AD8538AUJZ-R2 – ANALOG DEVICES

The AD8538AUJZ-R2 is a precision, low-power operational amplifier from Analog Devices, housed in a 5-lead SOT-23 package. This amplifier features rail-to-rail input and output voltage ranges, enabling maximum dynamic range utilization in single-supply applications. Its low supply current, typically 750 nA per amplifier, makes it suitable for battery-powered and portable devices. The AD8538AUJZ-R2 exhibits a typical input offset voltage of 800 µV and a low input bias current of 1 pA, minimizing DC errors in sensitive applications. The open-loop gain is typically 110 dB, providing high accuracy in closed-loop configurations. The device is stable with capacitive loads up to 250 pF, simplifying design and reducing the need for external compensation. Operating temperature range is -40°C to +125°C.