The LMC6061, LMC6062, and LMC6064 (LMC606x) are precision, low-offset-voltage, micropower operational amplifiers (op amps), capable of precision 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 the low power consumption of the op amps, make the LMC606x an excellent choice for battery-powered applications. Other applications using the LMC606x include precision full-wave rectifiers, integrators, references, sample-and-hold circuits, and true instrumentation amplifiers. This device is built with TI’s advanced double-poly silicon-gate CMOS process. For designs that require higher speed, see the LMC608x precision operational amplifiers. PATENT PENDING