The ADUM3160BRWZ is a full/low speed, 2.5KV USB digital isolator in 16 pin WSOIC package. This USB port isolator based on Analog Devices iCoupler technology. Combining high speed CMOS and monolithic air core transformer technology, this isolation component provides outstanding performance characteristics and is easily integrated with low and full speed USB compatible peripheral devices. The ADuM3160 provides mechanisms for detecting direction of data flow and control over the state of output buffers. Data direction is determined on a packet by packet basis. It uses edge detection based iCoupler technology in conjunction with internal logic to implement transparent, easily configured, upstream facing port isolator. Isolating upstream port provides several advantages in simplicity, power management and robust operation.
Maximum full speed data rate of 12Mbps
Maximum full speed propagation delay of 70ns
Maximum full speed jitter of 3ns
Supply voltage range from 3V to 5.5V
Bidirectional communication
4.5V to 5.5V Vbus operation
High common mode transient immunity of greater than 25KV/µs
UL 1577, CSA and VDE approved
USB 2.0 compatible
Operating temperature range from -40°C to 105°C
ESD (electrostatic discharge) sensitive device. Proper ESD precautions are recommended to avoid performance degradation or loss of functionality.
