Datasheet Details
Part number:
CS6422
Manufacturer:
Cirrus Logic
File Size:
946.00 KB
Description:
Enhanced full-duplex speakerphone ic.
Datasheet Details
Part number:
CS6422
Manufacturer:
Cirrus Logic
File Size:
946.00 KB
Description:
Enhanced full-duplex speakerphone ic.
CS6422, Enhanced Full-Duplex Speakerphone IC
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 coupli
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