Miscellaneous active electrical nonlinear devices – circuits – and – Signal converting – shaping – or generating – Particular stable state circuit
Patent
1995-11-14
1997-04-29
Callahan, Timothy P.
Miscellaneous active electrical nonlinear devices, circuits, and
Signal converting, shaping, or generating
Particular stable state circuit
327 52, 327 57, 327208, H03K 3289, H03K 3356
Patent
active
056253087
ABSTRACT:
A high-performance differential latch circuit which includes a differential amplifier circuit comprised of an NMOS transistor (27) serving as a constant current source, PMOS transistors (3, 4) and NMOS transistors (23,24), a latch circuit comprised of NMOS transistors (25, 26), and a switch circuit comprised of NMOS transistors (21,22,28) for alternately operating the differential amplifying function and latch function, the transistor (27) serving as the constant current source having a drain terminal directly connected to the transistors (23,24) and a source terminal directly connected to a ground voltage (2), whereby the differential latch circuit differentially amplifies the signals without the loss of the constant current source function during the differential amplification.
REFERENCES:
patent: 4147943 (1979-04-01), Peterson
patent: 4461964 (1984-07-01), Shiotari
patent: 4792923 (1988-12-01), Nakase et al.
patent: 5034636 (1991-07-01), Reis et al.
patent: 5148061 (1992-09-01), Hsueh et al.
patent: 5214317 (1993-05-01), Nguyen
patent: 5216295 (1993-06-01), Hoang
patent: 5384504 (1995-01-01), Kickinson et al.
patent: 5408138 (1995-04-01), Khosravi et al.
patent: 5426384 (1995-06-01), May
patent: 5510734 (1996-04-01), Sone
Japan Society of Electronic Information Communication, vol. J74-C-II, No. 2, pp. 81-91, Feb. 1991, Yasuhiro Sugimoto, et al., "A 40 Msps 10-Bit Video BiCMOS Analog to Digital Converter".
Mos Camparators, pp. 425-437, Roubik Gregorian, et al., "Analog MOS Integrated Circuits for Signal Processing".
Kumamoto Toshio
Matsumoto Osamu
Miki Takahiro
Callahan Timothy P.
Mitsubishi Denki & Kabushiki Kaisha
Nu Ton My-Trang
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