Datasheet > WM8762CGED

WM8762CGED

更新时间： 2024-11-23 12:23:27

品牌	Logo	应用领域
欧胜 - WOLFSON		/
页数	文件大小	规格书
17页	161K
描述
24-bit 192kHz Stereo DAC

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技术参数
数据手册

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WM8762CGED 技术参数

生命周期：	Transferred	Reach Compliance Code：	unknown
风险等级：	5.58	Base Number Matches：	1

WM8762CGED 数据手册

WM8762

24-bit 192kHz Stereo DAC

DESCRIPTION

FEATURES



Stereo DAC

The WM8762 is a high performance stereo DAC designed

for audio applications such as DVD, home theatre systems,

and digital TV. The WM8762 supports data input word

lengths from 16 to 24-bits and sampling rates up to 192kHz.

The WM8762 consists of a serial interface port, digital

interpolation filters, multi-bit sigma delta modulators and

stereo DAC in a very small 8-pin SOIC package.

Audio Performance

98dB SNR (‘A’ weighted @ 48kHz)

-84dB THD



Sampling Frequency: 8kHz – 192kHz

Audio Data Interface Format

16-24-Bit Left Justified

2.7V – 5.5V Supply Operation

8-lead SOIC Package

The WM8762 supports a 16-24-bit left justified digital audio

interface.



The WM8762 is an ideal device to interface to AC-3,

DTS, and MPEG audio decoders for surround sound

applications, or for use in DVD players, including supporting

the implementation of 2 channels at 192kHz for high-end

DVD-Audio applications.

APPLICATIONS



DVD Players

Digital TV

Digital Set Top Box

BLOCK DIAGRAM

SIGMA

DELTA

MODULATOR

RIGHT

DAC

VOUTR

VOUTL

MUTE

BCKIN

DIGITAL

FILTERS

SERIAL

INTERFACE

LRCIN

DIN

LEFT

DAC

SIGMA

DELTA

MUTE

MODULATOR

WM8762

MCLK

VDD GND

Production Data, November 2011, Rev 4.6

WOLFSON MICROELECTRONICS plc

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