An Efficient Design Approach for High-Frequency Analog Filters Using PSoCs or FPAAs

Author

Lopez, J. J. Cabrera ; Medina, J.V.

Author_Institution

Bionanoelectronics Group, Univ. del Valle, Cali, Colombia

fYear

2009

fDate

22-25 Sept. 2009

Firstpage

263

Lastpage

268

Abstract

This paper presents an efficient design approach for high-frequency analog filters using programmable mixed signal circuits or programmable analog circuits. This approach allows the design of analog filters that works to frequencies higher than 100 KHz, which are not possible using design tools of the PSoC and FPAA vendors. In order to verify the proposed approach, Butterworth band-pass filters were designed considering resonance frequencies of 50 KHz, 100 KHz and 200 KHz.

Keywords

analogue circuits; band-pass filters; system-on-chip; Butterworth band-pass filters; FPAA vendors; PSoC; frequency 100 kHz; frequency 200 kHz; frequency 50 kHz; high-frequency analog filters; programmable analog circuits; programmable mixed signal circuits; resonance frequencies; Analog circuits; Automotive engineering; Band pass filters; Field programmable analog arrays; Frequency; MOS capacitors; Resistors; Signal design; Switched capacitor circuits; Switching circuits; AmpOp; FPAA; Filter; PSoC; Switched-Capacitor;

fLanguage

English

Publisher

ieee

Conference_Titel

Electronics, Robotics and Automotive Mechanics Conference, 2009. CERMA '09.

Conference_Location

Cuernavaca, Morelos

Print_ISBN

978-0-7695-3799-3

Type

conf

DOI

10.1109/CERMA.2009.31

Filename

5341977