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CS5343-CZZ 其他数据使用手册 - Cirrus Logic（思睿逻辑）
制造商:
Cirrus Logic（思睿逻辑）
分类:
AD转换器
封装:
TSSOP-10
描述:
模数转换器 24 位，Cirrus Logic### 模拟至数字转换器 - Cirrus Logic
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CS5343-CZZ数据手册
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Copyright © Cirrus Logic, Inc. 2005
(All Rights Reserved)
http://www.cirrus.com
Preliminary Product Information
This document contains information for a new product.
Cirrus Logic reserves the right to modify this product without notice.
CS4344/5/6/8
10-pin, 24-Bit, 192 kHz Stereo D/A Converter
Features
Multi-bit Delta-sigma Modulator
24-bit Conversion
Automatically detects sample rates up to
192 kHz.
105 dB Dynamic Range
-90 dB THD+N
Low Clock-jitter Sensitivity
Single +3.3 V or +5 V Power Supply
Filtered Line-level Outputs
On-chip Digital De-emphasis
Popguard
™
Technology
Small 10-pin TSSOP Package
Description
The CS4344 family members are complete, stereo
digital-to-analog output systems including interpolation,
multi-bit D/A conversion and output analog filtering in a
10-pin package. The CS4344/5/6/8 support all major
audio data interface formats, and the individual devices
differ only in the supported interface format.
The CS4344 family is based on a fourth order multi-bit
delta-sigma modulator with a linear analog low-pass fil-
ter. This family also includes auto-speed mode detection
using both sample rate and master clock ratio as a meth-
od of auto-selecting sampling rates between 2 kHz and
200 kHz.
The CS4344 family contains on-chip digital de-empha-
sis, operates from a single +3.3 V or +5 V power supply,
and requires minimal support circuitry. These features
are ideal for DVD players & recorders, digital televisions,
home theater and set top box products, and automotive
audio systems.
ORDERING INFORMATION
See page 19
I
PC M
Se ria l
In te rfa c e
M ultib it
∆Σ Modulator
In te rp o la t io n
Filte r
In te rn a l
Voltage
Re fe re nc e
Sw it c h e d
Capacitor
DAC and
Filte r
Se ria l A u d io
In p u t
Rig ht
Output
Le ft
Output
Sw it c h e d
Capacitor
DAC and
Filte r
De-emphasis
M ultib it
∆Σ Modulator
In te rp o la t io n
Filte r
3.3 V or 5 V
AUG ‘05
DS613PP3
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