Results 271 to 280 of about 16,972 (295)

Design and Implementation of chopper-stabilized amplifiers

2010
One observation from the two neural amplifiers described in the previous two chapters is the dominance of flicker noise. Most of the existing power-noise optimization techniques target thermal noise. However, flicker noise is a significant concern for EMG/EEG/ECoG applications, where the bandwidth of interest is much lower (
Jeremy Holleman, Fan Zhang, Brian Otis
openaire   +1 more source

Chopper amplifier circuit with CMOS switches and amplifier FETs

1997
Abstract of NL 1001231 (C2) The input voltage is fed to the inputs of an operational amplifier via a chopping reversal switchThe CMOS operational amplifier has a current source and a current mirror. The operational amplifier output is fed to an output circuit.
Huijsing, J.H. (author), Bakker, A. (author)   +1 more
openaire   +1 more source

Capacitively Coupled Chopper Amplifiers

2016
Qinwen Fan, Kofi A. A. Makinwa, Johan H. Huijsing   +2 more
openaire   +1 more source

A Fully-Differential Chopper Capacitively-Coupled Amplifier with High Input Impedance for Closed-Loop Neural Recording

Circuits, Systems, and Signal Processing, 2022
Fatemeh Ansari, Mohammad Yavari
exaly  

Chopper amplifier

Vacuum, 1972
openaire   +1 more source

Capacitively-Coupled Chopper Amplifiers

2017
Qinwen Fan, Kofi A. A. Makinwa, Johan H. Huijsing   +2 more
openaire   +1 more source

Chopper amplifiers

1993
openaire   +1 more source

Low noise chopper-stabilized instrumentation amplifier with a ripple reduction loop

Analog Integrated Circuits and Signal Processing, 2018
Rongshan Wei
exaly  

Chopper Capacitively Coupled Instrumentation Amplifier Capable of Handling Large Electrode Offset for Biopotential Recordings

IEEE Transactions on Circuits and Systems II: Express Briefs, 2017
Jiawei Zheng, Wing-Hung Ki, Chi-Ying Tsui   +2 more
exaly  

Low-Noise Chopper-Stabilized Multi-Path Operational Amplifier with Nested Miller Compensation for High-Precision Sensors

Applied Sciences (Switzerland), 2020
Hyungseup Kim, Dong-il Dan Cho, Hyuongho Ko   +2 more
exaly