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TDA7056A - 3 W BTL mono audio amplifier

General Description

The TDA7056A is a mono BTL output amplifier with DC volume control.

It is designed for use in TV and monitors, but also suitable for battery-fed portable recorders and radios.

Missing Current Limiter (MCL) A MCL protection circuits is built-in.

Key Features

  • DC volume control.
  • Few external components.
  • Mute mode.
  • Thermal protection.
  • Short-circuit proof.
  • No switch-on and off clicks.
  • Good overall stability.
  • Low power consumption.
  • Low HF radiation.
  • ESD protected on all pins. QUICK.

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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 TDA7056A 3 W BTL mono audio output amplifier with DC volume control Product specificiation File under Integrated Circuits, IC01 July 1994 Philips Semiconductors Product specificiation 3 W BTL mono audio output amplifier with DC volume control FEATURES • DC volume control • Few external components • Mute mode • Thermal protection • Short-circuit proof • No switch-on and off clicks • Good overall stability • Low power consumption • Low HF radiation • ESD protected on all pins. QUICK REFERENCE DATA SYMBOL VP PO Gv φ IP THD PARAMETER positive supply voltage range output power voltage gain gain control range total quiescent current total harmonic distortion VP = 12 V; RL = ∞ VP = 0.5 W RL = 16 Ω; VP = 12 V CONDITIONS 3 34.5 75 − − MIN. 4.5 − 3.5 35.5 80 8 0.