Micropower, Rail-to-Rail I/O, High Linearity Amplifiers

GENERAL DESCRIPTION The AD8546 and AD8548 are dual and quad micropower, high input impedance amplifiers optimized for low power and wide operating supply voltage range applications. The AD8546/AD8548 rail-to-rail input/output (RRIO) feature provides increased dynamic range to drive low frequ

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丝印：A1X；Package：MSOP；20 μA Maximum, Rail-to-Rail I/O, Zero Input Crossover Distortion Amplifiers

FEATURES PSRR: 100 dB minimum CMRR: 105 dB typical Very low supply current: 20 μA per amplifier maximum 1.8 V to 5 V single supply or ±0.9 V to ±2.5 V dual supply Rail-to-rail input/output Low noise: 45 nV/√Hz at 1 kHz 2.5 mV offset voltage maximum Very low input bias current: 1 pA typical AP

文件：712.5 Kbytes 页数：21 Pages

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丝印：A1X；Package：MSOP；20 μA Maximum, Rail-to-Rail I/O, Zero Input Crossover Distortion Amplifiers

FEATURES PSRR: 100 dB minimum CMRR: 105 dB typical Very low supply current: 20 μA per amplifier maximum 1.8 V to 5 V single supply or ±0.9 V to ±2.5 V dual supply Rail-to-rail input/output Low noise: 45 nV/√Hz at 1 kHz 2.5 mV offset voltage maximum Very low input bias current: 1 pA typical AP

文件：712.5 Kbytes 页数：21 Pages

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Precision Micropower Single-Supply Operational Amplifiers

FEATURES Low Offset Voltage: 100 V Max Low Input Bias Current: 10 nA Max Single-Supply Operation: V to 30 V Dual-Supply Operation:  V to 15 V Low Supply Current: 300 A/Amp Max Unity Gain Stable No Phase Reversal 3.0 1.5 APPLICATIONS Current Sensing (Shunt) Line or Battery-Powered

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20 μA Maximum, Rail-to-Rail I/O, Zero Input Crossover Distortion Amplifiers

FEATURES PSRR: 100 dB minimum CMRR: 105 dB typical Very low supply current: 20 μA per amplifier maximum 1.8 V to 5 V single supply or ±0.9 V to ±2.5 V dual supply Rail-to-rail input/output Low noise: 45 nV/√Hz at 1 kHz 2.5 mV offset voltage maximum Very low input bias current: 1 pA typical AP

文件：712.5 Kbytes 页数：21 Pages

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22 μA, RRIO, CMOS, 18 V Operational Amplifier

FEATURES Micropower at high voltage (18 V): 22 μA maximum Low input bias current: 20 pA maximum Gain bandwidth product: 240 kHz at AV =100 typical Unity-gain crossover: 240 kHz −3 dB closed-loop bandwidth: 310 kHz Slew rate: 80 V/ms Large signal voltage gain: 110 dB minimum Single-supply operat

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Micropower Precision CMOS Operational Amplifier

FEATURES Supply current: 1 μA maximum Offset voltage: 1 mV maximum Single-supply or dual-supply operation Rail-to-rail input and output No phase reversal Unity gain stable APPLICATIONS Portable equipment Remote sensors Low power filters Threshold detectors Current sensing

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1 μA Micropower CMOS Operational Amplifiers

FEATURES Supply current: 1 μA maximum/amplifier Offset voltage: 3 mV maximum Single-supply or dual-supply operation Rail-to-rail input and output No phase reversal Unity gain stable APPLICATIONS Portable equipment Remote sensors Low power filters Threshold detectors Current sensing

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丝印：A27；Package：WLCSP；20 μA Maximum, Rail-to-Rail I/O, Zero Input Crossover Distortion Amplifiers

FEATURES PSRR: 100 dB minimum CMRR: 105 dB typical Very low supply current: 20 μA per amplifier maximum 1.8 V to 5 V single supply or ±0.9 V to ±2.5 V dual supply Rail-to-rail input/output Low noise: 45 nV/√Hz at 1 kHz 2.5 mV offset voltage maximum Very low input bias current: 1 pA typical AP

文件：712.5 Kbytes 页数：21 Pages

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20 μA Maximum, Rail-to-Rail I/O, Zero Input Crossover Distortion Amplifiers

FEATURES PSRR: 100 dB minimum CMRR: 105 dB typical Very low supply current: 20 μA per amplifier maximum 1.8 V to 5 V single supply or ±0.9 V to ±2.5 V dual supply Rail-to-rail input/output Low noise: 45 nV/√Hz at 1 kHz 2.5 mV offset voltage maximum Very low input bias current: 1 pA typical AP

文件：712.5 Kbytes 页数：21 Pages

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