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ADUM3482ARSZ PDF预览

ADUM3482ARSZ

更新时间： 2024-02-20 21:58:23
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
20页 361K
描述
Small, 3.75 kV RMS Quad Digital Isolators (2/2 Channel Directionality)

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ADUM3482ARSZ 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：SSOP
包装说明：SSOP,针数：20
Reach Compliance Code：compliantECCN代码：EAR99
HTS代码：8542.39.00.01风险等级：1.57
接口集成电路类型：INTERFACE CIRCUITJESD-30 代码：R-PDSO-G20
JESD-609代码：e3长度：7.2 mm
湿度敏感等级：1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：SSOP封装形状：RECTANGULAR
封装形式：SMALL OUTLINE, SHRINK PITCH峰值回流温度（摄氏度）：NOT SPECIFIED
座面最大高度：2 mm最大供电电压：5.5 V
最小供电电压：1.8 V标称供电电压：3 V
表面贴装：YES技术：CMOS
温度等级：AUTOMOTIVE端子面层：Matte Tin (Sn)
端子形式：GULL WING端子节距：0.65 mm
端子位置：DUAL处于峰值回流温度下的最长时间：NOT SPECIFIED
宽度：5.3 mmBase Number Matches：1

ADUM3482ARSZ 数据手册

 浏览型号ADUM3482ARSZ的Datasheet PDF文件第11页浏览型号ADUM3482ARSZ的Datasheet PDF文件第12页浏览型号ADUM3482ARSZ的Datasheet PDF文件第13页浏览型号ADUM3482ARSZ的Datasheet PDF文件第15页浏览型号ADUM3482ARSZ的Datasheet PDF文件第16页浏览型号ADUM3482ARSZ的Datasheet PDF文件第17页 
ADuM3480/ADuM3481/ADuM3482  
Data Sheet  
1
2
20  
19  
18  
17  
16  
15  
14  
13  
12  
11  
V
V
DDL2  
DDL1  
GND *  
GND *  
2
1
3
V
V
V
V
V
V
IA  
IB  
OA  
OB  
IC  
4
ADuM3482  
TOP VIEW  
5
V
OC  
OD  
(Not to Scale)  
6
V
ID  
7
CTRL  
CTRL  
2
1
8
V
V
V
DD1  
DD2  
DDC2  
9
V
DDC1  
10  
GND *  
GND *  
2
1
*PIN 2 AND PIN 10 ARE INTERNALLY CONNECTED.  
CONNECTING BOTH TO PCB SIDE 1 GROUND IS  
RECOMMENDED. PIN 11 AND PIN 19 ARE  
INTERNALLY CONNECTED. CONNECTING BOTH  
TO PCB SIDE 2 GROUND IS RECOMMENDED.  
Figure 7. ADuM3482 Pin Configuration  
Table 19. ADuM3482 Pin Function Descriptions  
Pin No. Mnemonic Description  
1
VDDL1  
1.8 V to 5.5 V Supply Voltage for Isolator Side 1 Input/Output Circuits. Bypass VDDL1 to GND1 with a 0.01 µF to 0.1 µF  
ceramic capacitor. For 3.0 V to 5.5 V input/output operation, VDDL1 can be connected directly to VDD1  
.
2
GND1  
Ground 1. Ground reference for Isolator Side 1. Pin 2 and Pin 10 are internally connected, and connecting both to  
the PCB ground plane as close to the part as possible is recommended.  
3
4
5
6
7
8
9
VIA  
VIB  
VOC  
VOD  
CTRL1  
VDD1  
VDDC1  
Logic Input A.  
Logic Input B.  
Logic Output C.  
Logic Output D.  
Select Side 1 Output Default Level. Low = default output low. High = default output high.  
3.0 V to 5.5 V Supply Voltage for Isolator Side 1.  
Output Pin of Internal Regulator for Side 1. Bypass VDDC1 to GND1 with a 0.01 µF to 0.1 µF ceramic capacitor. Do not  
use this pin to power external circuits.  
10  
11  
12  
GND1  
GND2  
VDDC2  
Ground 1. Ground reference for Isolator Side 1. Pin 2 and Pin 10 are internally connected, and connecting both to  
the PCB ground plane as close to the part as possible is recommended.  
Ground 2. Ground reference for Isolator Side 2. Pin 11 and Pin 19 are internally connected, and connecting both to  
the PCB ground plane as close to the part as possible is recommended.  
Output Pin of Internal Regulator for Side 2. Bypass VDDC2 to GND2 with a 0.01 µF to 0.1 µF ceramic capacitor. Do not  
use this pin to power external circuits.  
13  
14  
15  
16  
17  
18  
19  
VDD2  
CTRL2  
VID  
VIC  
VOB  
3.0 V to 5.5 V Supply Voltage for Isolator Side 2.  
Select Side 2 Output Default Level. Low = default output low. High = default output high.  
Logic Input D.  
Logic Input C.  
Logic Output B.  
Logic Output A.  
VOA  
GND2  
Ground 2. Ground reference for Isolator Side 2. Pin 11 and Pin 19 are internally connected, and connecting both to  
the PCB ground plane as close to the part as possible is recommended.  
20  
VDDL2  
1.8 V to 5.5 V Supply Voltage for Isolator Side 2 Input/Output Circuits. Bypass VDDL2 to GND2 with a 0.01 µF to 0.1 µF  
ceramic capacitor. For 3.0 V to 5.5 V input/output operation, VDDL2 can be connected directly to VDD2  
.
Rev. A | Page 14 of 20  
 
 
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