Datasheet > WM8599

WM8599

更新时间： 2024-11-22 03:54:39

品牌	Logo	应用领域
欧胜 - WOLFSON		解码器编解码器
页数	文件大小	规格书
74页	742K
描述
24-bit 192kHz 2Vrms Multi-Channel CODEC

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中文翻译

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WM8599 数据手册

WM8599

24-bit 192kHz 2Vrms Multi-Channel CODEC

DESCRIPTION

FEATURES

•

Multi-channel CODEC with 5 stereo input selector and 3

stereo output selector

The WM8599 is a high performance multi-channel audio

CODEC with flexible input/output selection and digital and

analogue volume control. Features include a 24-bit stereo

ADC with digital gain control, two 24-bit DACs with

•

4-channel DAC, 2-channel ADC

Five stereo 2Vrms stereo inputs with analogue bypass to

three stereo 2Vrms outputs

independent digital volume control, and

a range of

input/output channel selection options with analogue volume

control, for flexible routing within current and future audio

systems.

•

Audio performance

DAC: 100dB SNR typical (‘A’ weighted @ 48kHz)

DAC: -90dB THD typical

The WM8599 accepts five stereo audio inputs at line levels

up to 2Vrms. One stereo input can be routed to the ADC. All

inputs can be routed to the output.

ADC: 100dB SNR typical (‘A’ weighted @ 48kHz)

ADC: -90dB THD typical

•

Independent sampling rates for ADC and DACs

DACs sampling frequency 32kHz to 192kHz

ADC sampling frequency 32kHz to 96kHz

The WM8599 outputs three stereo audio channels at line

levels up to 2Vrms, which can be selected from any of the

analogue inputs and DAC outputs. The DAC channels

include independent digital volume control, and all three

stereo output channels include analogue volume control

with soft ramp.

ADC digital gain control: +30dB to -97dB

DAC digital volume control: +12dB to -100dB

Analogue Volume control with soft ramp: +6dB to -73.5dB

All volume controls include zero cross detection to prevent

pops and clicks

The WM8599 supports up to 2Vrms analogue inputs, 2Vrms

outputs, with sampling rates from 32kHz to 192kHz for the

DACs, and 32kHz to 96kHz for the ADC.

•

2-wire serial control interface with readback and hardware

reset, mute and powerdown pins

The WM8599 is ideal for audio applications requiring high

performance and flexible routing options, including flat panel

digital TV and DVD recorder.

•

Master or slave clocking modes

Programmable format audio data interface modes

I2S, LJ, RJ, DSP

The device is controlled via a serial interface with support

for 2-wire control with readback. Control of mute,

powerdown and reset can also be achieved by pin selection.

•

3.3V / 9V analogue, 3.3V digital supply operation

48-lead TQFP package

The WM8599 is available in a 48-lead TQFP package.

APPLICATIONS

•

Digital Flat Panel TV

• DVD-R

WOLFSON MICROELECTRONICS plc

Product Preview, January 2007, Rev 1.0

To receive regular email updates, sign up at http://www.wolfsonmicro.com/enews/

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中文翻译

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与WM8599相关器件

型号	品牌	获取价格	描述	数据表
WM8599_06	WOLFSON	获取价格	24-bit 192kHz 2Vrms Multi-Channel CODEC
WM8599SEFT/RV	WOLFSON	获取价格	24-bit 192kHz 2Vrms Multi-Channel CODEC
WM8599SEFT/V	WOLFSON	获取价格	24-bit 192kHz 2Vrms Multi-Channel CODEC
WM8602	WOLFSON	获取价格	2.1 CHANNEL PWM CONTROLLER
WM8602SEDS	WOLFSON	获取价格	2.1 CHANNEL PWM CONTROLLER
WM8602SEDS/RV	WOLFSON	获取价格	2.1 CHANNEL PWM CONTROLLER
WM8602SEDS/V	WOLFSON	获取价格	2.1 CHANNEL PWM CONTROLLER
WM8602SEDV	WOLFSON	获取价格	2.1 CHANNEL PWM CONTROLLER
WM8608	WOLFSON	获取价格	5 TO 7.1 CHANNEL PWM CONTROLLER
WM8608EFT	WOLFSON	获取价格	5 TO 7.1 CHANNEL PWM CONTROLLER

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