ADA4528-2ARMZ-R7 Description

ADA4528-2ARMZ-R7, developed by Analog Devices, Inc., is a kind of zero-drift operational amplifier with ultralow noise and rail-to-rail input and output swing. It is specifically designed for applications where error sources cannot be tolerated based on an offset voltage of 2.5 μV, offset voltage drift of 0.015 μV/°C, and typical noise of 97 nV p-p (0.1 Hz to 10 Hz, AV = +100). It operates with a wide supply range from 2.2 V to 5.5 V, and it is characterized by high gain as well as excellent CMRR and PSRR specifications. Therefore, it is ideally suitable for applications requiring precision amplification of low-level signals.

ADA4528-2ARMZ-R7 Features

A wide operating supply range of 2.2 V to 5.5 V

High gain

Excellent CMRR and PSRR specifications

Rail-to-rail input and output swing

Ultralow noise

ADA4528-2ARMZ-R7 Applications

Thermocouple/thermopile

Load cell and bridge transducers

Precision instrumentation

Electronic scales

Medical instrumentation

Handheld test equipment