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PT2312E - Stereo Audio Processor

General Description

The PT2312E is an audio processor designed for versatile application, includes 4 stereo input selector with adjustable gain, master volume control with low frequency loudness compensation, individual output attenuator and tone control.

It is a good solution for the car audio signal processing.

Key Features

  • 4 stereo inputs with gain selection, range from 0dB to +11.25dB in 3.75dB/step.
  • Master volume from 0 dB to -78.75dB in 1.25dB/step.
  • Speaker attenuator for balance and fader, range from 0dB to -38.75dB in 1.25dB/step.
  • Each channel output can be muted individually.
  • Low frequency loudness compensation.
  • Bass and Treble control, range from -14dB to +14dB in 2dB/step.
  • Wide operation range (VDD=4V to 10V).
  • Improved and replace PT.

📥 Download Datasheet

Datasheet Details

Part number PT2312E
Manufacturer Princeton Technology
File Size 253.23 KB
Description Stereo Audio Processor
Datasheet download datasheet PT2312E 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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PT2312E Stereo Audio Processor for Car Audio DESCRIPTION The PT2312E is an audio processor designed for versatile application, includes 4 stereo input selector with adjustable gain, master volume control with low frequency loudness compensation, individual output attenuator and tone control. It is a good solution for the car audio signal processing. Due to the high reliability requirement from the audio business, the PT2312E improves both audio performances and input surge current capability, these causes the PT2312E is the best solution for the cost-effective audio systems. FEATURES • 4 stereo inputs with gain selection, range from 0dB to +11.25dB in 3.75dB/step • Master volume from 0 dB to -78.75dB in 1.25dB/step • Speaker attenuator for balance and fader, range from 0dB to -38.