Current-Starved Pseudo-Floating Gate Amplifier
نویسنده
چکیده
In this paper we present a 2 input analog Current-Starved Pseudo-Floating Gate (CSPFG) inverter with capacitive feedback. The analog CSPFG inverter suppresses low frequencies due to the active, local feedback. This inverter can be used in designing filters where a narrow band pass or reject is the main goal. Typical applications are detection of high frequency components in sensor signals, i.e. airbag sensors. AC simulation of the inverter is presented to show that the circuit is suited for high performance filter design. Linearity simulations of 2 input analog CSPFG inverters shows the good transient properties suited for inverter design. Key–Words: CMOS, Floating gate, Inverter, Amplifier, Analog
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