The ADuM1510 is based on Analog Devices
iCouple's® unidirectional,
Five-channel digital isolator。 These isolation devices combine high-speed CMOS processes with monolithic air-core transformer technology to provide superior performance characteristics over traditional solutions such as optocoupled devices.
Since LEDs and photodiodes are not required,iCoupler devices avoid common design difficulties associated with optocouplers, including uncertainty in current transfer rate, nonlinear transfer functions, and effects on temperature and lifetime. Take advantage of simpleiCoupler digital interface and stable performance characteristics, these problems will be solved. adoptiCoupler products eliminate the need for external drivers and other discrete components. In addition, at the same signal data rate,iThe power consumption of the Coupler device is only 1/10~1/6 of the optocoupler.
The ADuM1510 isolator provides five independent isolation channels supporting data rates up to 10 Mbps. The supply voltage range of the ADuM1510 is 4.5 V~5.5 V on both sides. Unlike other optocouplers, the ADuM1510 isolator also has a patented, updated feature that ensures correct dc levels during no input logic transitions and power-up/power-down.
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--General-purpose, unidirectional, multi-channel isolation