Datasheet Details
Part number:
CM119B, CM119B-C
Manufacturer:
C-MEDIA
File Size:
467.07 KB
Description:
A highly integrated usb audio.
Note:
This datasheet PDF includes multiple part numbers: CM119B, CM119B-C.
Please refer to the document for exact specifications by model.
CM119B, CM119B-C, A Highly Integrated USB Audio
The CM119B is a highly integrated, crystal-free USB audio single chip solution optimized for USB headset, headphone, and dongle applications such as VoIP (Voice over Internet Protocol).
All essential analog modules were embedded in the CM119B including dual DAC and earphone driver, ADC, microphone b
CM119B Features
* are programmable with jumper pins or external EEPROM. Vendors can customize unique USB VID/PID/Product String/Manufacture String and min/max/initial volumes to EEPROM. The CM119B also comes with an anti-pop noise circuits design and internal oscillator which can operate without an external crystal o
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