0.5 V, nW-Range Universal Filter Based on Multiple-Input Transconductor for Biosignals Processing [PDF]
Sensors, 2022 This paper demonstrates the advantages of the multiple-input transconductor (MI-Gm) in filter application, in terms of topology simplification, increasing filter functions, and minimizing the count of needed active blocks and their consumed power ...
Fabian Khateb +4 more
doaj +2 more sources
0.3-Volt Rail-to-Rail DDTA and Its Application in a Universal Filter and Quadrature Oscillator [PDF]
Sensors, 2022 This paper presents the extremely low-voltage supply of the CMOS structure of a differential difference transconductance amplifier (DDTA). With a 0.3-volt supply voltage, the circuit offers rail-to-rail operational capability. The circuit is designed for
Fabian Khateb +3 more
doaj +2 more sources
1.2 V Differential Difference Transconductance Amplifier and Its Application in Mixed-Mode Universal Filter [PDF]
Sensors, 2022 This paper presents a new mixed-mode universal filter based on a differential difference transconductance amplifier (DDTA). Unlike the conventional transconductance amplifier (TA), this DDTA has both advantages of the TA and the differential difference ...
Montree Kumngern +3 more
doaj +2 more sources
Current-Processing Current-Controlled Universal Biquad Filter [PDF]
Radioengineering, 2012 This paper presents a current-processing current-controlled universal biquad filter. The proposed filter employs only two current controlled current conveyor transconductance amplifiers (CCCCTAs) and two grounded capacitors.
S. V. Singh, S. Maheshwari
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1 V Tunable High-Quality Universal Filter Using Multiple-Input Operational Transconductance Amplifiers [PDF]
SensorsThis paper presents a new multiple-input single-output voltage-mode universal filter employing four multiple-input operational transconductance amplifiers (MI-OTAs) and three grounded capacitors suitable for low-voltage low-frequency applications.
Montree Kumngern +3 more
doaj +2 more sources
Single-input Multiple-output Tunable Log-domain Current-mode Universal Filter [PDF]
Radioengineering, 2013 This paper describes the design of a current-mode single-input multiple-output (SIMO) universal filter based on the log-domain filtering concept.
P. Prommee, K. Dejhan
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IEEE Access, 2021 This paper presents a new multiple-input single −output voltage-mode universal biquad filter based on multiple−input operational transconductance amplifiers (MI-OTA). This work demonstrates that the multiple-input OTA−based universal
Montree Kumngern +3 more
doaj +3 more sources
ECCCII-Based Current-Mode Universal Filter with Orthogonal Control of w_o and Q [PDF]
Radioengineering, 2014 This paper presents a new current-mode current-controlled four-input five-output universal filter employing one current-controlled current conveyor (CCCII), one electronically tunable CCCII and two grounded capacitors. The proposed configuration provides
M. Kumngern +4 more
doaj +2 more sources
Low-Voltage High-Linearity Wideband Current Differencing Transconductance Amplifier and Its Application on Current-Mode Active Filter [PDF]
Radioengineering, 2014 A low-voltage high-linearity wideband current differencing transconductance ampliļ¬er (CDTA) is presented in this paper. The CDTA consists of a current differencing circuit and a cross-coupling transconductance circuit.
J. Xu, C. Wang, J. Jin, Z. Xia
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High-Order Current-Mode and Transimpedance-Mode Universal Filters with Multiple-Inputs and Two-Outputs Using MOCCIIs [PDF]
Radioengineering, 2009 A high-order current-mode and transimpedance-mode universal filter with multiple-inputs and two-outputs based on multiple output second-generation current conveyors (MOCCIIs) is introduced.
J. Horng
doaj +2 more sources