| 摘要 |
An ultra high-speed clocked limiting preamplifier is revealed, useful especially at speeds exceeding 1 GHz. The preamplifier is useful in comparing an analog input signal to a reference voltage, and then pre-amplifying the signal for further processing. The preamplifier is designed for accepting a time-varying input voltage, processing the signal through one or more stages of preamplification, and then converting the signal to a digital output. The preamplifier is useful in analog to digital converters (ADCs) and clock data recovery circuits.
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