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YD2025A - 2.4W Stereo Audio Power Amplifier

General Description

The YD2025A is a monolithic integrated circuit consisting of a 2-channel power amplifier.

It is suitable for stereo and bridge amplifier application of radio cassette tape recorder.

Key Features

  • High output power Stereo: Po=2.4W(Typ) at Vcc=9V, RL=4¦¸ Bridge: Po=4.7W(Typ) at Vcc=9V, RL=8¦¸.
  • Small shock noise at the time of power on/off due to a built-in muting circuit.
  • Good ripple rejection due to a built-in ripple filter.
  • Good channel separation.
  • Soft tone at the time of output saturation.
  • Closed loop voltage gain fixed 45dB(Bridge: 51dB) but availability with external resistor added.
  • Minimum number of external parts required BLOCK.

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Datasheet Details

Part number YD2025A
Manufacturer Wuxi Youda
File Size 41.85 KB
Description 2.4W Stereo Audio Power Amplifier
Datasheet download datasheet YD2025A Datasheet

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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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YOUDA INTEGRATED CIRCUIT YD2025A 2.4W STEREO AUDIO POWER AMP¡ª¡ DESCRIPTION YD2025A The YD2025A is a monolithic integrated circuit consisting of a 2-channel power amplifier. It is suitable for stereo and bridge amplifier application of radio cassette tape recorder. FEATURES *High output power Stereo: Po=2.4W(Typ) at Vcc=9V, RL=4¦¸ Bridge: Po=4.