Datasheet MAX4240, MAX4241, MAX4242, MAX4243, MAX4244 (Analog Devices) - 4

Single/Dual/Quad, +1.8V/10µA, SOT23, Beyond-the-Rails Op Amps 4 ELECTRICAL CHARACTERISTICS (continued)
(VCC = +1.8V to +5.5V, VEE = 0, VCM = 0, VOUT = VCC / 2, RL = 100kΩ tied to VCC / 2, SHDN = VCC, TA = +25°C, unless otherwise noted.) (Note 1)
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
Input Voltage-Noise e Density n f = 1kHz 70 nV/√Hz Input Current-Noise i Density n f = 1kHz 0.05 pA/√Hz Capacitive-Load A Stability VCL = +1V/V, no sustained oscillations 200 pF Shutdown Time tSHDN 50 µs Enable Time from t Shutdown ENABLE 150 µs Power-Up Time tON 200 µs Input Capacitance CIN 3 pF
MAX4240–MAX424
Total Harmonic THD f Distortion IN = 1kHz, VCC = 5.0V, VOUT = 2Vp-p, AV = +1V/V 0.05 % Settling Time to 0.01% tS AV = +1V/V, VCC = 5.0V, VOUT = 2VSTEP 50 µs
ELECTRICAL CHARACTERISTICS
(VCC = +1.8V to +5.5V, VEE = 0, VCM = 0, VOUT = VCC / 2, RL = 100kΩ tied to VCC / 2, SHDN = VCC, TA = TMIN to TMAX, unless oth- erwise noted.) (Note 1)
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
Supply-Voltage Range VCC Inferred from PSRR test 1.8 5.5 V Supply Current VCC = 1.8V 14 ICC SHDN = VCC µA per Amplifier VCC = 5.0V 19 Shutdown Supply VCC = 1.8V 2.0 ICC(SHDN) SHDN = VEE µA Current (Note 2) VCC = 5.0V 3.5 MAX4241ESA ±1.2 MAX4242ESA/MAX4243ESD/ (V ±1.3 Input Offset Voltage V EE - 0.2V) ≤ VCM ≤ OS MAX4244ESD mV (VCC + 0.2V) MAX4240EUK/MAX424_EUA/ ±2.0 MAX4243EUB Input Offset Voltage TC Drift VOS 2 µV/°C Input Bias Current IB (Note 3) ±15 nA Input Offset Current IOS (Note 3) ±7 nA Input Common-Mode V Voltage Range CM Inferred from the CMRR test -0.2 VCC + 0.2 V
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