ISO7721FDR Description

According to UL 1577, the ISO772x devices are high-performance, dual-channel digital isolators with isolation values of 5000 VRMS (DW and DWV packages) and 3000 VRMS (D package). Devices in this family have reinforced insulation ratings in accordance with VDE, CSA, TUV, and CQC. The ISO7721B device is exclusively intended for uses that call for fundamental insulation ratings.

ISO7721FDR Features

• a broad supply range of 2.25 to 5.5 volts

• Translation from 2.25-V to 5.5-V levels

• Standard output Choices with a High (ISO772x) and Low (ISO772xF)

• wide range of temperatures: -55 to +125

• Minimal power usage, 1.7 mA per channel on average at 1 Mbps

• Low propagation delay: typically 11 ns

ISO7721FDR Applications

• Automation in industry

• Motor skills

• Power sources

• Sun inverters

• Medical supplies