The LMC6081 is a precision low offset voltage operational amplifier, capable of single supply operation. Performance characteristics include ultra-low input bias current, high voltage gain, rail-to-rail output swing, and an input common-mode voltage range that includes ground. These features, plus its low offset voltage, make the LMC6081 ideally suited for precision circuit applications. Other applications using the LMC6081 include precision full-wave rectifiers, integrators, references, and sample-and-hold circuits.