ADuM3440 features: bidirectional communication; 3.3V/5V level shifting; output enable function; precise timing characteristics
Typical application range of ADuM3440: high-speed multi-channel isolation; isolation of SPI interface and data converter; measurement
ADuM3440 Reference Design Application Circuit:
Figure 1ADuM3440 internal structure diagram
The ADuM344x are four channel, digital isolators based on the Analog Devices, Inc., iCoupler® technology supporting data rates up to 150 Mbps. Combining high speed CMOS and monolithic air core transformer technology, these isolation components provide outstanding performance characteristics superior to alternatives such As optocoupler devices.
ADuM3440 Datasheet: Click to download
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