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參數資料
| 型號： | CS42518 |
| 廠商： | Cirrus Logic, Inc. |
| 元件分類： | Codec |
| 英文描述： | 110 dB, 192 kHz 8-Ch Codec with S/PDIF Receiver |
| 中文描述： | 110分貝192千赫8通道編解碼器與S / PDIF接收器 |
| 文件頁數： | 1/91頁 |
| 文件大小： | 1549K |
| 代理商： | CS42518 |
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Preliminary Product Information
This document contains information for a new product.
Cirrus Logic reserves the right to modify this product without notice.
Copyright
Cirrus Logic, Inc. 2005
(All Rights Reserved)
Cirrus Logic, Inc.
http://www.cirrus.com
CS42518
110 dB, 192 kHz 8-Ch Codec with S/PDIF Receiver
Features
z
Eight 24-bit D/A, two 24-bit A/D Converters
z
11
0
dB DAC / 114 dB ADC Dynamic Range
z
-100 dB THD+N
z
System Sampling Rates up to 192 kHz
z
S/PDIF Receiver Compatible with EIAJ CP1201
and IEC-60958
z
Recovered S/PDIF Clock or System Clock
Selection
z
8:2 S/PDIF Input MUX
z
ADC High-pass Filter for DC Offset Calibration
z
Expandable ADC Channels and One-line Mode
Support
z
Digital Output Volume Control with Soft Ramp
z
Digital +/-15dB Input Gain Adjust for ADC
z
Differential Analog Architecture
z
Supports logic levels between 5 V and 1.8 V.
General Description
The CS42518 codec provides two analog-to-digital and eight
digital-to-analog delta-sigma converters, as well as an integrat-
ed S/PDIF receiver, in a 64-pin LQFP package.
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 independent channel gain
control for single-ended or differential analog inputs. All eight
channels of DAC provide 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 controls or
ADC overflow indicators.
The CS42518 is ideal for audio systems requiring wide dynam-
ic range, negligible distortion and low noise, such as A/V
receivers, DVD receivers, digital speaker and automotive audio
systems.
ORDERING INFORMATION
CS42518-CQZ
CS42518-DQZ
CDB42518
-10° to 70° C
-40° to 85° C
Evaluation Board
64-pin LQFP
64-pin LQFP
Lead Free
Lead Free
RST
AD0/CS
AD1/CDIN
RXP0
RXP1/GPO1
RXP2/GPO2
RXP3/GPO3
RXP4/GPO4
RXP5/GPO5
RXP6/GPO6
RXP7/GPO7
SCL/CCLK
SDA/CDOUT
VLC
OMCK
AOUTA1+
AOUTB1+
AOUTB1-
AOUTA3+
AOUTA2-
AOUTA2+
AOUTB2-
AOUTB3+
AOUTA4+
AOUTB4+
AINL+
AINR+
AINR-
FILT+
VQ
REFGND
Ref
ADC#1
ADC#2
Digital Filter
Digital Filter
Gain & Clip
Gain & Clip
CX_SDOUT
ADCIN1
ADCIN2
CX_SCLK
CX_LRCK
CX_SDIN4
CX_SDIN3
CX_SDIN2
CX_SDIN1
VLS
SAI_LRCK
SAI_SCLK
SAI_SDOUT
DGND
VD
RMCK
LPFLT
TXP
INT
Rx
Clock/Data
Recovery
S/PDIF
Decoder
DEM
Serial
Audio
Interface
Port
C&U Bit
Data Buffer
Control
Port
DAC#1
DAC#2
DAC#3
DAC#4
DAC#5
DAC#6
DAC#7
DAC#8
D
V
DGND
VD
MUTEC
GPO
MUTE
A
VARX
AGND
ADC
Serial
Data
AGND
VA
Internal MCLK
CODEC
Serial
Port
Mult/Div
Format
Detector
JAN ‘05
DS584PP5
相關PDF資料 |
PDF描述 |
|---|---|
| CS42518-CQZ | 110 dB, 192 kHz 8-Ch Codec with S/PDIF Receiver |
| CS42518-DQZ | 110 dB, 192 kHz 8-Ch Codec with S/PDIF Receiver |
| CS42526-CQZR | 114 dB, 192 kHz 6-Ch Codec with S/PDIF Receiver |
| CS42526-DQZR | 114 dB, 192 kHz 6-Ch Codec with S/PDIF Receiver |
| CS42526-CQZ | 114 dB, 192 kHz 6-Ch Codec with S/PDIF Receiver |
相關代理商/技術參數 |
參數描述 |
|---|---|
| CS42518_05 | 制造商:CIRRUS 制造商全稱:Cirrus Logic 功能描述:110 dB, 192 kHz 8-Ch Codec with S/PDIF Receiver |
| CS42518-CQZ | 功能描述:接口—CODEC 8-Ch CODEC S/PDIF Rcv 110 dB 192 kHz RoHS:否 制造商:Texas Instruments 類型: 分辨率: 轉換速率:48 kSPs 接口類型:I2C ADC 數量:2 DAC 數量:4 工作電源電壓:1.8 V, 2.1 V, 2.3 V to 5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel |
| CS42518-CQZR | 功能描述:接口—CODEC IC 110dB 192kHz 8Ch Mlt-Ch CODEC RoHS:否 制造商:Texas Instruments 類型: 分辨率: 轉換速率:48 kSPs 接口類型:I2C ADC 數量:2 DAC 數量:4 工作電源電壓:1.8 V, 2.1 V, 2.3 V to 5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel |
| CS42518-DQZ | 功能描述:接口—CODEC 8-Ch CODEC S/PDIF Rcv 110 dB 192 kHz RoHS:否 制造商:Texas Instruments 類型: 分辨率: 轉換速率:48 kSPs 接口類型:I2C ADC 數量:2 DAC 數量:4 工作電源電壓:1.8 V, 2.1 V, 2.3 V to 5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel |
| CS42518-DQZR | 功能描述:接口—CODEC IC 110dB 192kHz 8Ch Mlt-Ch CODEC RoHS:否 制造商:Texas Instruments 類型: 分辨率: 轉換速率:48 kSPs 接口類型:I2C ADC 數量:2 DAC 數量:4 工作電源電壓:1.8 V, 2.1 V, 2.3 V to 5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel |
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