The Microchip Technology Inc. MCP601/1R/2/3/4 family of low-power operational amplifiers (op amps) are offered in single, dual, and quad configurations. These op amps utilize advanced CMOS technology, providing low bias current, high-speed operation, and rail-to-rail output swing. They operate with a single supply voltage from 2.7V to 6.0V and draw a typical quiescent current of 230 µA per amplifier. The MCP604-I/P is well-suited for low-power, battery-operated circuits, A/D converter drivers, analog filters, and sensor interfaces.