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TDA7052A - 1W BTL MONO AUDIO AMPLIFIER

General Description

The UTC TDA7052A is mono BTL output amplifier with DC volume control.

It is designed for use in TV and monitors, additionally it is suitable for portable recorders and radios.

In the IC, a Missing Current Limiter (MCL) is built-in.

Key Features

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

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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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UNISONIC TECHNOLOGIES CO., LTD TDA7052A LINEAR INTEGRATED CIRCUIT 1W BTL MONO AUDIO AMPLIFIER WITH DC VOLUME CONTROL  DESCRIPTION The UTC TDA7052A is mono BTL output amplifier with DC volume control. It is designed for use in TV and monitors, additionally it is suitable for portable recorders and radios. In the IC, a Missing Current Limiter (MCL) is built-in. This function is activated when the difference of current between the OUT+ and OUT- exceed 100mA (typical 300mA). This level of 100mA suit for headphone applications (single-ended).