A Low-Noise Chopper Amplifier Designed for Multi-Channel Neural Signal Acquisition
نویسندگان
چکیده
منابع مشابه
Low Power Low Noise CMOS Chopper Amplifier
AbstractChopping is a proficient way to reduce the low frequency offset and 1/f noise in amplifiers. In this paper, a low power low noise CMOS chopper amplifier is presented. It is composed of a two stage amplifier. The first stage’s high output impedance and the equivalent Miller capacitance of the second stage constitute together a low pass filter, which reduces the power consumption. The cir...
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ژورنال
عنوان ژورنال: IEEE Journal of Solid-State Circuits
سال: 2019
ISSN: 0018-9200,1558-173X
DOI: 10.1109/jssc.2019.2913101