The ADE1202 application circuit accepts a wide range of input voltages from ±10VDC to ±300VDC or 8Vrms to 240Vrms. The programmable wetting current and robust application circuit enable the device to meet stringent, system-level electromagnetic capability (EMC) requirements. The ADE1202 includes an isoPower® integrated, isolated dc-to-dc converter that eliminates the need for an external isolated power supply. The iCoupler® chip-scale transformer technology is used to isolate the logic signals between the high voltage, isolated side, and the low voltage, nonisolated side of the digital input monitor. This technology creates a small form factor design that includes data and power isolation.