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Presentation (pdf 314KB)
Video Descriptions
EMI interferes with noise sensitive analog circuitry leading to erroneous readings and misleading data. EMI is coupled or conducted and leads to hard to debug problems. A common approach is to add a filter at the input of the op amp, but this approach can cause more problems than fix them. A superior approach is to choose an EMI hardened op amp.
Topics covered in this online seminar include:
- EMI causes and effects
- Susceptibility of CMOS and Bipolar Amplifiers to EMI
- Benefits of EMI hardened op amps compared to traditional mitigation techniques
- Calculating the impact of EMI on system performance
Tags
EMI, RFI, EMI-Hardened Op Amp, Op Amp, EMC, Low EMI, Low RFI, Low Electromagnetic Interference, electron magnetic interference, Electomagnetic Compatibility (EMC), electro magnetic compatibility, Low Noise, EMI-Hardened, EMI-Hard, Low Electromagnetic Radiation (EMR), EME, Low Radio Frequency Interference, Low Interference, Low Electromagnetic Susceptibility, Electromagnetic Immunity, Radiation Immunity, CISPR, FCC 97-259, Radio Interference Voltage (RIV), TC77, 2004/108/CE, 89/336/EEC, IEC/TR 61000, GR-1089-CORE, EN 50, EN 55, ISO 11451, Quiet
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