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GA3227 - Pre-configured DSP System

General Description

The CONSOLIDATOR GA3227 hybrid is a DSP system based on a two

channel compression circuit.

It can be configured as a single channel linear device or a single, or dual, channel WDRC device.

Key Features

  • Efficient, High Fidelity 1 or 2.
  • Channel WDRC Signal Processing.
  • Fully Programmable via Serial Data Interface.
  • One DLL Operation.
  • Four Trimmer Inputs plus Volume Control or Programmer Controlled.
  • Flexible Trimmer/Parameter Assignments.
  • Three.
  • Terminal Trimmers.
  • Wideband Level Detection.
  • Choice of Two AGC.
  • I Parametric Adjustment Strategies.
  • 6, 12 or 24 dB/Octave Band Split Filter or Configurabl.

📥 Download Datasheet

Datasheet Details

Part number GA3227
Manufacturer onsemi
File Size 159.80 KB
Description Pre-configured DSP System
Datasheet download datasheet GA3227 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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CONSOLIDATOR GA3227 Pre-configured DSP System for Hearing Aids Description The CONSOLIDATOR GA3227 hybrid is a DSP system based on a two−channel compression circuit. It can be configured as a single channel linear device or a single, or dual, channel WDRC device. It can efficiently replace traditional analog hearing aid compression circuits without compromising fundamental performance requirements. The Consolidator GA3227 hybrid can be configured as an extended programmable circuit or a trimmer circuit supporting manual configuration. As a trimmer circuit, it continuously monitors trimmer positions and translates them into the hearing aid parameters of choice.