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ADUM5201CRWZ PDF预览

ADUM5201CRWZ

更新时间: 2024-01-11 08:11:24
品牌 Logo 应用领域
亚德诺 - ADI 转换器
页数 文件大小 规格书
24页 544K
描述
Dual Channel Isolators with Integrated DC-to-DC Converter

ADUM5201CRWZ 技术参数

Source Url Status Check Date:2013-05-01 14:56:51.099是否无铅: 含铅
是否Rohs认证: 符合生命周期:Active
包装说明:SOP,针数:16
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8543.70.99.60风险等级:5.6
接口集成电路类型:INTERFACE CIRCUITJESD-30 代码:R-PDSO-G16
JESD-609代码:e3长度:10.3 mm
湿度敏感等级:3功能数量:1
端子数量:16最高工作温度:105 °C
最低工作温度:-40 °C封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装形状:RECTANGULAR
封装形式:SMALL OUTLINE峰值回流温度(摄氏度):260
筛选级别:AEC-Q100座面最大高度:2.65 mm
最大供电电压:5.5 V最小供电电压:3 V
标称供电电压:3.3 V表面贴装:YES
温度等级:INDUSTRIAL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

ADUM5201CRWZ 数据手册

 浏览型号ADUM5201CRWZ的Datasheet PDF文件第2页浏览型号ADUM5201CRWZ的Datasheet PDF文件第3页浏览型号ADUM5201CRWZ的Datasheet PDF文件第4页浏览型号ADUM5201CRWZ的Datasheet PDF文件第5页浏览型号ADUM5201CRWZ的Datasheet PDF文件第6页浏览型号ADUM5201CRWZ的Datasheet PDF文件第7页 
Dual Channel Isolators with  
Integrated DC-to-DC Converter  
ADuM5200/ADuM5201/ADuM5202  
FEATURES  
FUNCTIONAL BLOCK DIAGRAM  
isoPower integrated isolated dc-to-dc converter  
Regulated 3 V or 5 V output  
Up to 500 mW output power  
Dual dc-to-25 Mbps (NRZ) signal isolation channels  
Schmitt trigger inputs  
16-lead SOIC package with >8 mm creepage  
High temperature operation: 105°C maximum  
High common-mode transient immunity: >25 kV/μs  
Safety and regulatory approvals  
OSC  
RECT  
REG  
1
2
3
4
5
6
7
8
16  
15  
14  
13  
V
V
ISO  
DD1  
GND  
GND  
ISO  
1
V
/V  
IA OA  
V /V  
IA OA  
2-CHANNEL iCOUPLER CORE  
V
/V  
IB OB  
V /V  
IB OB  
RC  
12 NC  
IN  
RC  
11  
10  
9
V
V
SEL  
SEL  
ADuM5200/  
ADuM5201/  
ADuM5202  
V
/NC  
/NC  
E1  
GND  
E2  
UL recognition  
GND  
ISO  
1
2500 V rms for 1 minute per UL 1577  
CSA Component Acceptance Notice #5A (pending)  
VDE certificate of conformity (pending)  
DIN V VDE V 0884-10 (VDE V 0884-10):2006-12  
Figure 1.  
V
V
V
V
IA  
IB  
OA  
OB  
3
4
14  
13  
ADuM5200  
V
IORM = 560 V peak  
APPLICATIONS  
Figure 2. ADuM5200  
RS-232/RS-422/RS-485 transceivers  
Industrial field bus isolation  
Power supply startups and gate drives  
Isolated sensor interfaces  
V
V
IA  
OA  
3
4
14  
13  
ADuM5201  
V
V
OB  
IB  
Industrial PLCs  
Figure 3. ADuM5201  
V
V
V
OA  
IA  
3
4
14  
13  
ADuM5202  
V
OB  
IB  
Figure 4. ADuM5202  
GENERAL DESCRIPTION  
The ADuM520x1 are dual channel digital isolators with  
isoPower, an integrated, isolated dc-to-dc converter. Based on  
the Analog Devices, Inc., iCoupler® technology, the dc-to-dc  
converter provides up to 500 mW of regulated, isolated power  
with 5.0 V input and 5.0 V output voltage, or 200 mW of power  
with 3.3 V input and 3.3 V output voltage. This eliminates the  
need for a separate isolated dc-to-dc converter in low power  
isolated designs. The Analog Devices chip scale transformer  
iCoupler technology is used for the isolation of the logic signals  
as well as for the dc-to-dc converter. The result is a small form  
factor, total isolation solution.  
levels and greater channel counts (see the Increasing Available  
Power section).  
The ADuM520x isolators provide two independent isolation  
channels in a variety of channel configurations and data rates  
(see the Ordering Guide for options).  
isoPower uses high frequency switching elements to transfer  
power through its transformer. Special care must be taken  
during printed circuit board (PCB) layout to meet emissions  
standards. Refer to the AN-0971 application note for details on  
board layout recommendations.  
ADuM520x units can be used in combination with the  
ADuM5401, ADuM5402, ADuM5403, ADuM5404, and  
ADuM5000 with isoPower® to achieve higher output power  
1 Protected by U.S. Patents: 5,952,849; 6,873,065; 6,903,578; and 7,075,329. Other patents are pending.  
Rev. 0  
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 registeredtrademarks arethe property of their respective owners.  
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.  
Tel: 781.329.4700  
Fax: 781.461.3113  
www.analog.com  
©2008 Analog Devices, Inc. All rights reserved.  
 

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