Datasheet Details
| Part number | ZL38001 |
|---|---|
| Manufacturer | Zarlink Semiconductor Inc |
| File Size | 668.12 KB |
| Description | Low-Voltage Acoustic Echo Canceller with Low ERL Compensation |
| Datasheet |
 ZL38001 Datasheet
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General Description
SSI Enable Strobe/ST-BUS & GCI Mode for Rin/Sout (Input).
This pin has dual functions depending on whether SSI or ST-BUS/GCI is selected.
For SSI, this strobe must be present for frame synchronization.
Key Features
- Contains two echo cancellers: 112 ms acoustic echo canceller Works with low cost voice codec. ITU-T G.711 or signed mag µ/A-Law, or linear 2’s comp Each port may operate in different format Advanced NLP design - full duplex speech with no switched loss on audio paths Fast re-convergence time: tracks changing echo environment quickly Adaptation algorithm converges even during Double-Talk.