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PT2311 - Four-channel Digital Control Audio Processor Utilizing CMOS Technology

General Description

PT2311 is a four-channel digital control audio processor utilizing CMOS Technology.

Volume, Bass, Balance, Front/Rear Fader Processor, Selectable Input Gain are incorporated into a single chip having the highest performance and reliability with the least external components.

Key Features

  • CMOS Technology.
  • Least External Components.
  • Treble and Bass Control (available only in the 28-pin version).
  • Loudness Function (available only in the 28-pin version).
  • 3 Stereo Inputs with Selectable Input Gain.
  • Input/Output for External Noise Reduction System/Equalizer.
  • 4 Independent Speaker Controls for Fader and Balance.
  • Independent Mute Function.
  • Volume Control in 1.25 dB/step.
  • Low Distortion.
  • L.

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Datasheet Details

Part number PT2311
Manufacturer Princeton Technology
File Size 71.90 KB
Description Four-channel Digital Control Audio Processor Utilizing CMOS Technology
Datasheet download datasheet PT2311 Datasheet

Full PDF Text Transcription for PT2311 (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for PT2311. For precise diagrams, and layout, please refer to the original PDF.

Tel: 886-2-66296288 Fax: 886-2-29174598 URL: http://www.princeton.com.tw www.DataSheet4U.com 4-Channel Audio Processor PT2311 DESCRIPTION PT2311 is a four-channel digital...

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el Audio Processor PT2311 DESCRIPTION PT2311 is a four-channel digital control audio processor utilizing CMOS Technology. Volume, Bass, Balance, Front/Rear Fader Processor, Selectable Input Gain are incorporated into a single chip having the highest performance and reliability with the least external components. All functions are programmable using the I2C Bus. PT2311 is housed in 28-pin SOP Package. The 28-pin version provides additional Two Band Tone Control and Loudness Function and is pin-to-pin compatible with TDA7313. Pin assignments and application circuits are optimized for easy PCB layout and cost saving advantage