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LM2904B - 36V operational amplifiers

General Description

The LM2904B consists of two independent, high gain operational amplifiers (opamps) that have frequency compensation implemented internally.

They are designed specifically for automotive and industrial control systems.

This circuit operates from a single power supply over a wide range of voltages.

Key Features

  • AEC-Q100 qualified.
  • Up to 36 V operating supply voltage.
  • Frequency compensation implemented internally.
  • Large DC voltage gain: 100 dB.
  • Wide bandwidth (unity gain): 1.2 MHz (temperature compensated).
  • Very low supply current/amplifier, essentially independent of supply voltage.
  • Low input bias current: 20 nA (temperature compensated).
  • Low input offset current: 2 nA.
  • Input common-mode voltage range includes negative ra.

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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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LM2904B Datasheet Automotive-grade, low power, dual, 36 V operational amplifiers DFN8 2x2 DFN8 2x2 wettable flanks MiniSO8 TSSOP8 SO8 Product status link LM2904B Features • AEC-Q100 qualified • Up to 36 V operating supply voltage • Frequency compensation implemented internally • Large DC voltage gain: 100 dB • Wide bandwidth (unity gain): 1.2 MHz (temperature compensated) • Very low supply current/amplifier, essentially independent of supply voltage • Low input bias current: 20 nA (temperature compensated) • Low input offset current: 2 nA • Input common-mode voltage range includes negative rail • Differential input voltage range equal to the power supply voltage • Large output voltage swing 0 V to Vcc -1.