Datasheet LT1801, LT1802 (Analog Devices) - 7

LT1801/LT1802
ELECTRICAL CHARACTERISTICS The
l
denotes the specifi cations which apply over the temperature range of 0°C < TA < 70°C. VS = ± 5V, VCM = 0V, VOUT = 0V, unless otherwise noted. SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
V – OS Input Offset Voltage VCM = VS l 200 800 μV V – l CM = VS (MS8) 220 1000 μV V – l CM = VS (DD) 290 1300 μV V + l CM = VS 0.75 4 mV ΔV – + OS Input Offset Shift VCM = VS to VS – 1.5V l 45 675 μV Input Offset Voltage Match V – CM = VS l 240 1500 μV (Channel-to-Channel) (Note 9) V – l CM = VS (MS8) 300 1700 μV V – l CM = VS (DD) 340 1950 μV VOS TC Input Offset Voltage Drift (Note 8) l 1.5 5 μV/°C I – B Input Bias Current VCM = VS + 1V l 30 300 nA V + CM = VS – 0.2V l 450 2000 nA Input Bias Current Match V – CM = VS + 1V l 25 400 nA (Channel-to-Channel) (Note 9) V + CM = VS – 0.2V l 25 700 nA I – OS Input Offset Current VCM = VS + 1V l 25 300 nA V + CM = VS – 0.2V l 25 300 nA AVOL Large-Signal Voltage Gain VO = –4V to 4V, RL = 1k l 15 55 V/mV VO = –2V to 2V, RL = 100Ω l 2 5 V/mV CMRR Common Mode Rejection Ratio V – CM = VS to 3.5V l 82 105 dB CMRR Match (Channel-to-Channel) (Note 9) V – CM = VS to 3.5V l 76 105 dB Input Common Mode Range l V – + S VS V PSRR Power Supply Rejection Ratio V + – S = 2.5V to 10V, VS = 0V l 74 91 dB PSRR Match (Channel-to-Channel) (Note 9) V + – S = 2.5V to 10V, VS = 0V l 68 93 dB VOL Output Voltage Swing Low (Note 7) No Load l 17 80 mV I l SINK = 5mA 105 250 mV I l SINK = 20mA 250 575 mV VOH Output Voltage Swing High (Note 7) No Load l 25 90 mV I l SOURCE = 5mA 150 310 mV I l SOURCE = 20mA 600 975 mV ISC Short-Circuit Current l 22.5 45 mA IS Supply Current per Amplifi er l 2.4 4 mA GBW Gain Bandwidth Product Frequency = 2MHz l 70 MHz SR Slew Rate AV = – 1, RL = 1k, VO = ±4V, l 20 V/μs Measured at VO = ±2V
The
l
denotes the specifi cations which apply over the temperature range of – 40°C < TA < 85°C. VS = ±5V, VCM = 0V, VOUT = 0V, unless otherwise noted. (Note 5) SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
V – OS Input Offset Voltage VCM = VS l 350 1000 μV V – l CM = VS (MS8) 350 1200 μV V – l CM = VS (DD) 350 1500 μV V + l CM = VS 0.75 5 mV ΔV – + OS Input Offset Shift VCM = VS to VS – 1.5V l 50 750 μV Input Offset Voltage Match V – CM = VS l 280 1700 μV (Channel-to-Channel) (Note 9) V – l CM = VS (MS8) 380 1900 μV V – l CM = VS (DD) 410 2100 μV 18012fc 7