CM119A - High Integration/Low Cost USB Audio Controller

This page provides the datasheet information for the CM119A, a member of the CM119A-C High Integration/Low Cost USB Audio Controller family.

Product Overview

C-MEDIA

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Datasheet Details

Part number	CM119A
Manufacturer	C-MEDIA
File Size	732.67 KB
Description	High Integration/Low Cost USB Audio Controller
Datasheet	CM119A Datasheet
Additional preview pages of the CM119A datasheet.

CM119A Product details

Description

CM119A is a highly integrated single chip USB audio controller specifically for VoIP (Voice over internet protocol) application.

All essential analog modules are embedded in CM119A, including dual DAC and earphone driver, ADC, microphone booster, PLL, regulator, and USB transceiver.

Features

nt with USB 2.0 Full Speed Operation Compliant with USB Audio Device class specification v1.0 Supports USB Suspend/Resume Mode and remote Wakeup with Volume Control pins Single 12MHz Crystal input with on-chip PLL and embedded USB transceiver Jumper Pin for Speaker Mode (Playback Only) or Headset Mode (Playback + Recording) For Headset Mode, USB audio function topology has 2 Input Terminals, 2 Output Terminals, 1 Mixer Unit, 1 Selector Unit, and 3 Feature Units Jumper Pin for Operation System Mi.

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Other Datasheets by C-MEDIA

CM119 - USB I/O Controller
CM119B - A Highly Integrated USB Audio
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Published: Sep 21, 2014 |