GA3227 Overview
The CONSOLIDATOR GA3227 hybrid is a DSP system based on a two−channel pression 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 pression circuits without promising fundamental performance requirements.
GA3227 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
- 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 Configurable as
- In-Channel, Low-Level Squelch Control (1:2 Expansion)