Design of Rail-to-rail Operational Amplifier Using Xfab 0.35μm Process
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Operational Amplifier Design with Rail to Rail Supply Voltage Output Having Reduced Power Dissipation
In this paper design for 1 volt rail to rail supply voltage output of operational amplifier with common mode feedback amplifier has been presented. The circuit has been simulated using BSIM4 model with 50nm CMOS process. The simulation results show that output voltages for the modified operational amplifier are swinging from 10mV to 990mV i.e. between the rail to rail supply voltages (0 to 1V)....
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