AD1241ARZ

Product Overview

AD1241ARZ is commonly associated with Analog Devices ADuM1241ARZ, a micropower dual-channel digital isolator based on ADI iCoupler® technology. The device provides two isolated digital signal channels with low power consumption, 2Mbps data rate capability and 3000Vrms isolation in an 8-lead SOIC package. With CMOS-compatible inputs and outputs, high common-mode transient immunity and low operating current, it is suitable for isolated serial interfaces, industrial controls, battery-powered systems, medical electronics and low-power digital signal isolation applications.

Key Features

• Manufacturer: Analog Devices

• Part Number: AD1241ARZ / ADuM1241ARZ

• Device Type: Digital isolator

• Product Category: Isolation IC / digital isolator

• Isolation Technology: iCoupler® magnetic isolation technology

• Channel Count: 2 channels

• Channel Direction: Dual-channel isolator; channel direction should be verified by exact ADuM1241 suffix and datasheet table

• Data Rate: Up to 2Mbps

• Isolation Voltage: 3000Vrms commonly listed

• Common-Mode Transient Immunity: 25kV/µs commonly listed

• Supply Voltage: Supports low-voltage digital supply operation depending on side supply configuration

• Logic Interface: CMOS-compatible digital inputs and outputs

• Power Consumption: Micropower operation suitable for low-power and battery-powered systems

• Input / Output Function: Isolated digital signal transfer between two ground domains

• Package: 8-lead SOIC, 3.90mm body width

• Pin Count: 8 pins

• Mounting Type: Surface mount

• Operating Temperature Range: Industrial temperature range depending on full ordering code

• Packaging Option: Tape-and-reel versions available, such as ADuM1241ARZ-RL7

• Typical Use: Isolated logic interface, serial communication isolation and low-power digital isolation

• Key Features: Micropower operation, 2-channel isolation, 2Mbps data rate, 3000Vrms isolation and compact SOIC-8 package

• Datasheet PDF: https://www.analog.com/media/en/technical-documentation/data-sheets/adum1240_1241_1245_1246.pdf

• Product Reference: https://www.digikey.ca/en/products/detail/analog-devices-inc/ADUM1241ARZ-RL7/4916442

• Ordering / Packaging Note: Buyers should verify the full Analog Devices ordering code, channel direction, default output state, package type, isolation rating, temperature grade, RoHS status, reel suffix and safety certification requirements before production use.

Applications

AD1241ARZ / ADuM1241ARZ can be used in electronic systems that require low-power digital signal isolation between different ground domains. Typical applications include isolated SPI or UART signal paths, industrial control boards, PLC interfaces, battery-powered instruments, medical electronics, smart meters, sensor interfaces, power supply feedback control, communication modules, data acquisition systems and repair projects. It is also suitable for BOM review where an Analog Devices micropower dual-channel digital isolator in SOIC-8 package is required.

Quality & Sourcing

Antrex Electronics can support AD1241ARZ / ADuM1241ARZ sourcing with stock availability checks, RFQ quotation, package confirmation, date code review and shipment arrangement. For project-based purchasing, buyers can provide quantity, target price, required ADI suffix, channel direction, isolation rating, packaging requirements and application information for faster quotation support.

For quality control, Antrex Electronics can help arrange product photos, label review, visual inspection, pin inspection and third-party testing support when required. OEMs, EMS providers, medical electronics manufacturers, industrial equipment suppliers, repair centers and electronic component buyers are welcome to send BOM lists or hard-to-find isolation IC requests for sourcing assistance.