Paper Info
Title
New tunable resistorless CM first-order filter based on single CBTA and grounded capacitor
Abstract
A new realization of an analog circuit topology realizing current-mode (CM) first-order low-pass (LP), high-pass (HP), and all-pass (AP) filter responses using current backward transconductance amplifier (CBTA) and single grounded capacitor is introduced. The investigated resistorless CBTA-C AP filter provides electronic tunability of the pole frequency in range from 763 kHz to 17.6 MHz and its maximum power dissipation is 828 mu W. Non-ideal analysis, study of parasitic effects, output/input noise variations, and Monte Carlo analyses results are given. The theory is verified by SPICE simulations using a new low-voltage structure of CBTA via PTM 0.09 mu m level-7 CMOS process BSIM3v3 parameters with +/- 0.45 V supply voltages.
Year
DOI
Venue
2016
10.1109/MWSCAS.2016.7870064
Midwest Symposium on Circuits and Systems Conference Proceedings
Field
DocType
ISSN
Capacitor,Semiconductor device modeling,Computer science,Spice,Operational transconductance amplifier,Electronic engineering,Low-pass filter,Transconductance,Transistor,Electrical engineering,Topology (electrical circuits)
Conference
1548-3746
Citations 
PageRank 
References 
0
0.34
0
Authors
4
Name
Order
Citations
PageRank
Norbert Herencsar112937.45
Jaroslav Koton29324.27
Mehmet Sagbas3388.83
Umut Engin Ayten43911.56