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AN7118S - Low Voltage Dual 35mW Audio Power Amplifier

General Description

Pin No.

1 2 3 4 5 6 7 8 9 Pin Name GND (Output) Output Ch.1 NC Bootstrap Phase Compensation Phase Compensation N.F.B Input Ch.1 VCC Pin No.

Key Features

  • Low voltage operation : VCC = 1.8V to 4.5V.
  • Reduced voltage operation is available.
  • Low pop noise when supply voltage is switched 0.3 5.4±0.3 7.7±0.3 18-Lead SOP Package (SOP018-P-0300) s Block Diagram VCC 18 N. C 3 Input Amp. Input (1) Input (2) 11 N. C 16 Input Amp. Driver Driver SEPP Output Amp. Output (1) Output (2) SEPP Output Amp. 17 2 7 6 5 4 9 8 10 12 13 14 15 1 GND (Output) GND (Input) 0.15 0.65 ON and OFF.
  • Stereo drive of 4Ω (speaker) t.

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Datasheet Details

Part number AN7118S
Manufacturer Panasonic
File Size 33.20 KB
Description Low Voltage Dual 35mW Audio Power Amplifier
Datasheet download datasheet AN7118S 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 AN7118S Low Voltage Dual 35mW Audio Power Amplifier Circuits (BTL 300mW) s Overview The AN7118S is the ICs designed for power amplifier of low voltage operated compact radio and stereo tape recorder. Stereo operation is enabled due to incorporating two amplifiers on one chip. Miniaturization of cassette and high integration is realized due to SOP package. 1.3 1 2 3 4 5 6 7 8 9 18 17 16 15 14 13 12 11 10 Unit : mm 0.4±0.25 0.1±0.1 s Features • Low voltage operation : VCC = 1.8V to 4.5V • Reduced voltage operation is available. • Low pop noise when supply voltage is switched 0.3 5.4±0.3 7.7±0.3 18-Lead SOP Package (SOP018-P-0300) s Block Diagram VCC 18 N.C 3 Input Amp. Input (1) Input (2) 11 N.C 16 Input Amp. Driver Driver SEPP Output Amp.