Datasheet Details
| Part number | R3920 |
|---|---|
| Manufacturer | onsemi |
| File Size | 263.10 KB |
| Description | Preconfigured DSP |
| Datasheet |
 R3920 Datasheet
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General Description
based on a DSP platform.
Featuring 16 channels of Wide Dynamic Range Compression and Impulse Noise Reduction, R3920 encompasses a rich set of advanced sound processing algorithms and is ideal for high end, full-featured hearing aids.
Key Features
- Wide Dynamic Range Compression (WDRC).
- R3920 contains 16 Channels of Wide Dynamic Range Compression, each with individual settings for Squelch Attentuation and Threshold, Low Level Gain, High Level Gain, Upper and Lower Thresholds, and Compression Ratio. Independent level detectors for both Squelch and WDRC are available with customizable attack and release times set in each channel. Impulse Noise Reduction (INR).
- Loud, impulsive sounds in the environment such as slamming doors.