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ADUM6402ARIZ

更新时间: 2024-02-15 14:40:41
品牌 Logo 应用领域
亚德诺 - ADI 转换器
页数 文件大小 规格书
24页 594K
描述
Quad-Channel Isolators with Integrated DC/DC Converter (2/2 channel directionality)

ADUM6402ARIZ 技术参数

是否无铅: 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:compliantECCN代码:EAR99
HTS代码:8543.70.99.60风险等级:5.58
接口集成电路类型:INTERFACE CIRCUITJESD-30 代码:R-PDSO-G16
JESD-609代码:e3长度:10.3 mm
湿度敏感等级:3功能数量:1
端子数量:16最高工作温度:105 °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
认证状态:Not Qualified座面最大高度:2.65 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:INDUSTRIAL端子面层:Matte 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 mmBase Number Matches:1

ADUM6402ARIZ 数据手册

 浏览型号ADUM6402ARIZ的Datasheet PDF文件第2页浏览型号ADUM6402ARIZ的Datasheet PDF文件第3页浏览型号ADUM6402ARIZ的Datasheet PDF文件第4页浏览型号ADUM6402ARIZ的Datasheet PDF文件第5页浏览型号ADUM6402ARIZ的Datasheet PDF文件第6页浏览型号ADUM6402ARIZ的Datasheet PDF文件第7页 
Quad-Channel Isolators with  
Integrated DC-to-DC Converter  
ADuM6400/ADuM6401/ADuM6402/ADuM6403/ADuM6404  
FUNCTIONAL BLOCK DIAGRAMS  
FEATURES  
isoPower integrated, isolated dc-to-dc converter  
Regulated 3.3 V or 5 V output  
Up to 500 mW output power  
Quad dc-to-25 Mbps (NRZ) signal isolation channels  
Schmitt trigger inputs  
16-lead SOIC package with 7.6 mm creepage  
High temperature operation: 105°C  
High common-mode transient immunity: >25 kV/μs  
Safety and regulatory approvals (pending)  
UL recognition  
OSC  
RECT  
REG  
1
2
3
4
5
6
7
8
16  
V
V
DD1  
ISO  
GND  
15 GND  
1
ISO  
V
V
V
V
/V  
14  
13  
12  
11  
10  
9
V
V
V
V
V
/V  
IA OA  
IA OA  
4-CHANNEL iCOUPLER CORE  
/V  
/V  
IB OB  
IB OB  
ADuM6400/ADuM6401/  
ADuM6402/ADuM6403/  
ADuM6404  
/V  
/V  
IC OC  
IC OC  
/V  
ID OD  
/V  
ID OD  
V
DDL  
SEL  
GND  
GND  
ISO  
1
5000 V rms for 1 minute per UL1577  
CSA Component Acceptance Notice #5A  
IEC 60950-1: 600 V rms (reinforced)  
IEC 60601-1: 250 V rms (reinforced)  
VDE certificate of conformity  
Figure 1. ADuM640x Block Diagram  
V
V
IA  
OA  
3
4
5
6
14  
13  
12  
11  
V
V
V
V
V
V
IB  
IC  
ID  
OB  
OC  
OD  
ADuM6400  
DIN V VDE V 0884-10 (VDE V 0884-10):2006-12  
V
IORM = 560 V peak  
Figure 2. ADuM6400  
V
V
IA  
OA  
APPLICATIONS  
3
4
5
6
14  
13  
12  
11  
V
V
V
V
V
IB  
IC  
OB  
OC  
ID  
RS-232/RS-422/RS-485 transceivers  
Medical isolation  
AC/dc power supply startup bias and gate drives  
Isolated sensor interface  
ADuM6401  
V
OD  
Figure 3. ADuM6401  
V
V
IA  
OA  
GENERAL DESCRIPTION  
3
4
5
6
14  
13  
12  
11  
V
V
V
V
IB  
OC  
OD  
OB  
IC  
The ADuM640x1 devices are quad-channel digital isolators with  
isoPower®, an integrated, isolated dc-to-dc converter. Based on  
the Analog Devices, Inc., iCoupler® technology, the dc-to-dc  
converter provides up to 500 mW of regulated, isolated power at  
either 5.0 V or 3.3 V from a 5.0 V input supply, or 3.3 V from a  
3.3 V supply at the power levels shown in Table 1. This eliminates  
the need for a separate, isolated dc-to-dc converter in low power,  
isolated designs. The iCoupler chip scale transformer technology  
is used to isolate the logic signals and for the magnetic components  
of the dc-to-dc converter. The result is a small form factor, total  
isolation solution.  
V
V
ADuM6402  
ID  
Figure 4. ADuM6402  
V
V
IA  
OA  
3
4
5
6
14  
13  
12  
11  
V
V
V
V
V
V
OB  
OC  
OD  
IB  
IC  
ID  
ADuM6403  
Figure 5. ADuM6403  
V
V
IA  
OA  
3
4
5
6
14  
13  
12  
11  
V
V
V
V
IB  
IC  
ID  
OB  
OC  
OD  
The ADuM640x isolators provide four independent isolation  
channels in a variety of channel configurations and data rates  
(see the Ordering Guide for more information).  
V
V
ADuM6404  
isoPower uses high frequency switching elements to transfer  
power through its transformer. Special care must be taken  
during printed circuit board (PCB) layout to meet emissions  
standards. Refer to the AN-0971 application note for board  
layout recommendations at www.analog.com.  
Figure 6. ADuM6404  
Table 1. Power Levels  
Input Voltage (V)  
Output Voltage (V)  
Output Power (mW)  
5
5
500  
330  
200  
5
3.3  
3.3  
3.3  
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  
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  
Fax: 781.461.3113  
www.analog.com  
©2009 Analog Devices, Inc. All rights reserved.  
 
 
 

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