Simultaneous Bandwidth-Extended and Precisely-Gain-Controlled dB-Linear PGA Based on Active Feedback and Binary-Weighted Switches
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DOI: 10.1109/tcsii.2022.3205042
Abstract: A simple yet effective approach for programmable gain amplifier (PGA) with a high precision decibel (dB)-linear characteristic and wide bandwidth is presented in this brief. This novel approach is presented by innovatively combining two techniques.… read more here.
Keywords: pga; bandwidth; gain; binary weighted ... See more keywords