/µs tS Settling Time VS = 5V, AV = 1, RL = 1k, 0.01%, VSTEP = 2V 520 ns 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