A BJT technology-based current-mode tunable all-pass filter

Authors:
Remzi Arslanalp;Erkan Yuce
Affiliations:
Pamukkale University, Electrical and Electronics Engineering, Kinikli, Denizli 20070, Turkey;Pamukkale University, Electrical and Electronics Engineering, Kinikli, Denizli 20070, Turkey
Venue:
Microelectronics Journal
Year:
2009

Citing 3
Cited 0

Microelectronic circuits, 2nd ed.

Microelectronic circuits, 2nd ed.
CMOS Circuit Design, Layout, and Simulation, Second Edition

CMOS Circuit Design, Layout, and Simulation, Second Edition
Universal current-mode filters and parasitic impedance effects on the filter performances

International Journal of Circuit Theory and Applications

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Abstract

In this paper, a new bipolar technology-based configuration for providing inverting first-order current-mode (CM) all-pass filter response is proposed. One of the main advantages of the introduced active C topology is to have the property of electronic tunability of its pole frequency without requiring passive component matching condition. To show the performance of suggested filter, simulations are achieved by means of PSPICE program. Moreover, experimental test results are included.