A low voltage CMOS differential amplifier is provided. More specifically, in one embodiment, there is provided a method of manufacturing a device comprising coupling a fixed biased transistor in parallel to a self-biased transistor and configuring the fixed biased transistor and the self-biased transistor to provide a current to a differential amplifier, wherein the fixed biased transistor is configured to provide current to the differential amplifier when the self-biased transistor is operating in a triode or cut-off region.