Digital Isolator CMOS 3CH 1Mbps Automotive 16Pin SOIC W Tube
Product Details
The ADuM3300/ADuM3301 are 3-channel digital isolators based on the Analog Devices, Inc., iCoupler® technology. Combining high speed CMOS and monolithic air core transformer technology, these isolation components provide outstanding performance characteristics superior to alternatives, such as optocoupler devices.
iCoupler devices remove the design difficulties commonly associated with optocouplers. Typical optocoupler concerns regarding uncertain current transfer ratios, nonlinear transfer functions, and temperature and lifetime effects are eliminated with the simple iCoupler digital interfaces and stable performance characteristics. The need for external drivers and other discrete components is eliminated with these iCoupler products. Furthermore, iCoupler devices consume one-tenth to one-sixth the power of optocouplers at comparable signal data rates.
The ADuM3300/ADuM3301 isolators provide three independent isolation channels in a variety of channel configurations and data rates. All models operate with the supply voltage on either side ranging from 3.3 V to 5.5 V, providing compatibility with lower voltage systems as well as enabling a voltage translation functionality across the isolation barrier. The ADuM3300/ADuM3301 isolators have a patented refresh feature that ensures dc correctness in the absence of input logic transitions and during power-up/power-down conditions.
In comparison to ADuM1300/ADuM1301 isolators, ADuM3300/ADuM3301 isolators contain various circuit and layout changes to provide increased capability relative to system-level IEC 61000-4-x testing ESD, burst, and surge. The precise capability in these tests for either the ADuM1300/ADuM1301 or ADuM3300/ADuM3301 products is strongly determined by the design and layout of the user’s system.
Applications
### Features and Benefits
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
ADUM3301WARWZ ADI 亚德诺 | 当前型号 | 当前型号 |
ADUM3301WARWZ-RL 亚德诺 | 完全替代 | ADUM3301WARWZ和ADUM3301WARWZ-RL的区别 |