Digital Isolator CMOS 4CH 150Mbps 16Pin SOIC W T/R
Product Details
The ADuM140D is a quad-channel digital isolator based on Analog Devices, Inc., iCoupler® technology. Combining high speed, complementary metal-oxide semiconductor CMOS and monolithic air core transformer technology, these isolation components provide outstanding performance characteristics superior to alternatives such as optocoupler devices and other integrated couplers. The maximum propagation delay is 13 ns with a pulse width distortion of less than 3 ns at 5 V operation. Channel matching is tight at 3.0 ns maximum.
The ADuM140D data channels are independent and are available in a variety of configurations with a withstand voltage rating of 3.0 kV rms or 3.75 kV rms. The devices operate with the supply voltage on either side ranging from 1.8 V to 5 V, providing compatibility with lower voltage systems as well as enabling voltage translation functionality across the isolation barrier.
Unlike other optocoupler alternatives, dc correctness is ensured in the absence of input logic transitions. Two different fail-safe options are available, by which the outputs transition to a predetermined state when the input power supply is not applied or the inputs are disabled. The ADuM140E1/ADuM141E1/
ADuM142E1 is pin-compatible with the ADuM1400/ADuM1401/ADuM1402.
Applications
### Features and Benefits
上升/下降时间 2.5 ns
通道数 4
耗散功率 2.78 W
隔离电压 3750 Vrms
下降时间Max 2.5 ns
上升时间Max 2.5 ns
工作温度Max 125 ℃
工作温度Min -40 ℃
耗散功率Max 2780 mW
电源电压 1.7V ~ 5.5V
电源电压Max 5 V
电源电压Min 1.8 V
安装方式 Surface Mount
引脚数 16
封装 SOIC-16
封装 SOIC-16
工作温度 -40℃ ~ 125℃
产品生命周期 Active
包装方式 Tape & Reel TR
RoHS标准 RoHS Compliant
含铅标准 Contains Lead
ECCN代码 EAR99
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
ADUM140D1BRWZ-RL ADI 亚德诺 | 当前型号 | 当前型号 |
ADUM140D1BRWZ 亚德诺 | 类似代替 | ADUM140D1BRWZ-RL和ADUM140D1BRWZ的区别 |