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AN7171NK - Dual BTL 14W Audio Power Amplifier

General Description

Pin No.

) Stand-by Input Ch.1 Negative Feedback Ch.1 Negative Feedback Ch.1 Pin Name Pin No.

Key Features

  • Two BTL 14W outputs built-in.
  • Stand-by circuit built-in.
  • Various protective circuits (for 1.778 1 2.8±0.3 12.5±0.3 (14.1) 2.66 (4.06) 3.5±0.3 29.6±0.3 ICs for Audio Common Use s Pin.

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Datasheet Details

Part number AN7171NK
Manufacturer Panasonic
File Size 82.91 KB
Description Dual BTL 14W Audio Power Amplifier
Datasheet download datasheet AN7171NK 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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ICs for Audio Common Use AN7171NK, AN7176K Dual BTL 14W Audio Power Amplifier Circuits s Overview The AN7171NK and AN7176K are ICs for power amplification of 14W (13.2V, 4Ω) output. It can provide stereo operation since two BTL amplifiers are incorporated in a chip. It incorporates various protective circuits, thus providing high reliability. The circuits can be turned on or off with supply pins energized, because the stand-by circuit is built-in. ø 3.6 5.9±0.25 7.7±0.3 7.8±0.5 6.33±0.5 16 0.6±0.2 Unit : mm 29.96±0.3 28.0±0.3 20.0±0.25 0.6 R1.8 temperature, or against over-voltage, short-circuit between output and earth and between output and VCC, load short-circuit) • Small shock noise at power ON/OFF • Fewer external components required • Good oscillation stability 1.2±0.1 (0.