ADuM3160 features: two-way communication; high common mode transient immunity: >25kV / μs; upstream short circuit protection; operating temperature up to 105 ° C
Typical application range of ADuM3160: USB peripheral isolation; isolated USB HUB; repeater
ADuM3160 Reference Design Application Circuit:
Figure 1ADuM3160 internal structure diagram
TheAudio 3300 is a USB port isolator based on Analog Devices, Inc., 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 .
Figure 2 ADuM3160 reference design
TheADuM3160 uses the edge detection based iCoupler technology in conjunction with internal logic to implement a transparent, easily configured, upstream-facing port isolator.Isolating the upstream port provides several advantages in simplicity, power management, and robust operation.
ADuM3160 Chinese Data Sheet: Click to download
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