The search functionality is under construction.

IEICE TRANSACTIONS on Electronics

High-Frequency Active Filters for Low-Voltage Applications

Jorge KOYAMA, Shigetaka TAKAGI, Takeshi YANAGISAWA

  • Full Text Views

    0

  • Cite this

Summary :

Electronic circuits operating from low-voltage power supplies are required in battery operated equipments and in monolithic ICs realized using high-frequency high-density integrated circuit technology. High-frequency active filters that are suited for monolithic implementation using integrators based on negative impedance converters (NICs) have been presented in the literature. In this paper a low-voltage NIC-integrator is presented along with some applications to high-order high-frequency active filters. Methods to compensate the losses of integrators suitable for high-frequency low-power applications are introduced. Realizations of high-order filters with transmission zeros without floating capacitors or additional summers are also presented. Experimental and simulation results are shown to confirm the validity of the proposed circuits.

Publication
IEICE TRANSACTIONS on Electronics Vol.E74-C No.10 pp.3316-3325
Publication Date
1991/10/25
Publicized
Online ISSN
DOI
Type of Manuscript
PAPER
Category
Electronic Circuits

Authors

Keyword