Title :
A band pass Auto-Zeroing Floating-Gate Amplifier
Author :
Azadmehr, Mehdi ; Berg, Yngvar
Author_Institution :
Inst. of Technol., Vestfold Univ. Coll., Horten, Norway
fDate :
May 30 2011-June 1 2011
Abstract :
In this paper we present a band pass Auto-Zeroing Floating-Gate Amplifier (AZFA). The amplifier is based on Pseudo Floating gate and in addition to gain, it offers frequency band adjustment. Both the low-frequency and high-frequency cutoffs are controlled electronically, thus the amplifier can be used in design of various time continues filters. The AZA enjoys low component spread and compactness, containing only small size transistors and capacitors.
Keywords :
amplifiers; band-pass filters; capacitors; continuous time filters; transistor circuits; AZFA; band pass auto-zeroing floating-gate amplifier; capacitors; compactness; component spread; frequency band adjustment; high-frequency cutoffs; low-frequency cutoffs; pseudo floating gate; small size transistors; various time continues filter design; Band pass filters; Cutoff frequency; Frequency response; Inverters; Logic gates; Transistors; Voltage control;
Conference_Titel :
Faible Tension Faible Consommation (FTFC), 2011
Conference_Location :
Marrakech
Print_ISBN :
978-1-61284-646-0
DOI :
10.1109/FTFC.2011.5948925
