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CM119B

C-MEDIA
Part Number CM119B
Manufacturer C-MEDIA
Description A Highly Integrated USB Audio
Published Aug 9, 2023
Detailed Description CM119B USB Audio Single Chip A Highly Integrated USB Audio Single Chip DESCRIPTION The CM119B is a highly integrated, ...
Datasheet PDF File CM119B PDF File

CM119B
CM119B


Overview
CM119B USB Audio Single Chip A Highly Integrated USB Audio Single Chip DESCRIPTION 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 booster, PLL, regulator, and USB transceiver.
It also supports 8GPIO pins.
In addition, audio adjustment can be easily controlled via specific HID compliant volume control pins.
Many features are programmable with jumper pins or external EEPROM.
Vendors can customize unique USB VID/PID/Product String/Manufacture St...



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