Datasheet MAX4162, MAX4163, MAX4164 (Maxim) - 3

UCSP, Micropower, Single-Supply, 10V, Rail-to-Rail I/O Op Amps MAX4162/MAX4163/MAX4164 ELECTRICAL CHARACTERISTICS: 3V Operation (continued)
(VDD = 3V, VSS = 0V, VCM = VDD/2, VOUT = VDD/2, RL connected to VDD/2, TA = -40°C to +85°C, unless otherwise noted. Typical val- ues are at TA = +25°C.) (Note 1)
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
Input Voltage-Noise Density en f = 1kHz 80 nV/√Hz Differential Input Capacitance 0.7 pF Input Common-Mode 1.5 pF Capacitance Internal Charge-Pump 700 kHz Frequency Charge-Pump Output 100 µVP-P Feedthrough
ELECTRICAL CHARACTERISTICS: 5V Operation
(VDD = 5V, VSS = 0V, VCM = VDD/2, VOUT = VDD/2, RL connected to VDD/2, TA = -40°C to +85°C, unless otherwise noted. Typical values are at TA = +25°C.) (Note 1)
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
Operating Voltage Range VDD Inferred from PSRR test 4.5 10.0 V Supply Current (Per Amplifier) IDD 25 45 µA Input Bias Current (Note 2) IB 1.0 100 pA TA = +25°C ±0.5 ±3 MAX4162 TA = -40°C to +85°C ±4 TA = +25°C ±0.5 ±4 Input Offset Voltage VOS MAX4163 mV TA = -40°C to +85°C ±5 TA = +25°C ±0.5 ±5 MAX4164 TA = -40°C to +85°C ±6 Input Offset Voltage Tempco 2 µV/°C Differential Input Resistance >10 TΩ Input Common-Mode Voltage VSS - VDD + VCM Inferred from CMRR test V Range 0.25 0.25 Common-Mode Rejection Ratio CMRR VCM = (VSS - 0.25V) to (VDD + 0.25V) 70 100 dB Large-Signal Voltage Gain AV RL = 10kΩ 85 120 dB VDD - VOH 50 300 RL = 10kΩ VOL - VSS 50 300 Output Voltage Swing VOUT mV VDD - VOH 5 40 RL = 100kΩ VOL - VSS 5 40 Output Short-Circuit Current ISC To either supply rail 15 mA Closed-Loop Output Resistance ROUT AV = 1V/V 0.1 Ω Power-Supply Rejection Ratio PSRR VDD = 4.5V to 10V 80 110 dB Gain-Bandwidth Product GBWP 200 kHz Phase Margin φM 60 degrees Gain Margin GM 12 dB
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