参数资料
型号: ADUM1402CRWZ-RL
厂商: Analog Devices Inc
文件页数: 23/32页
文件大小: 0K
描述: IC DGITAL ISOLATOR 4CH 16-SOIC
产品培训模块: Power Line Monitoring
其它图纸: ADUM Series Quad Channel
标准包装: 1
系列: iCoupler®
输入 - 1 侧/2 侧: 2/2
通道数: 4
电源电压: 2.7 V ~ 5.5 V
电压 - 隔离: 2500Vrms
数据速率: 90Mbps
传输延迟: 32ns
输出类型: 逻辑
封装/外壳: 16-SOIC(0.295",7.50mm 宽)
供应商设备封装: 16-SOIC W
包装: 标准包装
工作温度: -40°C ~ 105°C
产品目录页面: 2766 (CN2011-ZH PDF)
其它名称: ADUM1402CRWZ-RLDKR
Data Sheet
V DD1 1
*GND 1 2
16 V DD2
15 GND 2 *
ADuM1400/ADuM1401/ADuM1402
V IA 3
V IB 4
V IC 5
V OD 6
V E1 7
ADuM1401
TOP VIEW
(Not to Scale)
14 V OA
13 V OB
12 V OC
11 V ID
10 V E2
*GND 1 8
9
GND 2 *
*PIN 2 AND PIN 8 ARE INTERNALLY CONNECTED, AND CONNECTING
BOTH TO GND 1 IS RECOMMENDED. PIN 9 AND PIN 15 ARE INTERNALLY
CONNECTED, AND CONNECTING BOTH TO GND 2 IS RECOMMENDED.
Figure 6. ADuM1401 Pin Configuration
Table 17. ADuM1401 Pin Function Descriptions
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Mnemonic
V DD1
GND 1
V IA
V IB
V IC
V OD
V E1
GND 1
GND 2
V E2
V ID
V OC
V OB
V OA
GND 2
V DD2
Description
Supply Voltage for Isolator Side 1.
Ground 1. Ground reference for Isolator Side 1.
Logic Input A.
Logic Input B.
Logic Input C.
Logic Output D.
Output Enable 1. Active high logic input. V OD output is enabled when V E1 is high or disconnected. V OD is disabled
when V E1 is low. In noisy environments, connecting V E1 to an external logic high or low is recommended.
Ground 1. Ground reference for Isolator Side 1.
Ground 2. Ground reference for Isolator Side 2.
Output Enable 2. Active high logic input. V OA , V OB , and V OC outputs are enabled when V E2 is high or disconnected. V OA ,
V OB , and V OC outputs are disabled when V E2 is low. In noisy environments, connecting V E2 to an external logic high or
low is recommended.
Logic Input D.
Logic Output C.
Logic Output B.
Logic Output A.
Ground 2. Ground reference for Isolator Side 2.
Supply Voltage for Isolator Side 2.
Rev. I | Page 23 of 32
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