The ADuM524x1 are dual-channel digital isolators with isoPower? integrated， isolated power. Based on the Analog Devices， Inc.， iCoupler? technology， a chip scale dc-to-dc converter provides up to 50 mW of regulated， isolated power at 5 V， which eliminates the need for a separate isolated dc-to-dc converter in low power isolated designs. The Analog Devices chip scale transformer iCoupler technology is used both for the isolation of the logic signals as well as for the dc-to-dc converter. The result is a small form factor， total isolation solution. The ADuM524x isolators provide two independent isolation channels in a variety of channel configurations， operating from a 5 V input supply. ADuM524x units can be used in combination with other iCoupler products to achieve greater channel counts.