5秒后页面跳转
ADUM5200_08 PDF预览

ADUM5200_08

更新时间: 2024-09-21 06:36:27
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

ADUM5200_08 数据手册

 浏览型号ADUM5200_08的Datasheet PDF文件第2页浏览型号ADUM5200_08的Datasheet PDF文件第3页浏览型号ADUM5200_08的Datasheet PDF文件第4页浏览型号ADUM5200_08的Datasheet PDF文件第5页浏览型号ADUM5200_08的Datasheet PDF文件第6页浏览型号ADUM5200_08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.  
 

与ADUM5200_08相关器件

型号 品牌 获取价格 描述 数据表
ADUM5200ARWZ ADI

获取价格

Dual Channel Isolators with Integrated DC-to-DC Converter
ADUM5200ARWZ1 ADI

获取价格

Isolated DC/DC Converter
ADUM5200ARWZ2 ADI

获取价格

Dual-Channel Isolators with Integrated DC/DC Converter
ADUM5200ARWZ-RL ADI

获取价格

暂无描述
ADUM5200ARWZ-RL7 ADI

获取价格

IC SPECIALTY ANALOG CIRCUIT, PDSO16, MS-013AA, SOIC-16, Analog IC:Other
ADUM5200CRWZ ADI

获取价格

Dual Channel Isolators with Integrated DC-to-DC Converter
ADUM5200CRWZ ROCHESTER

获取价格

SPECIALTY ANALOG CIRCUIT, PDSO16, ROHS COMPLIANT, MS-013AA, SOIC-16
ADUM5200CRWZ1 ADI

获取价格

Dual-Channel Isolators with Integrated DC/DC Converter
ADUM5200CRWZ2 ADI

获取价格

Dual-Channel Isolators with Integrated DC/DC Converter
ADUM5200CRWZ-RL ADI

获取价格

Dual-Channel Isolators with Integrated DC-to-DC Converter (2/0 channel directionality)