A low power CMOS programmable gain amplifier employing positive feedback technique
S Firouz, E Najafiaghdam… - International Journal of …, 2022 - Wiley Online Library
This paper presents a low power CMOS programmable gain amplifier (PGA) utilizing a novel
gm‐boosting technique to increase the maximum achievable DC gain. The structure …
gm‐boosting technique to increase the maximum achievable DC gain. The structure …
A 30 dB and 250 µW High Linear Variable Gain Amplifier with Employing Gm-Boosting and Common Mode Feedforward Techniques
M Shahabi - 2023 31st International Conference on Electrical …, 2023 - ieeexplore.ieee.org
This paper presents a low power, high linear variable gain amplifier (VGA) for wireless
sensor network (WSN) applications in the 0.18 µm CMOS technology. The circuit is based …
sensor network (WSN) applications in the 0.18 µm CMOS technology. The circuit is based …
An ultra-low power programmable current gain amplifier with a novel current gain controller structure for iot applications
AR Ghorbani, MB Ghaznavi-Ghoushchi - Wireless Personal …, 2020 - Springer
In this paper a novel structure is introduced for programming current gain amplifier that
works in near subthreshold regime. The flipped voltage follower is utilized to achieve …
works in near subthreshold regime. The flipped voltage follower is utilized to achieve …