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PT2318 - Sound Fader Controller ic

Description

PT2318 is a sound fader controller IC utilizing CMOS Technology specially designed for car radio hi-fi audio applications.

Features

  • CMOS Technology.
  • I 2C Bus Control Interface.
  • 4 Selectable Stereo Inputs.
  • 1 Mono Input.
  • Volume, Balance and Fader Controls.
  • Bass & Treble Controls.
  • Noise Reduction Circuit Interface provided.
  • External Equalizer Interface provided.
  • Mute Control at Audio Signal Zero Crossing.
  • Internal Power-On Reset Function.
  • Mute Function controlled via the I2C Bus or Pin.
  • Special Automatic Loudness Feature.

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Datasheet Details

Part number PT2318
Manufacturer Princeton Lightwave
File Size 78.87 KB
Description Sound Fader Controller ic
Datasheet download datasheet PT2318 Datasheet

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www.DataSheet4U.com Princeton Technology Corp. Sound Fader Controller IC DESCRIPTION P rel i m i nary Tel : 886-2-29162151 Fax: 886-2-29174598 URL: http://www.princeton.com.tw PT2318 PT2318 is a sound fader controller IC utilizing CMOS Technology specially designed for car radio hi-fi audio applications. Four selectable stereo inputs, 1 mono input, bass, treble, volume, balance and fader controls, mute function and a special loudness feature which is automatically controlled in combination with the volume level setting are all built into a single I2C bus controlled stereo preamplifier chip having the highest performance and reliability. Pin assignments and application circuits are optimized for easy PCB layout and cost saving advantages.
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