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ADUM1401ARWZ

更新时间： 2024-02-08 16:00:21
品牌 Logo 应用领域
亚德诺 - ADI 模拟IC信号电路光电二极管PC
页数 文件大小 规格书
24页 1271K
描述
Quad-Channel Digital Isolators

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ADUM1401ARWZ 技术参数

是否无铅：含铅是否Rohs认证：符合
生命周期：Active零件包装代码：SOIC
包装说明：SOP, SOP16,.4针数：16
Reach Compliance Code：compliantECCN代码：EAR99
HTS代码：8543.70.99.60风险等级：1.1
Samacsys Confidence：3Samacsys Status：Released
2D Presentation：https://componentsearchengine.com/2D/0T/297079.1.2.pngSchematic Symbol：https://componentsearchengine.com/symbol.php?partID=297079
PCB Footprint：https://componentsearchengine.com/footprint.php?partID=2970793D View：https://componentsearchengine.com/viewer/3D.php?partID=297079
Samacsys PartID：297079Samacsys Image：https://componentsearchengine.com/Images/9/ADUM1401WTRWZ.jpg
Samacsys Thumbnail Image：https://componentsearchengine.com/Thumbnails/1/ADUM1401WTRWZ.jpgSamacsys Pin Count：16
Samacsys Part Category：Integrated CircuitSamacsys Package Category：Small Outline Packages
Samacsys Footprint Name：RW-16 (SOIC)Samacsys Released Date：2020-04-08 14:02:48
Is Samacsys：N其他特性：ALSO OPERATES AT 5V NOMINAL
模拟集成电路 - 其他类型：ANALOG CIRCUITJESD-30 代码：R-PDSO-G16
JESD-609代码：e3长度：10.3 mm
湿度敏感等级：1功能数量：4
端子数量：16最高工作温度：125 °C
最低工作温度：-40 °C封装主体材料：PLASTIC/EPOXY
封装代码：SOP封装等效代码：SOP16,.4
封装形状：RECTANGULAR封装形式：SMALL OUTLINE
峰值回流温度（摄氏度）：260电源：3/5 V
认证状态：Not Qualified座面最大高度：2.65 mm
子类别：Other Analog ICs最大供电电压 (Vsup)：5.5 V
最小供电电压 (Vsup)：2.7 V标称供电电压 (Vsup)：3 V
表面贴装：YES技术：CMOS
温度等级：AUTOMOTIVE端子面层：Matte Tin (Sn)
端子形式：GULL WING端子节距：1.27 mm
端子位置：DUAL处于峰值回流温度下的最长时间：30
宽度：7.5 mmBase Number Matches：1

