A Low-Noise Chopper Amplifier with Offset and Low-Frequency Noise Compensation DC Servo Loop
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: Electronics
سال: 2020
ISSN: 2079-9292
DOI: 10.3390/electronics9111797