The ISL28218 40V single supply, rail-to-rail output dual operational amplifier from Intersil is notable for its low temperature drift.

The device's rugged input stage provides protection and wide common-mode voltage range that extends 0.5V below the negative rail.

This allows designers to use the ISL28218 in harsh environments as well as in sensor applications where the signal can drop below ground.

The ISL28218 draws 1.1mA maximum supply current.

Typical applications include instrumentation, data acquisition, precision power supplies and industrial controls.

The low temperature drift results in improved system accuracy over temperature. In addition, the ISL28218's low noise results in a higher signal to noise ratio, said the supplier.

Fabricated using Intersil's proprietary precision silicon-on-insulator (SOI) bipolar process technology, the ISL28218 exhibits extremely robust latch-up immunity.

It features high ESD ratings of HBM 3keV and machine model 300V, for industrial environments over the entire -40C to +125C temperature range.

www.intersil.com