ADUM1401ARWZ 数据手册

 浏览型号ADUM1401ARWZ的Datasheet PDF文件第2页浏览型号ADUM1401ARWZ的Datasheet PDF文件第3页浏览型号ADUM1401ARWZ的Datasheet PDF文件第4页浏览型号ADUM1401ARWZ的Datasheet PDF文件第5页浏览型号ADUM1401ARWZ的Datasheet PDF文件第6页浏览型号ADUM1401ARWZ的Datasheet PDF文件第7页 
Quad-Channel Digital Isolators  
ADuM1400/ADuM1401/ADuM1402  
GENERAL DESCRIPTION  
FEATURES  
Low power operation  
5 V operation  
The ADuM140x are 4-channel digital isolators based on Analog  
Devices’ iCoupler® technology. Combining high speed CMOS  
and monolithic air core transformer technology, these isolation  
components provide outstanding performance characteristics  
superior to alternatives such as optocoupler devices.  
1.0 mA per channel max @ 0 Mbps to 2 Mbps  
3.5 mA per channel max @ 10 Mbps  
31 mA per channel max @ 90 Mbps  
3 V operation  
0.7 mA per channel max @ 0 Mbps to 2 Mbps  
2.1 mA per channel max @ 10 Mbps  
20 mA per channel max @ 90 Mbps  
Bidirectional communication  
By avoiding the use of LEDs and photodiodes, iCoupler devices  
remove the design difficulties commonly associated with  
optocouplers. The typical optocoupler concerns regarding  
uncertain current transfer ratios, nonlinear transfer functions,  
and temperature and lifetime effects are eliminated with the  
simple iCoupler digital interfaces and stable performance  
characteristics. The need for external drivers and other discretes  
is eliminated with these iCoupler products. Furthermore,  
iCoupler devices consumes one-tenth to one-sixth the power of  
optocouplers at comparable signal data rates.  
3 V/5 V level translation  
High temperature operation: 105°C  
High data rate: dc to 90 Mbps (NRZ)  
Precise timing characteristics  
2 ns max pulse-width distortion  
2 ns max channel-to-channel matching  
High common-mode transient immunity: >25 kV/μs  
Output enable function  
The ADuM140x isolators provide four independent isolation  
channels in a variety of channel configurations and data rates  
(see the Ordering Guide). All models operate with the supply  
voltage on either side ranging from 2.7 V to 5.5 V, providing  
compatibility with lower voltage systems as well as enabling a  
voltage translation functionality across the isolation barrier. In  
addition, the ADuM140x provides low pulse-width distortion  
(<2 ns for CRW grade) and tight channel-to-channel matching  
(<2 ns for CRW grade). Unlike other optocoupler alternatives,  
the ADuM140x isolators have a patented refresh feature that  
ensures dc correctness in the absence of input logic transitions  
and during power-up/power-down conditions.  
Wide body 16-lead SOIC package, Pb-free models available  
Safety and regulatory approvals  
UL recognition: 2500 V rms for 1 minute per UL 1577  
CSA component acceptance notice #5A  
VDE certificate of conformity  
DIN EN 60747-5-2 (VDE 0884 Part 2): 2003-01  
DIN EN 60950 (VDE 0805): 2001-12; EN 60950: 2000  
VIORM = 560 V peak  
APPLICATIONS  
General-purpose multichannel isolation  
SPI® interface/data converter isolation  
RS-232/RS-422/RS-485 transceiver  
Industrial field bus isolation  
FUNCTIONAL BLOCK DIAGRAMS  
1
2
3
4
5
6
7
8
16  
1
2
3
16  
15  
14  
1
2
3
4
5
6
7
8
16  
V
V
V
V
V
V
DD1  
DD2  
DD1  
DD2  
DD1  
DD2  
GND  
15 GND  
GND  
GND  
2
GND  
15 GND  
2
1
IA  
IB  
IC  
2
1
IA  
IB  
IC  
1
IA  
IB  
ENCODE  
ENCODE  
ENCODE  
ENCODE  
DECODE  
DECODE  
DECODE  
DECODE  
14  
ENCODE  
ENCODE  
DECODE  
DECODE  
DECODE  
DECODE  
ENCODE  
ENCODE  
ENCODE  
ENCODE  
DECODE  
DECODE  
DECODE  
DECODE  
ENCODE  
ENCODE  
14  
13  
12  
11  
10  
9
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
OA  
OB  
OC  
OD  
E2  
OA  
OB  
OC  
ID  
OA  
OB  
IC  
13  
12  
11  
10  
9
4
5
6
7
8
13  
12  
11  
10  
9
V
V
OC  
OD  
V
V
OD  
ID  
NC  
GND  
ID  
V
V
E1  
E2  
E1  
E2  
GND  
2
GND  
GND  
2
GND  
GND  
2
1
1
1
Figure 1. ADuM1400 Functional Block Diagram  
Figure 2. ADuM1401 Functional Block Diagram  
Figure 3. ADuM1402 Functional Block Diagram  
Rev. B  
Information furnished by Analog Devices is believed to be accurate and reliable.  
However, no responsibility is assumed by Analog Devices for its use, nor for any  
infringements of patents or other rights of third parties that may result from its use.  
Specifications subject to change without notice. No license is granted by implication  
or otherwise under any patent or patent rights of Analog Devices. Trademarks and  
registered trademarks are the property of their respective owners.  
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.  
Tel: 781.329.4700  
Fax: 781.326.8703  
www.analog.com  
© 2004 Analog Devices, Inc. All rights reserved.  
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