CM118B - Highly Integrated & Configurable USB Audio

Product Overview

C-MEDIA

Datasheet Details

Part number	CM118B
Manufacturer	C-MEDIA
File Size	599.02 KB
Description	Highly Integrated & Configurable USB Audio
Datasheet	CM118B Datasheet
Note	This datasheet PDF includes multiple part numbers: CM118B, CM118B-C. Please refer to the document for exact specifications by model.
Additional preview pages of the CM118B datasheet.

Product details

Description

The CM118B is a highly integrated, crystal-less USB audio single chip solution optimized for USB headset, headphone, dongle, microphone and application such as VoIP (voice over Internet protocol).

Features

such as headset, headphone and microphone only topologies are programmable with jumper pins. Vender can customize unique USB VID / PID / Product String / Manufacture String and min/max/initial volumes to the external EEPROM. The CM118B also offers anti-pop noise circuits design and internal oscillator which can operate without an external crystal oscillator. BLOCK.

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Other Datasheets by C-MEDIA

CM119 - USB I/O Controller
CM119A - High Integration/Low Cost USB Audio Controller
CM119B - A Highly Integrated USB Audio
CM119BN - A Highly Integrated USB Audio

Published: Feb 5, 2025 |