Datasheet Details
| Part number | CDB6422 |
|---|---|
| Manufacturer | Cirrus Logic |
| File Size | 899.03 KB |
| Description | Enhanced Full-Duplex Speakerphone IC |
| Datasheet |
 CDB6422 Datasheet
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| Part number | CDB6422 |
|---|---|
| Manufacturer | Cirrus Logic |
| File Size | 899.03 KB |
| Description | Enhanced Full-Duplex Speakerphone IC |
| Datasheet |
CDB6422 Datasheet
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Most modern speakerphones use half-duplex operation, which alternates transmission between the far-end talker and the speakerphone user.
This is done to ensure stability because the acoustic coupling between the speaker and microphone is much higher in speakerphones than in handsets where the coupling is mechanically suppressed.
The CS6422 enables full-duplex conversation using echo cancellation and suppression in a single-chip solution.
www.DataSheet4U.com CS6422 CS6422 Enhanced Enhanced Full-Duplex Full-duplex Speakerphone Speakerphone IC.
| Part Number | Description |
|---|---|
| CDB6403 | Echo-Cancelling Codec |
| CDB61577 | T1/E1 LINE INTERFACE |
| CDB61581 | Universal Line Interface Unit |
| CDB61584A | Dual Line Interface Unit |
| CDB5504 | 20-Bit A/D Converter |
| CDB8421 | 32-bit / 192 kHz Asynchronous Sample Rate Converter |
| CDB8427 | 96 kHz Digital Audio Interface Transceiver |
| CDB8952 | CrystalLAN 100BASE-X and 10BASE-T Transceiver |