支持热插拔，双I2C隔离器 Hot Swappable, Dual I2C Isolators
GENERALDESCRIPTION
The ADuM1250/ADuM1251 are hot swappable digital isolators with nonlatching, bidirectional communication channels compatible with I2C® interfaces. This eliminates the need for splitting I2C signals into separate transmit and receive signals for use with standalone optocouplers.
FEATURES
Bidirectional I2C communication
Open-drain interfaces
Suitable for hot swap applications
30 mA current sink capability
1000 kHz operation
3.0 V to 5.5 V supply/logic levels
8-lead SOIC RoHS-compliant package
High temperature operation: 125°C
Qualified for automotive applications
上升/下降时间 26ns, 52ns
供电电流 5.00 mA
通道数 2
隔离电压 2500 Vrms
下降时间Max 120 ns
工作温度Max 125 ℃
工作温度Min -40 ℃
电源电压 3V ~ 5.5V
电源电压Max 5.5 V
电源电压Min 3 V
安装方式 Surface Mount
引脚数 8
封装 SOIC-8
封装 SOIC-8
工作温度 -40℃ ~ 125℃
产品生命周期 Active
包装方式 Tape & Reel TR
制造应用 Healthcare, Instrumentation and Measurement, Building Technology, Communications, Process Control and Industrial Automation
RoHS标准 RoHS Compliant
含铅标准 Lead Free
ECCN代码 EAR99
| 型号/品牌 | 代替类型 | 替代型号对比 |
|---|---|---|
ADUM1250SRZ-RL7 ADI 亚德诺 | 当前型号 | 当前型号 |
ADUM1250SRZ 亚德诺 | 类似代替 | ADUM1250SRZ-RL7和ADUM1250SRZ的区别 |