Number | Date | Country | Kind |
---|---|---|---|
8-228605 | Aug 1996 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
5621357 | Botti et al. | Apr 1997 | |
5670910 | Kato | Sep 1997 |
Number | Date | Country |
---|---|---|
0 028 932 | May 1981 | EPX |
0 259 879 | Mar 1988 | EPX |
0 535 951 | Apr 1993 | EPX |
0230206 | Oct 1987 | JPX |
2-92008 | Mar 1990 | JPX |
Entry |
---|
Huijsing J. H. et al: "Low-Power Low-Voltage VLSI Operational Amplifier Cells", IEEE Transactions On Circuits and Systems I: Fundamental Theory and Applications, vol. 42, No. 11, Nov. 1, 1995, pp. 841-852. |
Patent Abstracts of Japan, vol. 004, No. 079, Jun. 7, 1980 & JP 55 045215A, Toshiba Corp., Mar. 29, 1980. |
T. Giesberts: "Hexfet Amplifier Upgrade" Elektor Electronics, vol. 21, No. 236, Sep. 1, 1995, pp. 14-19. |