A BiCMOS 5 V video reconstruction filter with sinx/x correction

Author

Lee, Sang-Soo ; Zucker, Robert D. ; Laber, Carlos A.

Author_Institution

Micor Linear Corp., San Jose, CA., USA

fYear

1997

fDate

28-30 Sep 1997

Firstpage

123

Lastpage

126

Abstract

A CCIR 601 video filter that integrates an input clamping circuit, a 3rd-order equalizer, a 5th-order elliptic filter with sinx/x correction, and a 75 Ω driver achieves a 5.5 MHz (fc) lowpass filter with 60 dB SNR, 0.2% differential gain, 0.38° differential phase, 0.3 dB passband ripple, 20 ns group delay variation up to 0.9 fc, 43 dB attenuation at 1.45 fc in a 1.5 μm 4 GHz BiCMOS process technology. Filter active area is 8 mm² and it dissipates 350 mW in a single 5 V power supply

Keywords

BiCMOS analogue integrated circuits; active filters; elliptic filters; low-pass filters; video signal processing; 1.5 micron; 350 mW; 3rd-order equalizer; 4 to 8 MHz; 5 V; 5th-order elliptic filter; 60 dB; BiCMOS process technology; CCIR 601 video filter; driver; input clamping circuit; lowpass filter; sinx/x correction; video reconstruction filter; Active filters; Attenuation; BiCMOS integrated circuits; Clamps; Delay; Differential amplifiers; Digital filters; Driver circuits; Equalizers; Information filtering; Information filters; Nonlinear filters; Passband; Power supplies; Pulse amplifiers;

fLanguage

English

Publisher

ieee

Conference_Titel

Bipolar/BiCMOS Circuits and Technology Meeting, 1997. Proceedings of the

Conference_Location

Minneapolis, MN

ISSN

1088-9299

Print_ISBN

0-7803-3916-9

Type

conf

DOI

10.1109/BIPOL.1997.647416

Filename

647416