Amplifier and analog/digital converter

Details Amplifier and analog/digital converter Amplifier and analog/digital converter

2010-03-04

2011-11-01

Mai, Lam T (Department: 2819)

Coded data generation or conversion

Analog to or from digital conversion

Analog to digital conversion

C330S256000

Reexamination Certificate

active

08049653

ABSTRACT:
An amplifier that is operated between first and second power supplies includes a transistor pair having control terminals to which input signals are input, a load resistor pair that is provided between each transistor of the transistor pair and the first power supply, a constant current source that is provided between the second power supply and the transistor pair, and a first switch that is connected with the constant current source in series between the second power supply and the transistor pair, the first switch being turned on or off in accordance with a clock signal.

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D. Schinkel et al., “A Double-Tail Latch-Type Voltage Sense Amplifier With 18 ps Setup+Hold Time”, Solid-State Circuits Conference 2007. ISSCC 2007. Digest of Technical Papers IEEE International, Feb. 2007, pp. 314-315, 605.

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