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TDA8920 Datasheet 2 X 50 W Class-d Power Amplifier

Manufacturer: NXP Semiconductors

Overview: INTEGRATED CIRCUITS DATA SHEET TDA8920 2 × 50 W class-D power amplifier Preliminary specification File under Integrated Circuits, IC01 1998 Dec 01 Philips Semiconductors Preliminary specification 2 × 50 W class-D power.

General Description

APPLICATIONS • Television sets • Home-sound systems • Multimedia systems.

TDA8920 The TDA8920 is a high efficiency class-D audio power amplifier.

It can be used in a mono Bridge-Tied Load (BTL) or in a stereo Single-Ended (SE) configuration.

Key Features

  • High efficiency (90%).
  • Operating voltage from ±15 V to ±30 V.
  • Very low quiescent current.
  • Low distortion.
  • Fixed gain of 30 dB.
  • High output power.
  • Output power limiter.
  • Good ripple rejection.
  • Usable as a mono amplifier in Bridge-Tied Load (BTL) or as a stereo Single-Ended (SE) amplifier.
  • Tracking possibility for oscillator frequency.
  • Differential audio inputs.
  • No switch-on or switch-off pl.

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