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参数资料
| 型号： | CS4223 |
| 厂商： | Cirrus Logic, Inc. |
| 元件分类： | Codec |
| 英文描述： | 24-Bit 105 dB Audio Codec with Volume Control |
| 中文描述： | 24位105分贝的音量控制音频编解码器 |
| 文件页数： | 2/32页 |
| 文件大小： | 778K |
| 代理商： | CS4223 |
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CS4223 CS4224
2
DS290PP3
TABLE OF CONTENTS
1. CHARACTERISTICS AND SPECIFICATIONS...........................................................4
ANALOG CHARACTERISTICS..........................................................................4
SWITCHING CHARACTERISTICS....................................................................6
SWITCHING CHARACTERISTICS - CONTROL PORT - SPI MODE................7
SWITCHING CHARACTERISTICS - CONTROL PORT - I
2
C MODE................8
ABSOLUTE MAXIMUM RATINGS.....................................................................9
RECOMMENDED OPERATING CONDITIONS.................................................9
DIGITAL CHARACTERISTICS...........................................................................9
2.
TYPICAL CONNECTION DIAGRAM — CS4223......................................................10
3. TYPICAL CONNECTION DIAGRAM — CS4224......................................................11
3.1 Overview ..........................................................................................................12
3.2 Analog Inputs ...................................................................................................12
3.2.1 Line Level Inputs ...................................................................................12
3.2.2 Input Level Monitoring (CS4224 only) ...................................................12
3.2.3 High Pass Filter .....................................................................................12
3.3 Analog Outputs ................................................................................................14
3.3.1 Line Level Outputs .................................................................................14
3.3.2 Analog/Digital Volume Control (CS4224 only) .......................................14
3.3.3 Soft Mute/Mute on Zero Input Data (CS4224 only) ...............................16
3.4 Master Clock Generation .................................................................................16
3.5 Master vs. Slave Mode ....................................................................................16
3.6 Serial Audio Data Interface ..............................................................................17
3.6.1 Serial Audio Interface Signals ................................................................17
3.6.2 Serial Audio Interface Formats ..............................................................17
3.7 Control Port Interface (CS4224 only) ...............................................................17
3.7.1 SPI Mode ...............................................................................................18
3.7.2 I
2
C Mode ...............................................................................................18
3.7.3 Control Port Bit Definitions .....................................................................19
3.8 De-Emphasis ...................................................................................................19
3.9 Power-up / Reset / Power Down / Calibration .................................................19
3.10 Power Supply, Layout and Grounding .............................................................19
3.11 ADC and DAC Filter Response Plots ..............................................................21
4. REGISTER DESCRIPTIONS.....................................................................................22
Memory Address Pointer (MAP).......................................................................22
Reserved Byte (0).............................................................................................22
ADC Control Byte (1)........................................................................................22
Contacting Cirrus Logic Support
For a complete listing of Direct Sales, Distributor, and Sales Representative contacts, visit the Cirrus Logic web site at:
http://www.cirrus.com/corporate/contacts/
I2C is a registered trademark of Philips Semiconductor.
SPI is a registered trademark of International Business Machines Corporation.
Preliminary product information describes products which are in production, but for which full characterization data is not yet available. Advance product infor-
mation describes products which are in development and subject to development changes. Cirrus Logic, Inc. has made best efforts to ensure that the infor-
mation contained in this document is accurate and reliable. However, the information is subject to change without notice and is
provided “AS IS” without
warranty of any kind (express or implied). No responsibility is assumed by Cirrus Logic, Inc. for the use of this information, nor for infringements of patents or
other rights of third parties. This document is the property of Cirrus Logic, Inc. and implies no license under patents, copyrights, trademarks, or trade secrets.
No part of this publication may be copied, reproduced, stored in a retrieval system, or transmitted, in any form or by any means (electronic, mechanical, pho-
tographic, or otherwise) without the prior written consent of Cirrus Logic, Inc. Items from any Cirrus Logic website or disk may be printed for use by the user.
However, no part of the printout or electronic files may be copied, reproduced, stored in a retrieval system, or transmitted, in any form or by any means (elec-
tronic, mechanical, photographic, or otherwise) without the prior written consent of Cirrus Logic, Inc.Furthermore, no part of this publication may be used as a
basis for manufacture or sale of any items without the prior written consent of Cirrus Logic, Inc. The names of products of Cirrus Logic, Inc. or other vendors
and suppliers appearing in this document may be trademarks or service marks of their respective owners which may be registered in some jurisdictions. A list
of Cirrus Logic, Inc. trademarks and service marks can be found at http://www.cirrus.com.
相关PDF资料 |
PDF描述 |
|---|---|
| CS4223-KS | IC EEPROM SRL 1024X8BIT 8DIP |
| CS4224-BS | 24-Bit 105 dB Audio Codec with Volume Control |
| CS4224-KS | 24-Bit 105 dB Audio Codec with Volume Control |
| CS4223KS | Soundcard Circuits |
| CS4224KS | Soundcard Circuits |
相关代理商/技术参数 |
参数描述 |
|---|---|
| CS4223_03 | 制造商:CIRRUS 制造商全称:Cirrus Logic 功能描述:24-Bit 105 dB Audio Codec with Volume Control |
| CS4223-BS | 功能描述:接口—CODEC 24-Bit 105dB Ster Cod w/o Vol. Con. RoHS:否 制造商:Texas Instruments 类型: 分辨率: 转换速率:48 kSPs 接口类型:I2C ADC 数量:2 DAC 数量:4 工作电源电压:1.8 V, 2.1 V, 2.3 V to 5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:DSBGA-81 封装:Reel |
| CS4223-DS | 制造商:CIRRUS 制造商全称:Cirrus Logic 功能描述:24-Bit 105 dB Audio Codec with Volume Control |
| CS4223-DSR | 功能描述:接口—CODEC 24-Bit 105dB Ster Cod w/o Vol. Con. RoHS:否 制造商:Texas Instruments 类型: 分辨率: 转换速率:48 kSPs 接口类型:I2C ADC 数量:2 DAC 数量:4 工作电源电压:1.8 V, 2.1 V, 2.3 V to 5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:DSBGA-81 封装:Reel |
| CS4223-DSZ | 功能描述:接口—CODEC IC 24-Bit 105dB Ster Cod w/o Vol Con RoHS:否 制造商:Texas Instruments 类型: 分辨率: 转换速率:48 kSPs 接口类型:I2C ADC 数量:2 DAC 数量:4 工作电源电压:1.8 V, 2.1 V, 2.3 V to 5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:DSBGA-81 封装:Reel |
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