Current-Starved Pseudo Floating-Gate filters

Current-Starved Pseudo Floating-Gate filters

In this paper we present different types of active filters designed using analog current-starved pseudo floating-gate (CSPFG) inverters. We show how we can design all types of filters (low pass, high pass, band pass and band reject) using only a combination of capacitors and CSPFG inverters, resulti...

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Bibliographische Detailangaben
Hauptverfasser: Azadmehr, M., Berg, Y.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Active filters
Analog
Band pass filters
Capacitors
Circuits
CMOS
CSPFG inverter
Filter
Floating gate
Frequency
Inverters
Low pass filters
Signal processing
Ultra large scale integration
Very large scale integration
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Beschreibung
Zusammenfassung:In this paper we present different types of active filters designed using analog current-starved pseudo floating-gate (CSPFG) inverters. We show how we can design all types of filters (low pass, high pass, band pass and band reject) using only a combination of capacitors and CSPFG inverters, resulting in area-saving circuits suited for VLSI and ULSI circuit design. The corner frequencies of these filters can be tuned electronically using a few bias voltages. Typical applications are detection of high frequency components in sensory signals and in radio frequency signal processing.
DOI:10.1109/SSD.2009.4956753