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ADUM151N1BRZ-RL7

更新时间: 2024-11-07 21:05:59
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亚德诺 - ADI 光电二极管
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ADUM151N1BRZ-RL7

ADUM151N1BRZ-RL7 数据手册

 浏览型号ADUM151N1BRZ-RL7的Datasheet PDF文件第2页浏览型号ADUM151N1BRZ-RL7的Datasheet PDF文件第3页浏览型号ADUM151N1BRZ-RL7的Datasheet PDF文件第4页浏览型号ADUM151N1BRZ-RL7的Datasheet PDF文件第5页浏览型号ADUM151N1BRZ-RL7的Datasheet PDF文件第6页浏览型号ADUM151N1BRZ-RL7的Datasheet PDF文件第7页 
3.0 kV RMS 5-Channel Digital Isolators  
Data Sheet  
ADuM150N/ADuM151N/ADuM152N  
FEATURES  
FUNCTIONAL BLOCK DIAGRAMS  
High common-mode transient immunity: 100 kV/μs  
High robustness to radiated and conducted noise  
Low propagation delay  
13 ns maximum for 5 V operation  
15 ns maximum for 1.8 V operation  
150 Mbps maximum guaranteed data rate  
Safety and regulatory approvals (pending)  
UL recognition: 3000 V rms for 1 minute per UL 1577  
CSA Component Acceptance Notice 5A  
VDE certificate of conformity  
V
V
V
V
V
V
V
1
2
3
4
5
6
7
8
ADuM150N  
16  
15  
14  
13  
12  
11  
10  
9
DD1  
DD2  
OA  
OB  
OC  
OD  
OE  
V
ENCODE  
DECODE  
DECODE  
DECODE  
DECODE  
DECODE  
IA  
V
ENCODE  
ENCODE  
ENCODE  
ENCODE  
IB  
V
IC  
V
ID  
V
IE  
NIC  
GND  
NIC  
GND  
1
2
Figure 1. ADuM150N Functional Block Diagram  
DIN V VDE V 0884-10 (VDE V 0884-10):2006-12  
V
IORM = 565 V peak  
V
V
1
2
3
4
5
6
7
8
ADuM151N  
16  
15  
14  
13  
12  
11  
10  
9
DD1  
DD2  
OA  
OB  
OC  
OD  
IE  
CQC certification per GB4943.1-2011  
Low dynamic power consumption  
1.8 V to 5 V level translation  
High temperature operation: 125°C  
Fail-safe high or low options  
V
V
V
V
V
V
ENCODE  
DECODE  
DECODE  
DECODE  
DECODE  
ENCODE  
IA  
V
ENCODE  
ENCODE  
ENCODE  
DECODE  
IB  
V
IC  
V
ID  
V
OE  
16-lead, RoHS compliant, narrow-body SOIC package  
NIC  
GND  
NIC  
APPLICATIONS  
GND  
1
2
General-purpose multichannel isolation  
Serial peripheral interface (SPI)/data converter isolation  
Industrial field bus isolation  
Figure 2. ADuM151N Functional Block Diagram  
V
V
1
2
3
4
5
6
7
8
ADuM152N  
16  
15  
14  
13  
12  
11  
10  
9
DD1  
DD2  
OA  
OB  
OC  
ID  
GENERAL DESCRIPTION  
V
V
V
V
V
V
ENCODE  
DECODE  
DECODE  
DECODE  
ENCODE  
ENCODE  
IA  
The ADuM150N/ADuM151N/ADuM152N1 are 5-channel  
digital isolators based on Analog Devices, Inc., iCoupler®  
technology. Combining high speed, complementary metal-oxide  
semiconductor (CMOS) and monolithic air core transformer  
technology, these isolation components provide outstanding  
performance characteristics superior to alternatives such as  
optocoupler devices and other integrated couplers. The  
maximum propagation delay is 13 ns with a pulse width  
distortion of less than 4.5 ns at 5 V operation. Channel to  
channel matching of propagation delay is tight at 4.0 ns  
maximum.  
V
ENCODE  
ENCODE  
DECODE  
DECODE  
IB  
V
IC  
V
OD  
V
OE  
IE  
NIC  
GND  
NIC  
GND  
1
2
Figure 3. ADuM152N Functional Block Diagram  
The ADuM150N/ADuM151N/ADuM152N data channels are  
independent and are available in a variety of configurations  
with a withstand voltage rating of 3.0 kV rms (see the Ordering  
Guide). The devices operate with the supply voltage on either  
side ranging from 1.7 V to 5.5 V, providing compatibility with  
lower voltage systems as well as enabling voltage translation  
functionality across the isolation barrier.  
Unlike other optocoupler alternatives, dc correctness is ensured  
in the absence of input logic transitions. Two different fail-safe  
options are available by which the outputs transition to a predeter-  
mined state when the input power supply is not applied.  
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 Document Feedback  
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  
Technical Support  
©2016 Analog Devices, Inc. All rights reserved.  
www.analog.com  
 
 
 
 

ADUM151N1BRZ-RL7 替代型号

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