WM8721 Datasheet Portable Digital Audio Solutions

Manufacturer: Wolfson Microelectronics plc

Overview: WM8721 Internet Audio DAC with Integrated Headphone Driver Product Preview, November 2000, Rev 1.

Datasheet Details

Part number	WM8721
Manufacturer	Wolfson Microelectronics plc
File Size	337.57 KB
Description	portable digital audio solutions
Datasheet	WM8721_WolfsonMicroelectronicsplc.pdf

The WM8721 is a low power stereo DAC with an integrated headphone driver.

The WM8721 is designed specifically for portable MP3 audio and speech players.

The WM8721 is also ideal for MD, CD machines and DAT players.

including volume controls, mutes, de-emphasis and extensive power management facilities. The device is available in a small 20pin SSOP package. A USB mode is provided where all audio rates can be derived from a simple 12MHz MCLK, saving on need for PLL or multiple crystals.

Part Number	Description
WM8721	Internet Audio DAC with Integrated Headphone Driver
WM8720	24-bit/ 96kHz Stereo DACwith Volume Control
WM8722	Stereo DAC with Integrated Tone Generator and Line/Variable Level Outputs
WM8725	99dB Stereo DAC
WM8726	24-bit 192kHz Stereo DAC
WM8727	24 BIT 192 KHZ STEREO DAC
WM8728	24-bit/ 192kHz Stereo DAC with Volume Control and DSD Support
WM8729	24-bit/ 192kHz Stereo DAC
WM8706	24-bit/ 192kHz Stereo DAC with Volume Control
WM8711	Internet Audio DAC