Datasheet > CDB4382

CDB4382

更新时间： 2024-02-05 22:01:50

品牌	Logo	应用领域
凌云 - CIRRUS		转换器
页数	文件大小	规格书
42页	985K
描述
114 dB, 192 kHz 8-Channel D/A Converter

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中文翻译

获取价格

数据手册

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CDB4382 数据手册

CS4382

114 dB, 192 kHz 8-Channel D/A Converter

Features

Description

The CS4382 is a complete 8-channel digital-to-analog

system including digital interpolation, fifth-order delta-

sigma digital-to-analog conversion, digital de-emphasis,

volume control and analog filtering. The advantages of

this architecture include: ideal differential linearity, no

distortion mechanisms due to resistor matching errors,

no linearity drift over time and temperature and a high

tolerance to clock jitter.

z 24-bit Conversion

z Up to 192 kHz Sample Rates

z 114 dB Dynamic Range

z -100 dB THD+N

z Supports PCM and DSD Data Formats

z Selectable Digital Filters

z Volume Control with Soft Ramp

– 1 dB Step Size

– Zero Crossing Click-free Transitions

z Dedicated DSD inputs

z Low Clock Jitter Sensitivity

The CS4382 accepts PCM data at sample rates from

4 kHz to 192 kHz, DSD audio data, and operates over a

wide power supply range. These features are ideal for

multi-channel audio systems including DVD players,

SACD players, A/V receivers, digital TV’s, mixing con-

soles, effects processors, and automotive audio

systems.

z Simultaneous Support for Two Synchronous

Sample Rates for DVD Audio

z µC or Stand-alone Operation

ORDERING INFORMATION

CS4382-KQZ, Lead Free -10 to 70 °C

48-pin LQFP

CDB4382

Evaluation Board

S D A /C D IN (M 2) A D 0/C S (M 0)

D S D _S C LK (M 3)

S C L/C C LK (M 1)

V LC

M U T E C 1

M U TE C 234

R S T

V LS

C ontrol P ort(S tand-A lone M ode S elect)

E x t e r n a l

M u t e C o n t r o l

A O U T A 1+

A O U T A 1-

V o l u m e C o n t r o l

M i x e r

I n t e r p o la t i o n F i lt e r

∆ Σ

A n a lo g F i lt e r

D A C

S C L K

L R

A O U T B 1+

A O U T B 1-

C K

I n t e r p o la t i o n F i lt e r

V o l u m e C o n t r o l

∆ Σ

A n a lo g F i lt e r

D A C

S C L K 2

L R C K 2

S D I N 1

A O U T A 2+

A O U T A 2-

V o l u m e C o n t r o l

M i x e r

A O U T B 2+

A O U T B 2-

S D

N 2

N 3

I n t e r p o la t i o n F i lt e r

V o l u m e C o n t r o l

∆ Σ

A n a lo g F i lt e r

D A C

A O U T A 3+

A O U T A 3-

V o l u m e C o n t r o l

M i x e r

S D I N 4

A O U T B 3+

A O U T B 3-

I n t e r p o la t i o n F i lt e r

V o l u m e C o n t r o l

∆ Σ

A n a lo g F i lt e r

D A C

M C L K

A O U T A 4+

A O U T A 4-

V o l u m e C o n t r o l

M i x e r

A O U T B 4+

A O U T B 4-

∆ Σ

D A C

I n t e r p o la t i o n F i lt e r

V o l u m e C o n t r o l

A n a lo g F i lt e r

D S D xx

V Q

F ILT +

V A

G N D

V D

G N D

NOV ‘04

DS514F1

http://www.cirrus.com

12 3 4 5 6 7...42

中文翻译

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与CDB4382相关器件

型号	品牌	获取价格	描述	数据表
CDB4382A	CIRRUS	获取价格	114 dB, 192 kHz 8-channel D/A Converter
CDB4383	CIRRUS	获取价格	114 dB, 192 kHz 8-Channel D/A Converter
CDB4384	CIRRUS	获取价格	103 dB, 192 kHz 8-Channel D/A Converter
CDB4385	CIRRUS	获取价格	114 dB, 192kHz 8-CHANNEL D/A CONVERTER
CDB4385A	CIRRUS	获取价格	Demonstrates recommended layout and grounding arrangements
CDB4390	CIRRUS	获取价格	24-Bit, Stereo D/A Converter for Digital Audio
CDB4391	CIRRUS	获取价格	24-Bit, 192 kHz Stereo DAC with Volume Control
CDB4391A	CIRRUS	获取价格	Evaluation Board for CS4391A
CDB4392	CIRRUS	获取价格	24-Bit, 192 kHz Stereo DAC with Volume Control
CDB4396	CIRRUS	获取价格	24-Bit, 192 kHz D/A Converter for Digital Audio

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