Sense amplifier and electronic apparatus using the same

Details Sense amplifier and electronic apparatus using the same Sense amplifier and electronic apparatus using the same

2009-05-21

2010-12-07

Nguyen, Long (Department: 2816)

Miscellaneous active electrical nonlinear devices, circuits, and

Specific signal discriminating without subsequent control

By amplitude

C327S051000, C327S054000

Reexamination Certificate

active

07847598

ABSTRACT:
A sense amplifier according to the present invention for detecting a potential difference of signals input to a first input terminal and a second input terminal, includes a first means for applying voltages corresponding to threshold voltages of first and second transistors to gate-source voltages of the first and second transistors, and a second means for transferring signals input to the first and second input terminals to gates of the first and second transistors. In this case, a threshold variation of the first and second transistors is corrected.

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Chinese Office Action (Application No. 02154715.7) dated Apr. 6, 2007 with English language translation.

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