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AN5272 - Power Amplifier

General Description

Pin No.

1 2 3 4 5 6 Description Variable audio output 1 Ch.1 input Volume control Variable audio output 2 Ch.2 input Ripple filter Pin No.

Key Features

  • Built-in DC volume control.
  • Built-in thermal protection circuit.
  • Built-in over current protection circuit.
  • 2 Variable Audio Output (VAO).
  • VCC operating range : 12.2 V to 27.5 V R1.8 0.6 +0.10 0.25.
  • 0.05 2.54 1 0.6.
  • 0.05 (1.27) (10.0) +0.15 (12.5) 1.2±0.1 1.45±0.15 (1.2) 19.1±0.3 21.9±0.3 s.

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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 AN5272 4.0 W × 2 (18 V, 8 Ω) Power Amplifier with Variable Audio Output and Volume Control Unit : mm 29.75±0.30 28.0±0.3 20.0±0.3 s Features • Built-in DC volume control • Built-in thermal protection circuit • Built-in over current protection circuit • 2 Variable Audio Output (VAO) • VCC operating range : 12.2 V to 27.5 V R1.8 0.6 +0.10 0.25 –0.05 2.54 1 0.6 –0.05 (1.27) (10.0) +0.15 (12.5) 1.2±0.1 1.45±0.15 (1.2) 19.1±0.3 21.9±0.3 s Applications • TV HSIP012-P-0000A s Block Diagram Volume Over current thermal protection circuit 10 11 12 Ripple filter 1 2 3 4 5 6 7 8 VAO1 In1 Vol. VAO2 In2 9 Out2 GND Out1 NF2 RF VCC NF1 1.80±0.15 3.5±0.3 29.6±0.3 The AN5272 is a monolithic integrated circuit designed for 4.