The ADUM3201ARZ is a 2-channel Digital Isolator based on iCoupler® technology. Combining high speed CMOS and monolithic transformer technology, this isolation component provides outstanding performance characteristics superior to alternatives such as optocoupler devices. By avoiding the use of LEDs and photodiodes, iCoupler devices remove the design difficulties commonly associated with optocouplers. The 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 isolator provides two independent isolation channels in a variety of channel configurations and data rates. It operates with 3.3 or 5V supply voltages on either side, providing compatibility with lower voltage systems as well as enabling voltage translation functionality across the isolation barrier.
● Enhanced system-level ESD performance
● High temperature operation
● Narrow body
● Low power operation
● Bidirectional communication
● 3/5V Level translation
● High data rate (DC to 25Mbps (NRZ))
● 3ns Maximum pulse width distortion
● 3ns Maximum channel-to-channel matching
● High common-mode transient immunity (>25kV/µs)
●ESD sensitive device, take proper precaution while handling the device.
