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LM248 - Quad Operational Amplifier

General Description

TheLM348/LM248 is a true quad LM741.

It consists of four independent, high-gain, internally compensated, low power operational amplifiers which have been designed to provide functional characteristics identical to those of the familiar LM741 operational amplifier.

Key Features

  • LM741 OP Amp operating characteristics.
  • Low supply current drain.
  • Class AB output stage no crossover distortion.
  • Pin compatible with the LM324/LM248.
  • Low input offset voltage : 1mV Typ.
  • Low input offset current : 4nA Typ.
  • Low input bias current : 30nA Typ.
  • Gain bandwidth (unity gain): 1.0MHz Typ.
  • High degree of isolation between amplifiers: 120dB.
  • Overload protection for inputs and outputs.

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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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LM348/LM248 Quad Operational Amplifier www.fairchildsemi.com Features • LM741 OP Amp operating characteristics • Low supply current drain • Class AB output stage no crossover distortion • Pin compatible with the LM324/LM248 • Low input offset voltage : 1mV Typ. • Low input offset current : 4nA Typ. • Low input bias current : 30nA Typ. • Gain bandwidth (unity gain): 1.0MHz Typ. • High degree of isolation between amplifiers: 120dB • Overload protection for inputs and outputs Description TheLM348/LM248 is a true quad LM741. It consists of four independent, high-gain, internally compensated, low power operational amplifiers which have been designed to provide functional characteristics identical to those of the familiar LM741 operational amplifier.