1-1hit |
Masahide ABE Hideki KOKUBUN Tahito AIDA Katsuyuki GOTO Masashi NAKAMURA Kiichi KOBAYASHI
A High performance digital filter LSI has been developed, which is suitable for two- or three-dimensional TV video signal processing. This 9th-order symmetrical transversal filter features high speed operation of 33 MHz. Moreover, the order and the transfer function of the filter are alterable. The chip, achieved through 2 µm CMOS technology, occupies about 50 mm2 and consumes less than 600 mW of power at a clock frequency of 33 MHz.