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ADA4841-2 - Rail-to-Rail Output Amplifier

Download the ADA4841-2 datasheet PDF (ADA4841-1 included). The manufacturer datasheet provides complete specifications, pinout details, electrical characteristics, and typical applications for rail-to-rail output amplifier.

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.

Features

  • Low power: 1.1 mA/amp Low wideband noise 2.1 nV/√Hz 1.4 pA/√Hz Low 1/f noise 7 nV/√Hz @ 10 Hz 13 pA/√Hz @ 10 Hz Low distortion:.
  • 105 dBc @ 100 kHz, VO = 2 V p-p High speed 80 MHz,.
  • 3 dB bandwidth (G = +1) 12 V/µs slew rate 175 ns settling time to 0.1% Low offset voltage: 0.3 mV maximum Rail-to-rail output Power down Wide supply range: 2.7 V to 12 V.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (ADA4841-1_AnalogDevices.pdf) that lists specifications for multiple related part numbers.

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Full PDF Text Transcription

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Data Sheet Low Power, Low Noise and Distortion, Rail-to-Rail Output Amplifiers ADA4841-1/ADA4841-2 FEATURES Low power: 1.1 mA/amp Low wideband noise 2.1 nV/√Hz 1.4 pA/√Hz Low 1/f noise 7 nV/√Hz @ 10 Hz 13 pA/√Hz @ 10 Hz Low distortion: −105 dBc @ 100 kHz, VO = 2 V p-p High speed 80 MHz, −3 dB bandwidth (G = +1) 12 V/µs slew rate 175 ns settling time to 0.1% Low offset voltage: 0.3 mV maximum Rail-to-rail output Power down Wide supply range: 2.7 V to 12 V APPLICATIONS Low power, low noise signal processing Battery-powered instrumentation 16-bit PulSAR® ADC drivers 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.
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