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FHP3132 - (FHP3132 / FHP3232) Rail-to-Rail Amplifiers

General Description

The FHP3132 (single) and FHP3232 (dual) are low-cost, high-performance, voltage feedback amplifiers that consume only 2.5mA of supply current per channel, while providing ±100mA of output current.

These amplifiers are designed to operate from 2.7V to 12V (±6V) supplies.

Key Features

  • at ±5V.
  • 2.5mA supply current per amplifier.
  • 260MHz GBWP.
  • Stable for G = 5 and above.
  • Output voltage range at RL = 150Ω: ±4.7V.
  • Input includes negative rail.
  • 400V/μs slew rate.
  • ±100mA output current.
  • 17nV/√Hz input voltage noise.
  • >100dB PSRR, CMRR, and open-loop gain.
  • FHP3132 lead-free package option (SOT23-5).
  • FHP3232 lead-free package option (SOIC-8).
  • RoHS compliant.
  • Fully specified at +3V, +5V, and ±5V supplies.

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Full PDF Text Transcription (Reference)

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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FHP3132, FHP3232 Single and Dual, High-Speed, Rail-to-Rail Amplifiers March 2007 FHP3132, FHP3232 Single and Dual, High-Speed, Rail-to-Rail Amplifiers Features at ±5V ■ 2.5mA supply current per amplifier ■ 260MHz GBWP ■ Stable for G = 5 and above ■ Output voltage range at RL = 150Ω: ±4.7V ■ Input includes negative rail ■ 400V/μs slew rate ■ ±100mA output current ■ 17nV/√Hz input voltage noise ■ >100dB PSRR, CMRR, and open-loop gain ■ FHP3132 lead-free package option (SOT23-5) ■ FHP3232 lead-free package option (SOIC-8) ■ RoHS compliant ■ Fully specified at +3V, +5V, and ±5V supplies Description The FHP3132 (single) and FHP3232 (dual) are low-cost, high-performance, voltage feedback amplifiers that consume only 2.5mA of supply current per channel, while providing ±100mA of output current.