ADUM5240ARZ Datasheet PDF - ADI

The ADUM5240ARZ is a dual-channel Digital Isolator with isoPower® integrated, isolated power. Based on the Analog Devices, Inc., iCoupler® technology, a chip scale DC-to-DC converter provides up to 50mW of regulated, isolated power at 5V, 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. It provides two independent isolation channels in a variety of channel configurations, operating from a 5V input supply. ADuM524x unit can be used in combination with other iCoupler products to achieve greater channel counts.

● Integrated isolated DC-to-DC converter

● Dual dc to 1Mbps (NRZ) signal isolation channels

● 3ns Maximum pulse width distortion

● 3ns Maximum channel-to-channel matching

● 70ns Maximum propagation delay

● >25kV/µs High common-mode transient immunity