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ADUM1301BRW-RL

更新时间: 2024-01-25 08:45:14
品牌 Logo 应用领域
亚德诺 - ADI /
页数 文件大小 规格书
32页 453K
描述
Triple-Channel Digital Isolator

ADUM1301BRW-RL 技术参数

是否无铅:不含铅是否Rohs认证:符合
生命周期:Active零件包装代码:SOIC
包装说明:SOP,针数:16
Reach Compliance Code:unknown风险等级:5.57
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:3
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封装形状:RECTANGULAR
封装形式:SMALL OUTLINE峰值回流温度(摄氏度):260
座面最大高度:2.65 mm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
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:40
宽度:7.5 mmBase Number Matches:1

ADUM1301BRW-RL 数据手册

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Triple-Channel Digital Isolators  
ADuM1300/ADuM1301  
Data Sheet  
FEATURES  
Qualified for automotive applications  
Low power operation  
5 V operation  
1.2 mA per channel maximum @ 0 Mbps to 2 Mbps  
3.5 mA per channel maximum @ 10 Mbps  
32 mA per channel maximum @ 90 Mbps  
3 V operation  
0.8 mA per channel maximum @ 0 Mbps to 2 Mbps  
2.2 mA per channel maximum @ 10 Mbps  
20 mA per channel maximum @ 90 Mbps  
Bidirectional communication  
GENERAL DESCRIPTION  
The ADuM130x1 are triple-channel digital isolators based on the  
Analog Devices, Inc., iCoupler® technology. Combining high  
speed CMOS and monolithic transformer technology, these  
isolation components provide outstanding performance  
characteristics superior to alternatives, such as optocouplers.  
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  
discrete components is eliminated with these iCoupler products.  
Furthermore, iCoupler devices consume one-tenth to one-sixth  
of the power of optocouplers at comparable signal data rates.  
3 V/5 V level translation  
High temperature operation: 125°C  
High data rate: dc to 90 Mbps (NRZ)  
Precise timing characteristics  
2 ns maximum pulse width distortion  
2 ns maximum channel-to-channel matching  
High common-mode transient immunity: >25 kV/μs  
Output enable function  
16-lead SOIC wide body package  
RoHS-compliant 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  
The ADuM130x isolators provide three independent isolation  
channels in a variety of channel configurations and data rates  
(see the Ordering Guide). Both 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 ADuM130x provide 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 ADuM130x isolators have a patented refresh feature that  
ensures dc correctness in the absence of input logic transitions  
and when power is not applied to one of the supplies.  
DIN V VDE V 0884-10 (VDE V 0884-10):2006-12  
V
IORM = 560 V peak  
TÜV approval: IEC/EN/UL/CSA 61010-1  
1 Protected by U.S. Patents 5,952,849; 6,873,065; 6,903,578; and 7,075,329.  
APPLICATIONS  
General-purpose multichannel isolation  
SPI interface/data converter isolation  
RS-232/RS-422/RS-485 transceivers  
Industrial field bus isolation  
Automotive systems  
FUNCTIONAL BLOCK DIAGRAMS  
1
2
3
4
5
6
7
8
16  
V
V
DD1  
DD2  
1
2
3
4
5
6
7
8
16  
15  
14  
13  
12  
11  
10  
9
V
V
DD1  
DD2  
GND  
15 GND  
2
1
IA  
IB  
IC  
GND  
GND  
1
IA  
IB  
2
ENCODE  
ENCODE  
ENCODE  
DECODE  
DECODE  
DECODE  
V
V
V
14  
13  
12  
11  
10  
9
V
V
V
OA  
OB  
OC  
ENCODE  
ENCODE  
DECODE  
DECODE  
DECODE  
ENCODE  
V
V
V
V
V
OA  
OB  
IC  
V
OC  
NC  
NC  
NC  
NC  
NC  
V
E2  
V
V
E1  
E2  
GND  
GND  
2
1
GND  
GND  
1
2
Figure 1. ADuM1300 Functional Block Diagram  
Figure 2. ADuM1301 Functional Block Diagram  
Rev. I  
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  
www.analog.com  
Fax: 781.461.3113 ©2003–2012 Analog Devices, Inc. All rights reserved.  
 
 

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