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AN7171NK - Dual BTL 14W Audio Power Amplifier

Description

Pin No.

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

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.

View original datasheet text
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.