A classic analog application is the precision active full-wave rectifier. Many different implementations exist of this theme, each with its own supposed advantages. However, one circuit element needed ...

A full-wave precision rectifier that requires only a single amp, runs from a single supply voltage, and has a versatile current output mode. ... LTC Design Note: Active bridge rectifiers reduce heat ...

High-Speed Full-Wave Rectifier Requires No Diodes, Few Parts June 7, 2007 Systems requiring power conversion and level detection employ full-wave rectification, traditionally provided by a diode ...

So far, I had a promising idea for a half-wave rectifier that didn’t need any diodes or analog switches. Super. But I wanted full-wave rectification. Nothing for it but to add a second op amp, IC1b.