參數(shù)資料
型號: CS4270
廠商: Cirrus Logic, Inc.
元件分類: Codec
英文描述: 24-Bit, 192 kHz Stereo Audio CODEC
中文描述: 24位192千赫立體聲音頻CODEC
文件頁數(shù): 1/48頁
文件大小: 730K
代理商: CS4270
Copyright
Cirrus Logic, Inc. 2005
(All Rights Reserved)
http://www.cirrus.com
Advance Product Information
This document contains information for a new product.
Cirrus Logic reserves the right to modify this product without notice.
24-Bit, 192 kHz Stereo Audio CODEC
D/A Features
High Performance
105 dB Dynamic Range
-95 dB THD+N
Selectable Serial Audio Interface Formats
Left-Justified up to 24-bit
I2S up to 24-bit
Right-Justified 16-, and 24-Bit
Control Output for External Muting
On-Chip Digital De-Emphasis
Popguard Technology
Multi-bit
Σ
Conversion
Digital Volume Control
A/D Features
High Performance
105 dB Dynamic Range
-95 dB THD+N
Multi-bit Delta Sigma Conversion
High-Pass Filter to remove DC Offsets
Selectable Serial Audio Interface Formats
Left-Justified up to 24-bit
I2S up to 24-bit
System Features
Direct Interface with Logic Levels 1.8 V to 5 V
Internal Digital Loopback
Stand-Alone or Control Port Functionality
Single-Ended Analog Architecture
Supports all Audio Sample Rates from 4 kHz to
216 kHz
Control Port Supply
1.8 V to 5 V
Register/Hardware
Configuration
Internal Voltage
Reference
Reset
S
L
Digital Supply
3.3 V to 5 V
Hardware Mode or
I
2
C/SPI Software Mode
Control Data
Analog Supply
3.3 V to 5 V
Single-Ended
Outputs
2
PCM Serial
Audio Input
Volume
Controls
Digital
Filters
Switch-Cap
DAC and
Analog Filters
Multi-bit
Σ
Modulators
External Mute
Control
Mute Signals
2
2
2
2
Switch-Cap
ADC
Single-Ended
Inputs
Digital
Filters
High-Pass
Filter
PCM Serial
Audio Output
MAY '05
DS686A1
CS4270
相關PDF資料
PDF描述
CS4270-CZZ 24-Bit, 192 kHz Stereo Audio CODEC
CS4270-DZZ 24-Bit, 192 kHz Stereo Audio CODEC
CS4271-DZZR 24-Bit, 192 kHz Stereo Audio CODEC
CS4271-DZZ 24-Bit, 192 kHz Stereo Audio CODEC
CS4271 24-Bit, 192 kHz Stereo Audio CODEC
相關代理商/技術參數(shù)
參數(shù)描述
CS4270_06 制造商:CIRRUS 制造商全稱:Cirrus Logic 功能描述:24-Bit, 192 kHz Stereo Audio CODEC
CS4270-CZZ 功能描述:接口—CODEC Stereo Audio CODEC 105 dB 192 kHz RoHS:否 制造商:Texas Instruments 類型: 分辨率: 轉(zhuǎn)換速率:48 kSPs 接口類型:I2C ADC 數(shù)量:2 DAC 數(shù)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
CS4270-CZZR 功能描述:接口—CODEC IC 105dB 192kHz Stereo Codec RoHS:否 制造商:Texas Instruments 類型: 分辨率: 轉(zhuǎn)換速率:48 kSPs 接口類型:I2C ADC 數(shù)量:2 DAC 數(shù)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
CS4270-DZZ 功能描述:接口—CODEC Stereo Audio CODEC 105 dB 192 kHz RoHS:否 制造商:Texas Instruments 類型: 分辨率: 轉(zhuǎn)換速率:48 kSPs 接口類型:I2C ADC 數(shù)量:2 DAC 數(shù)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
CS4270-DZZR 功能描述:接口—CODEC IC 105dB 192kHz Stereo Codec RoHS:否 制造商:Texas Instruments 類型: 分辨率: 轉(zhuǎn)換速率:48 kSPs 接口類型:I2C ADC 數(shù)量:2 DAC 數(shù)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