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CS42518-CQZR

更新时间： 2024-11-06 03:55:39

品牌	Logo	应用领域
凌云 - CIRRUS		解码器编解码器光电二极管
页数	文件大小	规格书
91页	1673K
描述
110 dB, 192 kHz 8-Ch Codec with S/PDIF Receiver

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技术参数
数据手册

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CS42518-CQZR 技术参数

是否Rohs认证：	符合	生命周期：	Active
零件包装代码：	QFP	包装说明：	LFQFP, QFP64,.47SQ,20
针数：	64	Reach Compliance Code：	compliant
HTS代码：	8542.39.00.01	风险等级：	5.1
其他特性：	ALSO REQUIRES 3.13V TO 5.25V DIGITAL SUPPLY	商用集成电路类型：	CONSUMER CIRCUIT
JESD-30 代码：	S-PQFP-G64	长度：	10 mm
湿度敏感等级：	3	功能数量：	1
端子数量：	64	最高工作温度：	70 °C
最低工作温度：	-10 °C	封装主体材料：	PLASTIC/EPOXY
封装代码：	LFQFP	封装等效代码：	QFP64,.47SQ,20
封装形状：	SQUARE	封装形式：	FLATPACK, LOW PROFILE, FINE PITCH
峰值回流温度（摄氏度）：	NOT SPECIFIED	电源：	3.3,5 V
认证状态：	Not Qualified	座面最大高度：	1.6 mm
子类别：	Other Consumer ICs	最大供电电压 (Vsup)：	5.25 V
最小供电电压 (Vsup)：	4.75 V	表面贴装：	YES
温度等级：	COMMERCIAL	端子形式：	GULL WING
端子节距：	0.5 mm	端子位置：	QUAD
处于峰值回流温度下的最长时间：	NOT SPECIFIED	宽度：	10 mm
Base Number Matches：	1

CS42518-CQZR 数据手册

CS42518

110 dB, 192 kHz 8-Ch Codec with S/PDIF Receiver

Features

General Description

Eight 24-bit D/A, two 24-bit A/D Converters

110 dB DAC / 114 dB ADC Dynamic Range

-100 dB THD+N

The CS42518 codec provides two analog-to-digital and

eight digital-to-analog delta-sigma converters, as well

as an integrated S/PDIF receiver.

The CS42518 integrated S/PDIF receiver supports up

to eight inputs, clock recovery circuitry and format auto-

detection. The internal stereo ADC is capable of inde-

pendent channel gain control for single-ended or

differential analog inputs. All eight channels of DAC pro-

vide digital volume control and differential analog

outputs. The general-purpose outputs may be driven

high or low, or mapped to a variety of DAC mute con-

trols or ADC overflow indicators.

System Sampling Rates up to 192 kHz

S/PDIF Receiver Compatible with EIAJ

CP1201 and IEC-60958

Recovered S/PDIF Clock or System Clock

Selection

8:2 S/PDIF Input MUX

ADC High-Pass Filter for DC Offset Calibration

The CS42518 is ideal for audio systems requiring wide

dynamic range, negligible distortion and low noise, such

as A/V receivers, DVD receivers, digital speaker and

automotive audio systems.

Expandable ADC Channels and One-Line

Mode Support

Digital Output Volume Control with Soft Ramp

Digital +/-15 dB Input Gain Adjust for ADC

Differential Analog Architecture

The CS42518 is available in a 64-pin LQFP package in

both Commercial (-10° to 70° C) and Automotive

(-40° to 85° C) grades. The CDB42518 Customer Dem-

onstration board is also available for device evaluation.

Refer to “Ordering Information” on page 89.

Supports Logic Levels between 1.8 V and 5 V

TXP

VARX AGND LPFLT

DGND DGND VD

RXP0

RXP1/GPO1

RXP2/GPO2

RXP3/GPO3

RXP4/GPO4

RXP5/GPO5

RXP6/GPO6

RXP7/GPO7

INT

C&U Bit

Data Buffer

RST

Control

Port

AD0/CS

AD1/CDIN

SDA/CDOUT

SCL/CCLK

Clock/Data

Recovery

S/PDIF

Decoder

Format

Detector

VLC

GPO

OMCK

MUTEC

MUTE

Mult/Div

RMCK

Internal MCLK

FILT+

REFGND

Serial

Audio

Interface

Port

SAI_LRCK

SAI_SCLK

SAI_SDOUT

Ref

DEM

AGND

VLS

AINL+

AINL-

ADC#1

ADC#2

Digital Filter

Gain & Clip

ADC

Serial

Data

ADCIN1

ADCIN2

AINR+

AINR-

Digital Filter

DAC#1

CX_SDOUT

CX_LRCK

CX_SCLK

AOUTA1+

AOUTA1-

AOUTB1+

AOUTB1-

CX_SDIN1

CX_SDIN2

CX_SDIN3

CX_SDIN4

DAC#2

DAC#3

AOUTA2+

AOUTA2-

CODEC

Serial

Port

AOUTB2+

AOUTB2-

DAC#4

DAC#5

AOUTA3+

AOUTA3-

AOUTB3+

AOUTB3-

DAC#6

DAC#7

AOUTA4+

AOUTA4-

AOUTB4+

AOUTB4-

DAC#8

NOVEMBER '05

DS584F1

http://www.cirrus.com

12 3 4 5 6 7...91

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与CS42518-CQZR相关器件

型号	品牌	获取价格	描述	数据表
CS42518-DQZ	CIRRUS	获取价格	110 dB, 192 kHz 8-Ch Codec with S/PDIF Receiver
CS42518-DQZR	CIRRUS	获取价格	110 dB, 192 kHz 8-Ch Codec with S/PDIF Receiver
CS42526	CIRRUS	获取价格	114 dB, 192 kHz 6-Ch Codec with S/PDIF Receiver
CS42526_05	CIRRUS	获取价格	114 dB, 192 kHz 6-Ch Codec with S/PDIF Receiver
CS42526-CQZ	CIRRUS	获取价格	114 dB, 192 kHz 6-Ch Codec with S/PDIF Receiver
CS42526-CQZR	CIRRUS	获取价格	114 dB, 192 kHz 6-Ch Codec with S/PDIF Receiver
CS42526-DQZ	CIRRUS	获取价格	114 dB, 192 kHz 6-Ch Codec with S/PDIF Receiver
CS42526-DQZR	CIRRUS	获取价格	114 dB, 192 kHz 6-Ch Codec with S/PDIF Receiver
CS42528	CIRRUS	获取价格	114 dB, 192 kHz 8-Ch Codec with S/PDIF Receiver
CS42528_05	CIRRUS	获取价格	114 dB, 192 kHz 8-Ch Codec with S/PDIF Receiver

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