AD1835AAS集成电路（IC）的编解码器规格书PDF中文资料

AD1835AAS属于集成电路（IC）的编解码器。由亚德诺半导体技术有限公司制造生产的AD1835AAS编解码器编解码器是用于通过压缩和解压缩来转换数据的半导体器件。数据压缩可提高传输速度并减少存储空间。某些编解码器提供高达 32 位的分辨率，并且分别提供多达 6 个或 8 个模数转换器和数模转换器。除三角积分调制外，还有 I2C、I2S、SPI、串行、HDA、S/DIF、PCM、USB、AC'97 和 SLIMbus 数据接口。

PRODUCT OVERVIEW

The AD1835A is a high performance, single-chip codec featuring four stereo DACs and one stereo ADC. Each DAC comprises a high performance digital interpolation filter, a multibit Σ-Δ modulator featuring Analog Devices’ patented technology, and a continuous-time voltage out analog section.

FEATURES

5 V Stereo Audio System with 3.3 V Tolerant Digital

Interface

Supports up to 96 kHz Sample Rates

192 kHz Sample Rate Available on 1 DAC

Supports 16-/20-/24-Bit Word Lengths

Multibit Σ-Δ Modulators with

Perfect Differential Linearity Restoration for

Reduced Idle Tones and Noise Floor

Data Directed Scrambling DACs—Least

Sensitive to Jitter

Differential Output for Optimum Performance

ADCs: –95 dB THD + N, 105 dB SNR, and

Dynamic Range

DACs: –95 dB THD + N, 108 dB SNR, and

Dynamic Range

On-Chip Volume Controls per Channel with

1024-Step Linear Scale

DAC and ADC Software Controllable Clickless Mutes

Digital De-emphasis Processing

Supports 256 x fS, 512 x fS, and 768 x fS Master

Mode Clocks

Power-Down Mode Plus Soft Power-Down Mode

Flexible Serial Data Port with Right-Justified, Left Justified, I2S Compatible, and DSP Serial Port Modes

TDM Interface Mode Supports 8-In/8-Out Using a

Single SHARC® SPORT

52-Lead MQFP Plastic Package

APPLICATIONS

DVD Video and Audio Players

Home Theater Systems

Automotive Audio Systems

Audio/Visual Receivers

Digital Audio Effects Processors