LT1223 ELECTRICAL CHARACTERISTICS The ● denotes the specifications which apply over the full operatingtemperature range, otherwise specifications are at VS = ± 15V, VCM = 0V, – 55 ° C ≤ TA ≤ 125 ° C, unless otherwise noted.LT1223MSYMBOLPARAMETERCONDITIONSMINTYPMAXUNITS VOS Input Offset Voltage VCM = 0V ● ±1 ±5 mV I + IN Noninverting Input Current VCM = 0V ● ±1 ±5 µA I – IN Inverting Input Current VCM = 0V ● ±1 ±10 µA RIN Input Resistance VIN = ±10V ● 1 10 MΩ Input Voltage Range ● ±10 ±12 V CMRR Common Mode Rejection Ratio VCM = ±10V ● 56 63 dB Inverting Input Current Common Mode Rejection VCM = ±10V ● 30 100 nA/V PSRR Power Supply Rejection Ratio VS = ±4.5V to ±15V ● 68 80 dB Noninverting Input Current Power Supply Rejection VS = ±4.5V to ±15V ● 12 200 nA/V Inverting Input Current Power Supply Rejection VS = ±4.5V to ±15V ● 60 500 nA/V AV Large-Signal Voltage Gain RLOAD = 400Ω, VOUT = ±10V ● 70 89 dB ROL Transresistance, ∆VOUT/∆IIN– RLOAD = 400Ω, VOUT = ±10V ● 1.5 5 MΩ VOUT Maximum Output Voltage Swing RLOAD = 200Ω ● ±7 ±12 V IOUT Maximum Output Current RLOAD = 200Ω ● 35 60 mA IS Supply Current VIN = 0V ● 6 10 mA Supply Current, Shutdown Pin 8 Current = 200µA ● 2 4 mA Note 1: Absolute Maximum Ratings are those values beyond which the life of a device may be impaired. Note 2: A heat sink may be required. Note 3: Noninverting operation, VOUT = ±10V, measured at ±5V. 1223fb 4
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