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TA8227AP - LOW FREQUENCY POWER AMPLIFIER

General Description

The UTC TA8227AP is an audio power IC with built-in two channels developed for portable radio cassette tape recorder with power ON / OFF switch.

Thermal shut down protection circuit is built in.

Key Features

  • S.
  • Wide operating supply voltage: VCC=5~12V.
  • Low popping noise at power ON.
  • Best for supply voltage 9V.
  • Output power POUT=2.5W/CH at Vcc=9V, RL=4, f=1kHz, THD=10% POUT=3.0W/CH at Vcc=9V, RL=3, f=1kHz, THD=10%.
  • Soft Clip.
  • Built-in thermal shut-down protection circuit.
  • Stand-by switch.

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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 TA8227AP LINEAR INTEGRATED CIRCUIT LOW FREQUENCY POWER AMPLIFIER  DESCRIPTION The UTC TA8227AP is an audio power IC with built-in two channels developed for portable radio cassette tape recorder with power ON / OFF switch. Thermal shut down protection circuit is built in.  FEATURES * Wide operating supply voltage: VCC=5~12V * Low popping noise at power ON * Best for supply voltage 9V * Output power POUT=2.5W/CH at Vcc=9V, RL=4, f=1kHz, THD=10% POUT=3.