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PA7522 - DUAL 3-W BTL AUDIO POWER AMPLIFIER

General Description

The UTC PA7522 is an audio power amplifier IC for the stereo system.

In the BTL (balanced transformer less) method, fewer external parts and easier design for applications are required.

Key Features

  • S.
  • 3-W output (8Ω) with supply voltage of 8V.
  • On-chip standby function.
  • On-chip volume function.

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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 PA7522 LINEAR INTEGRATED CIRCUIT DUAL 3-W BTL AUDIO POWER AMPLIFIER „ DESCRIPTION The UTC PA7522 is an audio power amplifier IC for the stereo system. In the BTL (balanced transformer less) method, fewer external parts and easier design for applications are required. „ FEATURES * 3-W output (8Ω) with supply voltage of 8V * On-chip standby function * On-chip volume function „ ORDERING INFORMATION Normal PA7522-H12-A-T PA7522-H14-B-T Ordering Number Lead Free Plating PA7522L-H12-A-T PA7522L-H14-B-T Lead-free: PA7522L Halogen-free: PA7522G Halogen Free PA7522G-H12-A-T PA7522G-H14-B-T Package HSIP-12A HSIP-14B Packing Tube Tube www.unisonic.com.tw Copyright © 2009 Unisonic Technologies Co., Ltd 1 of 8 QW-R107-059.