CDB4226中文資料凌云邏輯數(shù)據(jù)手冊PDF規(guī)格書
CDB4226規(guī)格書詳情
Description
The CS4226 is a single-chip codec providing stereo an alog-to-digital and six digital-to-analog converters using Delta-Sigma conversion techniques. This +5V device also contains volume control independently selectable for each of the six D/A channels. An S/PDIF receiver is included as a digital input channel. Applications include Dolby Pro-logic?, Dolby Digital AC-3?, THX? and DTS? home theater systems, DSP based car audio systems, and other multi-channel applications.
Features
? Stereo 20-bit A/D converters
? Six 20-bit D/A converters
? S/PDIF receiver
– AC-3 & MPEG auto-detect capability
? 108 dB DAC signal-to-noise ratio (EIAJ)
? Mono 20-bit A/D converter
? Programmable Input gain & output attenuation
? On-chip anti-aliasing and output smoothing filters
? De-emphasis for 32 kHz, 44.1 kHz, 48 kHz
產(chǎn)品屬性
- 型號：
CDB4226
- 制造商：
CIRRUS
- 制造商全稱：
Cirrus Logic
- 功能描述：
Surround Sound Codec
