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ADUM4154BRIZ-RL PDF预览

ADUM4154BRIZ-RL

更新时间: 2024-01-19 03:12:01
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
23页 397K
描述
5 kV, 7-Channel, SPIsolator Multiple Slave, Digital Isolator for SPI

ADUM4154BRIZ-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,
针数:20Reach Compliance Code:compliant
风险等级:5.59其他特性:ALSO OPERATE WITH 5 V SUPPLY VOLTAGE
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: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: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

ADUM4154BRIZ-RL 数据手册

 浏览型号ADUM4154BRIZ-RL的Datasheet PDF文件第2页浏览型号ADUM4154BRIZ-RL的Datasheet PDF文件第3页浏览型号ADUM4154BRIZ-RL的Datasheet PDF文件第4页浏览型号ADUM4154BRIZ-RL的Datasheet PDF文件第5页浏览型号ADUM4154BRIZ-RL的Datasheet PDF文件第6页浏览型号ADUM4154BRIZ-RL的Datasheet PDF文件第7页 
5 kV, 7-Channel, SPIsolator  
Multiple Slave, Digital Isolator for SPI  
Data Sheet  
ADuM4154  
FEATURES  
FUNCTIONAL BLOCK DIAGRAM  
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  
DD2  
GND  
ADuM4154  
ENCODE  
GND  
1
2
DECODE  
DECODE  
ENCODE  
DECODE  
MCLK  
MO  
3
18 SCLK  
ENCODE  
Supports up to 4 slave devices  
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  
MI  
5
ENCODE  
MSS  
SSA0  
SSA1  
NIC  
SS0  
SS1  
SS2  
SS3  
GND  
6
7
MUX  
UL recognition per UL 1577  
CONTROL  
BLOCK  
8
5000 V rms for 1 minute SOIC long package  
CSA Component Acceptance Notice 5A  
VDE certificate of conformity  
9
CONTROL  
BLOCK  
GND  
1
10  
2
DIN V VDE V 0884-10 (VDE V 0884-10):2006-12  
Figure 1.  
V
IORM = 849 V peak  
APPLICATIONS  
Industrial programmable logic controllers (PLCs)  
Sensor isolation  
GENERAL DESCRIPTION  
The ADuM41541 is an SPIsolator™ digital isolator optimized for  
a serial peripheral interface (SPI) that includes support for up to  
four slave devices. Based on the Analog Devices, Inc., iCoupler®  
chip scale transformer technology, the low propagation delay and  
Table 1. Related Products  
Product  
Description  
ADuM3150  
3.75 kV, high speed, clock delayed  
SPIsolator  
3.75 kV, multichannel SPIsolator  
SS  
jitter in the CLK, MO/SI, MI/SO, and SPI bus signals support  
ADuM3151/ADuM3152/  
ADuM3153  
SPI clock rates of up to 17 MHz.  
ADuM3154  
ADuM4150  
3.75 kV, multiple slave SPIsolator  
5 kV, high speed, clock delayed  
SPIsolator  
The ADuM4154 isolator also provides a slave select multiplexing  
system that allows up to four slave devices to be serviced from  
one isolator. When a target slave is selected, the slave select  
signal propagates to the desired output with low propagation  
delay, allowing tight timing control. The isolated SSx is addressed  
through a 250 kbps low speed, 2-channel address bus, allowing  
the target slave device to be changed in as little as 2.5 µs.  
ADuM4151/ADuM4152/  
ADuM4153  
5 kV, multichannel SPIsolator  
1 Protected by U.S. Patents 5,952,849; 6,262,600; 6,873,065; and 7075329. 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  
rightsof third parties that may result fromits 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 andregisteredtrademarks 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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