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AD8031 - Rail-to-Rail I/O Amplifiers

Description

The AD8031 (single) and AD8032 (dual) single-supply, voltage feedback amplifiers feature high speed performance with 80 MHz of small signal bandwidth, 30 V/μs slew rate, and 125 ns settling time.

Features

  • Low power Supply current 800 μA/amplifier Fully specified at +2.7 V, +5 V, and ±5 V supplies High speed and fast settling on 5 V 80 MHz,.
  • 3 dB bandwidth (G = +1) 30 V/μs slew rate 125 ns settling time to 0.1% Rail-to-rail input and output No phase reversal with input 0.5 V beyond supplies Input CMVR extends beyond rails by 200 mV Output swing to within 20 mV of either rail Low distortion.
  • 62 dB @ 1 MHz, VO = 2 V p-p.
  • 86 dB @ 100 kHz, VO = 4.6 V p-p Output current: 15 mA H.

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The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Data Sheet FEATURES Low power Supply current 800 μA/amplifier Fully specified at +2.7 V, +5 V, and ±5 V supplies High speed and fast settling on 5 V 80 MHz, −3 dB bandwidth (G = +1) 30 V/μs slew rate 125 ns settling time to 0.1% Rail-to-rail input and output No phase reversal with input 0.5 V beyond supplies Input CMVR extends beyond rails by 200 mV Output swing to within 20 mV of either rail Low distortion −62 dB @ 1 MHz, VO = 2 V p-p −86 dB @ 100 kHz, VO = 4.6 V p-p Output current: 15 mA High grade option: VOS (maximum) = 1.
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