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TDA8559 - Low-voltage stereo headphone amplifier

General Description

APPLICATIONS Portable telephones Walk-mans Portable audio

Mains fed equipment.

The TDA8559 is a stereo amplifier that operates over a wide supply voltage range from 1.9 to 30 V and consumes a very low quiescent current.

Key Features

  • Operating voltage from 1.9 to 30 V.
  • Very low quiescent current.
  • Low distortion.
  • Few external components.
  • Differential inputs.
  • Usable as a mono amplifier in Bridge-Tied Load (BTL) or stereo Single-Ended (SE).
  • Single-ended mode without loudspeaker capacitor.
  • Mute and standby mode.
  • Short-circuit proof to ground, to supply voltage (.

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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 TDA8559 Low-voltage stereo headphone amplifier Product specification Supersedes data of 1996 Jan 02 File under Integrated Circuits, IC01 1997 Jun 27 Philips Semiconductors Product specification Low-voltage stereo headphone amplifier FEATURES • Operating voltage from 1.9 to 30 V • Very low quiescent current • Low distortion • Few external components • Differential inputs • Usable as a mono amplifier in Bridge-Tied Load (BTL) or stereo Single-Ended (SE) • Single-ended mode without loudspeaker capacitor • Mute and standby mode • Short-circuit proof to ground, to supply voltage (<10 V) and across load • No switch on or switch off clicks • ESD protected on all pins.