The LMV301 CMOS op-amp can operate over a power supply range from 1.8 V to 5.0 V and has a quiescent current of less than 260 microA, maximum, making it ideal for portable battery-operated applications such as notebook computers, PDAs and medical equipment. Low input bias current and high input impedance make it highly tolerant of high source-impedance signal-sources such as photodiodes and pH probes. In addition, the LMV301s excellent rail-to-rail performance will enhance the signal-to-noise performance of any application together with an output stage capable of easily driving a 600 OHMs resistive load and up to 1000 pF capacitive load. The LMV301 comes in the space saving 5-pin SC-70 package with two industry-standard pinouts, giving it both equivalent function and similar performance to competitive devices.