Despite the extensive literature on current conveyor-based universal (namely, low-pass, band-pass, high-pass, notch, and all-pass) biquads with three inputs and one output, no filter circuits have been reported to date which simultaneously achieve the following seven important features: (i) employment of only two current conveyors, (ii) employment of only grounded capacitors, (iii) employment of only grounded resistors, (iv) high-input and low-output impedance, (v) no need to employ inverting type input signals, (vi) no need to impose component choice conditions to realize specific filtering functions, and (vii) low active and passive sensitivity performances. This letter describes a new voltage-mode biquad circuit that satisfies all the above features simultaneously, and without trade-offs.
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Hua-Pin CHEN, Wan-Shing YANG, "High-Input and Low-Output Impedance Voltage-Mode Universal DDCC and FDCCII Filter" in IEICE TRANSACTIONS on Electronics,
vol. E91-C, no. 4, pp. 666-669, April 2008, doi: 10.1093/ietele/e91-c.4.666.
Abstract: Despite the extensive literature on current conveyor-based universal (namely, low-pass, band-pass, high-pass, notch, and all-pass) biquads with three inputs and one output, no filter circuits have been reported to date which simultaneously achieve the following seven important features: (i) employment of only two current conveyors, (ii) employment of only grounded capacitors, (iii) employment of only grounded resistors, (iv) high-input and low-output impedance, (v) no need to employ inverting type input signals, (vi) no need to impose component choice conditions to realize specific filtering functions, and (vii) low active and passive sensitivity performances. This letter describes a new voltage-mode biquad circuit that satisfies all the above features simultaneously, and without trade-offs.
URL: https://global.ieice.org/en_transactions/electronics/10.1093/ietele/e91-c.4.666/_p
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@ARTICLE{e91-c_4_666,
author={Hua-Pin CHEN, Wan-Shing YANG, },
journal={IEICE TRANSACTIONS on Electronics},
title={High-Input and Low-Output Impedance Voltage-Mode Universal DDCC and FDCCII Filter},
year={2008},
volume={E91-C},
number={4},
pages={666-669},
abstract={Despite the extensive literature on current conveyor-based universal (namely, low-pass, band-pass, high-pass, notch, and all-pass) biquads with three inputs and one output, no filter circuits have been reported to date which simultaneously achieve the following seven important features: (i) employment of only two current conveyors, (ii) employment of only grounded capacitors, (iii) employment of only grounded resistors, (iv) high-input and low-output impedance, (v) no need to employ inverting type input signals, (vi) no need to impose component choice conditions to realize specific filtering functions, and (vii) low active and passive sensitivity performances. This letter describes a new voltage-mode biquad circuit that satisfies all the above features simultaneously, and without trade-offs.},
keywords={},
doi={10.1093/ietele/e91-c.4.666},
ISSN={1745-1353},
month={April},}
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TY - JOUR
TI - High-Input and Low-Output Impedance Voltage-Mode Universal DDCC and FDCCII Filter
T2 - IEICE TRANSACTIONS on Electronics
SP - 666
EP - 669
AU - Hua-Pin CHEN
AU - Wan-Shing YANG
PY - 2008
DO - 10.1093/ietele/e91-c.4.666
JO - IEICE TRANSACTIONS on Electronics
SN - 1745-1353
VL - E91-C
IS - 4
JA - IEICE TRANSACTIONS on Electronics
Y1 - April 2008
AB - Despite the extensive literature on current conveyor-based universal (namely, low-pass, band-pass, high-pass, notch, and all-pass) biquads with three inputs and one output, no filter circuits have been reported to date which simultaneously achieve the following seven important features: (i) employment of only two current conveyors, (ii) employment of only grounded capacitors, (iii) employment of only grounded resistors, (iv) high-input and low-output impedance, (v) no need to employ inverting type input signals, (vi) no need to impose component choice conditions to realize specific filtering functions, and (vii) low active and passive sensitivity performances. This letter describes a new voltage-mode biquad circuit that satisfies all the above features simultaneously, and without trade-offs.
ER -