The ADUM5241ARZ is a dual-channel digital isolator with an integrated isoPower® isolated power supply. The chip-scale DC-DC converter is based on Analog Devices' iCoupler® technology and provides up to 50 mW of regulated isolated power at 5 V, eliminating the need for an additional isolated DC-DC converter in low-power isolated designs. Using Analog Devices' chip-scale transformer iCoupler technology, logic signals and DC-DC converters can be isolated. Therefore, a small size, fully isolated solution is available.

The ADUM5241ARZ isolator provides two independent isolation channels, supports multiple channel configurations, and operates from an input voltage of 5 V. The ADuM524x family can be used with other iCoupler products to achieve higher channel counts.

Product Specifications:

Manufacturer: ADUM5241ARZ

Product Category: Digital Isolators

RoHS: Details

Series: ADUM5241

Installation style: SMD/SMT

Package/Case: SOIC-8

Number of channels: 2 Channel

Polarity: Unidirectional

Data rate: 1 Mb/s

Insulation Voltage: 2500 Vrms

Isolation Type: Magnetic Coupling

Supply Voltage - Maximum: 5.5 V

Supply Voltage - Min: 2.7 V

Operating supply current: 2.7 mA

Propagation Delay Time: 70 ns

Minimum operating temperature: - 40 C

Maximum operating temperature: + 105 C

Package: Tube

Output current: 10 mA

Pd-Power Dissipation: 50 mW

Product Type: Digital Isolators

Subcategory: Interface ICs

Type: General Purpose

Unit weight: 540 mg