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TA8227P - LOW FREQUENCY POWER AMPLIFIER

General Description

The UTC TA8227P is an audio power IC with built-in two channels developed for portable radio cassette tape recorder with power ON / OFF switch.

Because of the parts reduction and DIP, space merit is remarkable.

Thermal shut down protection circuit is built in.

Key Features

  • Wide operating supply voltage: Vcc=5~12V.
  • Low popping noise at power ON.
  • Best for supply voltage 9V.
  • Output power Po=2.5W/CH at Vcc=9V, RL=4Ω, f=1kHz, THD=10% Po=3.0W/CH at Vcc=9V, RL=3Ω, f=1kHz, THD=10%.
  • Soft Clip.
  • Built-in Thermal shut-down protection circuit.
  • Stand-by Switch DIP-12H BLOCK.

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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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www.DataSheet4U.com UTC TA8227P LINEAR INTEGRATED CIRCUIT LOW FREQUENCY POWER AMPLIFIER DESCRIPTION The UTC TA8227P is an audio power IC with built-in two channels developed for portable radio cassette tape recorder with power ON / OFF switch. Because of the parts reduction and DIP, space merit is remarkable. 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 Po=2.5W/CH at Vcc=9V, RL=4Ω, f=1kHz, THD=10% Po=3.0W/CH at Vcc=9V, RL=3Ω, f=1kHz, THD=10% *Soft Clip *Built-in Thermal shut-down protection circuit *Stand-by Switch DIP-12H BLOCK DIAGRAM UTC UNISONIC TECHNOLOGIES CO., LTD. 1 QW-R107-011,B UTC TA8227P 1.