Datasheet MAX4389, MAX4390, MAX4392–MAX4396 (Maxim) - 3

MAX4389/MAX4390/ Ultra-Small, Low-Cost, 85MHz Op Amps with MAX4392–MAX4396 Rail-to-Rail Outputs and Disable
DC Electrical Characteristics—Single Supply (continued)
(VCC = 5V, VEE = 0V, VCM = VCC/2, VOUT = VCC/2, RL = ∞ to VCC/2, DISABLE_ = VCC (MAX4389/MAX4393/MAX4394/MAX4396), TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25°C.) (Note 2)
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
Open-Loop Output Resistance ROUT 8 Ω Power-Supply Rejection Ratio PSRR VEE = 0V, VCC = 4.5V to 5.5V 48 65 dB Operating Supply Voltage Range VS Guaranteed by PSRR 4.5 11 V Disabled Output Resistance ROUT(OFF) VDISABLE_ = 0V, 0 ≤ VOUT ≤ 5V 40 95 kΩ DISABLE_ Logic-Low Threshold VIL VCC - 3 V DISABLE_ Logic-High Threshold VIH VCC - 1.25 V DISABLE_ Logic-Input Low Current IIL VDISABLE_ = 0V 20 60 µA DISABLE_ Logic-Input High Current IIH DISABLE_ = VCC 5 40 µA Quiescent Supply Current DISABLE_ = VCC 3.2 5 (Per Amplifier) IS mA VDISABLE_ = 0V 0.3 0.4
DC Electrical Characteristics—Dual Supply
(VCC = 5V, VEE = -5V, VCM = 0V, VOUT = 0V, RL = ∞ to 0, DISABLE_ = VCC (MAX4389/MAX4393/MAX4394/MAX4396), TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25°C.) (Note 2)
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
Input Common-Mode Voltage VCM Guaranteed by CMRR test VEE VCC - 2.25 V T Input Offset Voltage V A = +25°C 7 20 OS mV TA = -40°C to +85°C 28 Input Offset Voltage Matching MAX4392–MAX4396 1 mV Input Offset Voltage Tempco TCVOS 20 µV/°C Input Bias Current IB 5 15 µA Input Offset Current IOS 0.5 5 µA Differential mode (-1V ≤ V Input Resistance R IN ≤ +1V) 70 kΩ IN Common mode (-0.2V ≤ VCM ≤ +2.75V) 3 MΩ Common-Mode Rejection Ratio CMRR VEE ≤ VCM ≤ (VCC - 2.25V) 70 90 dB -4.5V ≤ V Open-Loop Gain A OUT ≤ 4.5V, RL = 2kΩ 65 80 VOL dB -4.25V ≤ VOUT ≤ 4.25V, RL = 150Ω 50 60 www.maximintegrated.com Maxim Integrated │

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