Number | Date | Country | Kind |
---|---|---|---|
8-069378 | Feb 1996 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
4498053 | Katakura et al. | Feb 1985 | |
4783602 | Viswanathan | Nov 1988 | |
5107150 | Kimura | Apr 1992 | |
5157350 | Rubens | Oct 1992 | |
5187682 | Kimura | Feb 1993 | |
5212855 | McGanty | May 1993 | |
5381113 | Kimura | Jan 1995 | |
5438296 | Kimura | Aug 1995 | |
5481224 | Kimura | Jan 1996 | |
5485119 | Kimura | Jan 1996 | |
5500623 | Kimura | Mar 1996 | |
5521542 | Kimura | May 1996 | |
5523717 | Kimura | Jun 1996 | |
5552734 | Kimura | Sep 1996 | |
5552742 | Perkins | Sep 1996 | |
5561392 | Kimura | Oct 1996 | |
5578965 | Kimura | Nov 1996 | |
5581210 | Kimura | Dec 1996 | |
5581211 | Kimura | Dec 1996 | |
5602509 | Kimura | Feb 1997 | |
5617052 | Kimura | Apr 1997 | |
5631594 | Kimura | May 1997 | |
5640121 | Kimura | Jun 1997 | |
5668750 | Kimura | Sep 1997 | |
5712810 | Kimura | Jan 1998 |
Number | Date | Country |
---|---|---|
58-9409 | Jan 1983 | JPX |
62-161204 | Jul 1987 | JPX |
Entry |
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A Precise Four-Quadrant Multiplier With Subnanosecond Response, by Gilbert, IEEE Journal of Solid-State Circuits, vol. SC-3, No. 4, Dec. 1968, pp 365-373. |
Precision Differential Voltage-Current Convertor by Caprio; Electronics Letters, Mar. 22, 1973, vol. 9, No. 6. |
A. 2.5-V Active Low-Pass Filter Using All-n-p-n Gilbert Cells with a 1-V.sub.p-p Linear Input Range, by Koyama et al.; IEEE Journal of Solid-State Circuits, vol. 28, No. 12, Dec. 1993, pp 1246-53. |
Low Voltage Type Bipolar-OTA, by Hirota et al.; Faculty of Science and Technology, Science University of Tokyo, 1994, p. 12. |