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ADUM4151ARIZ-RL PDF预览

ADUM4151ARIZ-RL

更新时间： 2024-02-28 02:11:26
品牌 Logo 应用领域
亚德诺 - ADI 光电二极管接口集成电路
页数 文件大小 规格书
22页 388K
描述
5 kV, 7-Channel, SPIsolator™ Digital Isolators for SPI  (with 2/1 Aux channel directionality)

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ADUM4151ARIZ-RL 技术参数

是否无铅： 含铅是否Rohs认证： 符合
生命周期：Active包装说明：SOP, SOP20,.4
针数：20Reach Compliance Code：compliant
风险等级：5.62其他特性：ALSO OPERATES AT 5V SUPPLY
接口集成电路类型：INTERFACE CIRCUITJESD-30 代码：R-PDSO-G20
JESD-609代码：e3长度：15.4 mm
湿度敏感等级：3功能数量：1
端子数量：20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：SOP20,.4
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：2.64 mm
最大供电电压：3.6 V最小供电电压：3 V
标称供电电压：3.3 V表面贴装：YES
技术：DMOS温度等级：AUTOMOTIVE
端子面层：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 mm
Base Number Matches：1

ADUM4151ARIZ-RL 数据手册

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5 kV, 7-Channel,  
SPIsolator Digital Isolators for SPI  
Data Sheet  
ADuM4151/ADuM4152/ADuM4153  
FEATURES  
FUNCTIONAL BLOCK DIAGRAMS  
Supports up to 17 MHz SPI clock speed  
4 high speed, low propagation delay, SPI signal isolation  
channels  
V
1
2
20  
19  
V
DD1  
GND  
DD2  
GND  
ADuM4151  
ENCODE  
1
2
DECODE  
DECODE  
ENCODE  
DECODE  
MCLK  
MO  
3
18 SCLK  
ENCODE  
Three 250 kbps data channels  
SI  
4
17  
16  
15  
14  
13  
12  
11  
20-lead SOIC_IC package with 8.3 mm creepage  
High temperature operation: 125°C  
High common-mode transient immunity: >25 kV/µs  
Safety and regulatory approvals  
DECODE  
SO  
SSS  
MI  
5
ENCODE  
MSS  
6
V
V
7
IA  
OA  
UL recognition per UL 1577  
CONTROL  
BLOCK  
CONTROL  
BLOCK  
V
V
8
IB  
OB  
5000 V rms for 1 minute SOIC long package  
CSA Component Acceptance Notice 5A  
VDE certificate of conformity  
V
V
9
OC  
IC  
GND  
GND  
1
10  
2
DIN V VDE V 0884-10 (VDE V 0884-10):2006-12  
Maximum working insulation voltage (VIORM): 849 V peak  
Figure 1. ADuM4151 Functional Block Diagram  
V
1
2
20  
19  
V
DD1  
DD2  
ADuM4152  
ENCODE  
APPLICATIONS  
GND  
GND  
1
2
DECODE  
DECODE  
ENCODE  
DECODE  
Industrial programmable logic controllers (PLCs)  
Sensor isolation  
MCLK  
MO  
3
18 SCLK  
ENCODE  
SI  
4
17  
16  
15  
14  
13  
12  
11  
DECODE  
GENERAL DESCRIPTION  
SO  
SSS  
MI  
5
ENCODE  
The ADuM4151/ADuM4152/ADuM41531 are 7-channel,  
SPIsolator™ digital isolators optimized for isolated serial peripheral  
interfaces (SPIs). Based on the Analog Devices, Inc., iCoupler®  
chip scale transformer technology, the low propagation delay in  
MSS  
6
V
V
7
IA  
OA  
CONTROL  
BLOCK  
CONTROL  
BLOCK  
V
V
8
OB  
IB  
V
V
9
OC  
IC  
SS  
the CLK, MO/SI, MI/SO, and SPI bus signals supports SPI  
clock rates of up to 17 MHz. These channels operate with 14 ns  
propagation delay and 1 ns jitter to optimize timing for SPI.  
GND  
GND  
1
10  
2
Figure 2. ADuM4152 Functional Block Diagram  
The ADuM4151/ADuM4152/ADuM4153 isolators also provide  
three additional independent low data rate isolation channels in  
three different channel direction combinations. Data in the slow  
channels is sampled and serialized for a 250 kbps data rate with  
up to 2.5 µs of jitter in the low speed channels.  
V
1
2
20  
19  
V
DD2  
DD1  
ADuM4153  
ENCODE  
GND  
GND  
2
1
DECODE  
DECODE  
ENCODE  
DECODE  
MCLK  
MO  
3
18 SCLK  
ENCODE  
SI  
4
17  
16  
15  
14  
13  
12  
11  
DECODE  
SO  
SSS  
MI  
5
ENCODE  
MSS  
6
V
V
7
OA  
IA  
CONTROL  
BLOCK  
CONTROL  
BLOCK  
V
V
8
OB  
IB  
V
V
9
OC  
IC  
GND  
GND  
1
10  
2
Figure 3. ADuM4153 Functional Block Diagram  
1 Protected by U.S. Patents 5,952,849; 6,873,065; 6,262,600; and 7,075,329. Other patents are pending.  
Rev. B 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 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 ©2014–2017 Analog Devices, Inc. All rights reserved.  
Technical Support  
www.analog.com  
 
 
 
 
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ADUM4152ARIZ ADI

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 		5 kV, 7-Channel, SPIsolator™ Digital Isolators for SPI (with 1/2 Aux channel dir
ADuM4152ARIZ-RL ADI

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 		5 kV, 7-Channel, SPIsolator Digital Isolators for SPI
ADuM4152BRIZ ADI

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ADUM4152BRIZ-RL ADI

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 		暂无描述
ADUM4153 ADI

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 		用于SPI接口的5 kV专用隔离器（0/3辅助通道方向性）
ADuM4153ARIZ ADI

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 		5 kV, 7-Channel, SPIsolator Digital Isolators for SPI
ADuM4153ARIZ-RL ADI

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 		5 kV, 7-Channel, SPIsolator Digital Isolators for SPI

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