Title :
A low-voltage high-frequency integrator for CMOS continuous-time current-mode filters
Author :
Sabadell, J. ; Aldea, C. ; Celma, S. ; Martìnez, P.A.
Author_Institution :
Fac. de Ciencias, Zaragoza Univ., Spain
Abstract :
In this paper an integrator for use in continuous-time filters based on a low-voltage current-mode cell is proposed. A 10.7 MHz bandpass biquad using this integrator with a 3 V supply has been designed by using a 2.4 μm CMOS process
Keywords :
CMOS analogue integrated circuits; band-pass filters; biquadratic filters; continuous time filters; current-mode circuits; integrating circuits; low-power electronics; radiofrequency filters; 1.5 V; 10.7 MHz; 2.4 micron; 3 V; 9 mW; CMOS continuous-time filters; CMOS current-mode filters; LV HF integrator; LV current-mode cell; active filters; bandpass biquad; high-frequency integrator; low-voltage operation; Band pass filters; CMOS process; CMOS technology; Circuit topology; Disk drives; Electronic mail; Frequency; Impedance; Video signal processing; Voltage;
Conference_Titel :
Electronics, Circuits and Systems, 1998 IEEE International Conference on
Conference_Location :
Lisboa
Print_ISBN :
0-7803-5008-1
DOI :
10.1109/ICECS.1998.814004
