Title :
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
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;
Conference_Titel :
Electronics, Robotics and Automotive Mechanics Conference, 2009. CERMA '09.
Conference_Location :
Cuernavaca, Morelos
Print_ISBN :
978-0-7695-3799-3
DOI :
10.1109/CERMA.2009.31
