PC hardware monitor with I²C bus
The ADM1025ARQ is a PC hardware monitor ASIC from Analog Devices, designed to track voltages and temperatures inside desktop and portable systems. It communicates over an I²C interface, a two-wire serial bus that shares the SDA and SCL lines with other peripherals on the same bus without consuming extra GPIO.
Package and board-fit
Shipped in Bulk (tube or tray), not tape-and-reel. If your pick-and-place line expects reeled parts, the ADM1025ARQ-REEL variant carries the same die in tape-and-reel packaging.
RoHS non-compliant per the manufacturer's declaration. If your assembly process requires RoHS exemption documentation or a full material declaration, request the ADI compliance certificate at quote time.