WM9711L Datasheet Low Power Audio Codec

Manufacturer: Wolfson Microelectronics plc

Overview: w WM9711L Low Power Audio CODEC for Portable Applications.

Datasheet Details

Part number	WM9711L
Manufacturer	Wolfson Microelectronics plc
File Size	570.69 KB
Description	LOW POWER AUDIO CODEC
Datasheet	WM9711L_WolfsonMicroelectronicsplc.pdf

The WM9711L is a highly integrated input / output device designed for mobile puting and munications.

The device can connect directly to mono or stereo microphones, stereo headphones and a mono speaker, reducing total ponent count in the system.

Additionally, phone input and output pins are provided for seamless integration with wireless munication devices.

AC’97 Rev 2.2 compatible stereo codec - DAC SNR 94dB, THD.
87dB - ADC SNR 92dB, THD.
87dB - Variable Rate Audio, supports all WinCE sample rates - Tone Control, Bass Boost and 3D Enhancement.
On-chip 45mW headphone driver.
On-chip 400mW mono speaker driver.
Stereo, mono or differential microphone input - Automatic Level Control (ALC).
Auxiliary mono DAC (ring tone or DC level generation).
Seamless interface to wireless chipse.

Part Number	Description
WM9710	AC97 Audio CODEC/Mixer
WM9712L	Audio/Touchpanel CODEC
WM9713	AUDIOTOUCHPANEL CODEC
WM9701	Low Power AC97 Multimedia Audio Codec
WM9701A	Low Power AC97 Multimedia Audio Codec
WM9703	AC97 Revision 2.1 Audio Codec
WM9704M	AMC97 Audio and Modem Codec
WM9704Q	4-Channel Surround Sound Codec
WM9705	Multimedia AC97 CODEC with Integrated Touch Screen Controller
WM9707	AC97 Revision 2.1 Audio Codec with Spdif Output