High-dynamic-range programmable gain amplifier with linear-in-dB and DAC gain control
Sign Up to like & getrecommendations! Published in 2018 at "Analog Integrated Circuits and Signal Processing"
DOI: 10.1007/s10470-017-1086-0
Abstract: This paper presents a high dynamic range programmable gain amplifier (PGA) with linear-in-dB and digital to analog converter (DAC) gain control using a BiCMOS process. The proposed PGA is composed of a folded Gilbert variable… read more here.
Keywords: gain amplifier; range; gain; dac gain ... See more keywords
Programmable gain amplifier using operational floating current conveyors
Sign Up to like & getrecommendations! Published in 2018 at "AEU - International Journal of Electronics and Communications"
DOI: 10.1016/j.aeue.2018.04.022
Abstract: Abstract This paper presents new operational floating current conveyor (OFCC) based Programmable Gain Amplifier (PGA). It operates in trans-impedance mode i.e. it receives current signal as input and provides voltage as output. It uses four… read more here.
Keywords: programmable gain; gain amplifier; gain; operational floating ... See more keywords
A $Ka$ -Band Variable-Gain Amplifier With Low OP1dB Variation for 5G Applications
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Microwave and Wireless Components Letters"
DOI: 10.1109/lmwc.2019.2940318
Abstract: This letter presents a Ka-band variable-gain amplifier (VGA) with low output 1-dB compression point (OP1dB) variation for 5G applications. The VGA comprises a cascode current-steering amplifier and a common source amplifier with capacitance neutralization and… read more here.
Keywords: gain amplifier; gain; band variable; variable gain ... See more keywords