TW229309B - Pre-charge/discharge single-end induced amplifier - Google Patents

Abstract

A pre-charge/discharge single-end induced amplifier with double positivefeedback is applicable to the range between one first voltage level and onesecond voltage level and conducting pre-charge/discharge by a clocking phasesignal, then inputting an input signal from one input end and outputting theabove input signal from one output end. The induced amplifier includes: 1. the first MOS transistor whose source is coupled with the first voltagelevel, gate is coupled with the clocking signal and drain is coupled withthe input end; 2. the second MOS transistor whose source is coupled with the second voltagelevel and drain is coupled with the input end; 3. the third MOS transistor whose source is coupled with the first voltagelevel, gate is coupled with the input end and drain is coupled with thegate of the second MOS transistor; 4. the fourth MOS transistor whose source is coupled with the second voltagelevel, gate is coupled with the inverting signal of clocking phase signaland drain is coupled with the gate of the second MOS transistor; 5. the fifth MOS transistor whose source is coupled with the second voltagelevel, gate is coupled with the output end and drain is coupled with thegate of the second MOS transistor; 6. inverter whose input port is coupled with gate of the second MOStransistor and output port is coupled with the output end.