Title :
A new single-chip video signal-processing LSI for the high-band 8 mm camcorder
Author :
Yamaguchi, Futao ; Sato, Katsunori ; Takayanagi, Yoshiyuki ; Nakaguchi, Masatoshi ; Hirose, Hideki ; Yoshioka, Osamu
Author_Institution :
Sony Corp., Kanagawa, Japan
Abstract :
A novel single-chip video LSI for the high-band 8-mm camcorder has been developed. This LSI has succeeded in reducing the number if ICs, pins, and components, and the power consumption drastically. Three ICs, six external video filters, and other peripheral components have been built into this LSI, allowing 109 components to be eliminated and all the adjusting points to operate in EVR (electric variable resistor) operation. Consequently, using this LSI, a compact, low-power, high-picture-quality Hi8 camcorder can be achieved. This chip performance is summarized
Keywords :
bipolar integrated circuits; digital signal processing chips; large scale integration; video cameras; 8 mm; Hi8 camcorder; bipolar IC; chip performance; electric variable resistor; signal processing LSI; single-chip video LSI; video filters; Band pass filters; Control systems; Demodulation; Energy consumption; Large scale integration; Pins; Resistors; Signal design; Signal processing; Video equipment;
Journal_Title :
Consumer Electronics, IEEE Transactions on
