Low Power, Low Noise and Distortion ail-to-Rail Output Amplifiers

GENERAL DESCRIPTION The ADA4841-1/ADA4841-2 are unity gain stable, low noise and distortion, rail-to-rail output amplifiers that have a quiescent current of 1.5 mA maximum. Despite their low power consumption, these amplifiers offer low wideband voltage noise performance of 2.1 nV/√Hz and 1.4 pA/

Low Noise and Distortion, Rail-to-Rail Output Amplifier

FEATURES Low power: 1.1 mA/amplifier Low wideband noise 2.1 nV/√Hz input voltage noise 1.4 pA/√Hz input current noise Low 1/f noise 7 nV/√Hz at 10 Hz 13 pA/√Hz at 10 Hz Low distortion: −105 dBc at 100 kHz, VO = 2 V p-p High speed 80 MHz, −3 dB bandwidth (G = +1) 12 V/μs slew rate 175 ns sett

Low Noise and Distortion, Rail-to-Rail Output Amplifier

FEATURES Low power: 1.1 mA/amplifier Low wideband noise 2.1 nV/√Hz input voltage noise 1.4 pA/√Hz input current noise Low 1/f noise 7 nV/√Hz at 10 Hz 13 pA/√Hz at 10 Hz Low distortion: −105 dBc at 100 kHz, VO = 2 V p-p High speed 80 MHz, −3 dB bandwidth (G = +1) 12 V/μs slew rate 175 ns sett

Low Noise and Distortion, Rail-to-Rail Output Amplifier

FEATURES Low power: 1.1 mA/amplifier Low wideband noise 2.1 nV/√Hz input voltage noise 1.4 pA/√Hz input current noise Low 1/f noise 7 nV/√Hz at 10 Hz 13 pA/√Hz at 10 Hz Low distortion: −105 dBc at 100 kHz, VO = 2 V p-p High speed 80 MHz, −3 dB bandwidth (G = +1) 12 V/μs slew rate 175 ns sett

Low Power, 1 nV/?숰z, G ??10 Stable, Rail-to-Rail Output Amplifier

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