Title :
A high dynamic-range, highly linear, video-range filter
Author :
Shanjani, P.H. ; Atarodi, S.M.
Author_Institution :
Dept. of Electr. Eng., Sharif Univ. of Technol., Tehran, Iran
fDate :
6/20/1905 12:00:00 AM
Abstract :
A 10-MHz, sixth-order elliptic filter is realized by maximum dynamic range biquads composed of very low-distortion transconductors. Based on precise simulations, THD of transconductors is lower than -70 db for 10-MHz at 4 Vpp input voltage. All circuits are aimed to be fabricated on standard 2μ-CMOS process using ±5 V supplies
Keywords :
CMOS analogue integrated circuits; biquadratic filters; elliptic filters; video signal processing; 10 MHz; 2 micron; 5 V; CMOS Gm-C filter; THD; biquad structure; dynamic range; linear transconductor; sixth-order elliptic filter; video signal processing; Frequency; MOS capacitors; MOSFETs; Mirrors; Nonlinear distortion; Nonlinear filters; Resistors; Topology; Transconductors; Voltage;
Conference_Titel :
Microelectronics, 1998. ICM '98. Proceedings of the Tenth International Conference on
Conference_Location :
Monastir
Print_ISBN :
0-7803-4969-5
DOI :
10.1109/ICM.1998.825602
