The LMV321AS5X is a general-purpose voltage feedback RRO Amplifier for PDA and smart card reader. The LMV321 (single) is a voltage feedback amplifier that consumes only 80μA of supply current per amplifier. The LMV3XX family is designed to operate from 2.7 (±1.35V) to 5.5V (±2.75V) supplies. The common mode voltage range extends below the negative rail and the output provides rail-to-rail performance. The LMV3XX family is designed on a CMOS process and provides 1.2MHz of bandwidth and 1.5V/μs of slew rate at a low supply voltage of 2.7V.