LP324/LP2902 Micropower Quad Operational AmplifierGeneral Des criptionThe LP324 series consists of four independent, high gaininternally compensated micropower operational amplifiers.These amplifiers are specially suited for operation in batterysystems while maintaining good input specifications, andextremely low supply current drain. In addition, the LP324has an input common mode range, and output source rangewhich includes ground, making it ideal in single supply applications.These amplifiers are ideal in applications which include portableinstrumentation, battery backup equipment, and othercircuits which require good DC performance and low supply