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ADUM4150

更新时间: 2024-01-23 19:51:53
品牌 Logo 应用领域
亚德诺 - ADI /
页数 文件大小 规格书
21页 456K
描述
5 kV, 6-Channel, SPIsolator Digital

ADUM4150 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:5.81其他特性:ALSO OPERATE WITH 4.5 TO 5.5V 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

ADUM4150 数据手册

 浏览型号ADUM4150的Datasheet PDF文件第2页浏览型号ADUM4150的Datasheet PDF文件第3页浏览型号ADUM4150的Datasheet PDF文件第4页浏览型号ADUM4150的Datasheet PDF文件第5页浏览型号ADUM4150的Datasheet PDF文件第6页浏览型号ADUM4150的Datasheet PDF文件第7页 
5 kV, 6-Channel, SPIsolator Digital  
Isolator for SPI with Delay Clock  
Data Sheet  
ADuM4150  
FEATURES  
FUNCTIONAL BLOCK DIAGRAM  
Supports up to 40 MHz SPI clock speed in delay clock mode  
Supports up to 17 MHz SPI clock speed in 4-wire mode  
4 high speed, low propagation delay, SPI signal isolation  
channels  
2 data channels at 250 kbps  
Delayed compensation clock line  
20-lead SOIC_IC with 8.3 mm creepage  
High temperature operation: 125°C  
High common-mode transient immunity: >25 kV/µs  
Safety and regulatory approvals  
V
1
2
20 V  
DD2  
DD1  
ADuM4150  
ENCODE  
GND  
GND  
2
19  
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
IA  
OA  
CONTROLꢀ  
BLOCK  
CONTROL  
BLOCK  
V
V
8
OB  
IB  
DCLK  
NIC  
9
CLK  
DELAY  
UL recognition per UL 1577  
GND  
GND  
1
10  
2
5000 V rms for 1 minute SOIC long package  
CSA Component Acceptance Notice 5A  
VDE certificate of conformity  
Figure 1.  
DIN V VDE V 0884-10 (VDE V 0884-10):2006-12  
V
IORM = 849 V peak  
APPLICATIONS  
Industrial programmable logic controllers (PLC)  
Sensor isolation  
GENERAL DESCRIPTION  
The ADuM41501 is a 6-channel, SPIsolator™ digital isolator  
optimized for isolated serial peripheral interfaces (SPIs). Based  
on the Analog Devices, Inc., iCoupler® chip scale transformer  
technology, the low propagation delay in the CLK, MO/SI,  
Table 1. Related Products  
Product  
Description  
ADuM3150  
3.75 kV, high speed, clock delayed  
SPIsolator  
3.75 kV, multichannel SPIsolator  
SS  
MI/SO, and SPI bus signals supports SPI clock rates of up to  
ADuM3151/ADuM3152/  
ADuM3153  
ADuM3154  
ADuM4151/ADuM4152/  
ADuM4153  
ADuM4154  
17 MHz. These channels operate with 13 ns propagation delay  
and 1 ns jitter to optimize timing for SPI.  
3.75 kV, multiple slave SPIsolator  
5 kV, multichannel SPIsolator  
The ADuM4150 isolator also provides two additional independent  
low data rate isolation channels, one channel in each direction.  
Data in the slow channels is sampled and serialized for a 250 kbps  
data rate with 2.5 µs of jitter.  
5 kV, multiple slave SPIsolator  
The ADuM4150 supports a delay clock output on the master  
side of the device. This output can be used with an additional  
clocked port on the master to support 40 MHz clock performance.  
See the Delay Clock section for more information.  
1 Protected by U.S. Patents 5,952,849; 6,873,065; 6,262,600; and 7,075,329. Other patents are pending.  
Rev. A  
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 ©2014–2015 Analog Devices, Inc. All rights reserved.  
Technical Support  
www.analog.com  
 
 
 
 

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