DocumentCode
1698126
Title
A BiCMOS low-distortion 8 MHz lowpass filter
Author
Willingham, S.D. ; Martin, K.W.
Author_Institution
California Univ., Los Angeles, CA, USA
fYear
1993
Firstpage
114
Lastpage
115
Abstract
Describes a prototype video filter that exploits an advanced ´analog-compatible´ BiCMOS technology that features thin-film resistors and double-polysilicon capacitors. The prototype filter has an elliptic lowpass response with 8-MHz corner frequency. The filter is fabricated in a 2.5-GHz, 2- mu m BiCMOS process and draws 110 mA from +or-5-V supplies. The results obtained demonstrate the feasibility of BiCMOS for low-distortion filters in demanding mixed-signal applications, such as high-definition television.<>
Keywords
BiCMOS integrated circuits; active filters; high definition television; low-pass filters; radiofrequency filters; -5 V; 110 mA; 2 micron; 2.5 GHz; 5 V; 8 MHz; BiCMOS technology; corner frequency; double-polysilicon capacitors; elliptic lowpass response; high-definition television; low-distortion filters; lowpass filter; mixed-signal applications; thin-film resistors; video filter; BiCMOS integrated circuits; Circuit topology; Feedback; Filters; Frequency; HDTV; Linearity; Resistors; Transconductors; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Solid-State Circuits Conference, 1993. Digest of Technical Papers. 40th ISSCC., 1993 IEEE International
Conference_Location
San Francisco, CA, USA
Print_ISBN
0-7803-0987-1
Type
conf
DOI
10.1109/ISSCC.1993.280061
Filename
280061
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