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TDA8577 - Dual common-mode rejection differential line receiver

General Description

The TDA8577 is a two channel differential amplifier with 0 dB gain and low distortion.

The device has been primarily developed for car radio applications where long connections between signal sources and amplifiers (or boosters) are necessary and where ground noise has to be eliminated.

Key Features

  • Excellent common-mode rejection, up to high frequencies.
  • Elimination of source resistance dependency in the common-mode rejection.
  • Few external components.
  • High supply voltage ripple rejection.
  • Low noise.
  • Low distortion.
  • All pins protected against electrostatic discharge.
  • AC and DC short-circuit safe to ground and VCC.
  • Fast DC settling.

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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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INTEGRATED CIRCUITS DATA SHEET TDA8577 Dual common-mode rejection differential line receiver Preliminary specification File under Integrated Circuits, IC01 September 1995 Philips Semiconductors Philips Semiconductors Dual common-mode rejection differential line receiver Preliminary specification TDA8577 FEATURES • Excellent common-mode rejection, up to high frequencies • Elimination of source resistance dependency in the common-mode rejection • Few external components • High supply voltage ripple rejection • Low noise • Low distortion • All pins protected against electrostatic discharge • AC and DC short-circuit safe to ground and VCC • Fast DC settling. GENERAL DESCRIPTION The TDA8577 is a two channel differential amplifier with 0 dB gain and low distortion.