Datasheet LT1366, LT1367, LT1368, LT1369 (Analog Devices) - 4

LT1366/LT1367 LT1368/LT1369 e

lecTrical characTerisTics
The
l
denotes the specifications which apply over the specified temperature range of 0°C < TA < 70°C. VS = 5V, 0V; VCM = 2.5V, VO = 2.5V, unless otherwise noted. SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
VOS Input Offset Voltage (LT1366/LT1368) VCM = VCC l 200 575 µV VCM = VEE l 200 575 µV Input Offset Voltage (LT1367/LT1369) VCM = VCC l 200 950 µV VCM = VEE l 200 900 µV VOS TC Input Offset Voltage Drift (Note 3) l 2 6 µV/°C ∆VOS Input Offset Voltage Shift (LT1366/LT1368) VCM = VEE to VCC l 200 425 µV Input Offset Voltage Match (Channel to Channel) VCM = VEE, VCC (Notes 4, 5) l 250 900 µV Input Offset Voltage Shift (LT1367/LT1369) VCM = VEE to VCC l 200 675 µV Input Offset Voltage Match (Channel to Channel) VCM = VEE, VCC (Notes 4, 5) l 250 1900 µV IB Input Bias Current VCM = VCC l 0 15 45 nA VCM = VEE l –45 –10 0 nA ∆IB Input Bias Current Shift VCM = VEE to VCC l 25 90 nA IOS Input Offset Current VCM = VCC l 2 15 nA VCM = VEE l 1 15 nA ∆IOS Input Offset Current Shift VCM = VEE to VCC l 2 15 nA Input Bias Current Match (Channel to Channel) VCM = VCC (Note 4) l 0 2 15 nA VCM = VEE (Note 4) l 0 1 15 nA AVOL Large-Signal Voltage Gain VO = 50mV to 4.8V, RL = 10k l 250 2000 V/mV CMRR Common Mode Rejection Ratio (LT1366/LT1368) VCM = VEE to VCC l 80 87 dB CMRR Match (Channel to Channel) VCM = VEE to VCC (Note 4) l 74 87 dB Common Mode Rejection Ratio (LT1367/LT1369) VCM = VEE to VCC l 77 87 dB CMRR Match (Channel to Channel) VCM = VEE to VCC (Note 4) l 71 87 dB PSRR Power Supply Rejection Ratio VS = 2.3V to 12V, VCM = VO = 0.5V l 88 105 dB PSRR Match (Channel to Channel) (Note 4) VS = 2.3V to 12V, VCM = VO = 0.5V l 82 100 dB VOL Output Voltage Swing Low No Load l 9 14 mV ISINK = 0.5mA l 45 80 mV ISINK = 2.5mA l 120 230 mV VOH Output Voltage Swing High No Load l VCC – 0.014 VCC – 0.005 V ISOURCE = 0.5mA l VCC – 0.110 VCC – 0.055 V ISOURCE = 2.5mA l VCC – 0.300 VCC – 0.180 V ISC Short-Circuit Current (Note 2) l ±12.5 mA IS Supply Current per Amplifier l 385 540 µA
TA = 25°C; VS = 3V, 0V; VCM = 1.5V; VO = 1.5V, unless otherwise noted. SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
VOS Input Offset Voltage (LT1366/LT1368) VCM = VCC 150 475 µV VCM = VEE 150 475 µV Input Offset Voltage (LT1367/LT1369) VCM = VCC 150 850 µV VCM = VEE 150 750 µV ∆VOS Input Offset Voltage Shift (LT1366/LT1368) VCM = VEE to VCC 150 400 µV Input Offset Voltage Match (Channel to Channel) VCM = VEE, VCC (Notes 4, 5) 250 700 µV Input Offset Voltage Shift (LT1367/LT1369) VCM = VEE to VCC 150 650 µV Input Offset Voltage Match (Channel to Channel) VCM = VEE, VCC (Notes 4, 5) 250 1700 µV IB Input Bias Current VCM = VCC 0 10 35 nA VCM = VEE –35 –10 0 nA ∆IB Input Bias Current Shift VCM = VEE to VCC 20 70 nA IOS Input Offset Current VCM = VCC 1.0 12 nA VCM = VEE 0.3 12 nA 1366fb Document Outline Features Description Applications Typical Application Absolute Maximum Ratings Available Options Order Information Electrical Characteristics Typical Performance Characteristics Applications information Typical Applications Package Description Revision History Typical Application Related Parts