Apex Microtechnology has expanded its portfolio of high-voltage operational amplifiers with the PA99, an off-the-shelf, single-package 2500-V power amp that addresses the demand for high-voltage ...

A new family of power-efficient, rail-to-rail input/output op amps and comparators from Intersil Corp. includes the ISL28194, which features a supply current rating of 330nA typical and 450nA maximum.

National Semiconductor Corp. (Santa Clara, Calif.) claims to be offering the industry's lowest power consumption operational amplifier (op amp), at 552 nanowatts (nW). With a guaranteed operation down ...

The low operating current of STMicroelectronics’ TSU111 nano-power op amp is on par with the leakage current of some low-cost capacitors, and would take over 25 years to discharge a 220mAh CR2032 cell ...

Power operational amplifiers (POPs) are becoming increasingly common in control circuitry. Their primary advantages over conventional amplifiers are reduced part counts, increased reliability, and ...