A CMOS Opamp Immune to EMI with no Penalty in Baseband Operation
نویسندگان
چکیده
In this paper, a novel CMOS Operational Amplifier input stage which is robust to high power electromagnetic interference (EMI) without any significant penalty in baseband performance is presented and its operation principle is discussed. An opamp which includes the new input stage is proposed and it is compared in terms of immunity to EMI with a standard opamp circuit on the basis of computer simulations and experimental results.
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