Texas Instruments' LMV358 is a single or dual low-voltage op amp with rail-to-rail output swing. This device is a cost-effective solution for applications where low-voltage operation, space-saving, and low cost are needed. This amplifier is designed specifically for low-voltage (2.7 V to 5 V) operation, and with performance specifications meeting or exceeding the LM358 device that operates from 5 V to 30 V. With package sizes down to one-half the size of the DBV (SOT-23) package, this device can be used for a variety of applications.