Electronics > Projects, Designs, and Technical Stuff
14.4V ground reference for ADC
Arjunan M R:
Is adding a TVS diode to the input and output a good idea?
Simon:
--- Quote from: Arjunan M R on May 31, 2019, 06:44:26 am ---Is adding a TVS diode to the input and output a good idea?
--- End quote ---
Input of what?
Arjunan M R:
--- Quote from: Simon on May 31, 2019, 06:54:31 am ---
--- Quote from: Arjunan M R on May 31, 2019, 06:44:26 am ---Is adding a TVS diode to the input and output a good idea?
--- End quote ---
Input of what?
--- End quote ---
input of psu
Simon:
--- Quote from: Arjunan M R on May 31, 2019, 04:46:45 am ---which capacitor i need to use in here?
electrolytic, tantalum or MLCC ?
--- End quote ---
No idea, consult the datasheets of the parts in question. 10µF looks quite big there.
Simon:
--- Quote from: Arjunan M R on May 31, 2019, 06:55:37 am ---
--- Quote from: Simon on May 31, 2019, 06:54:31 am ---
--- Quote from: Arjunan M R on May 31, 2019, 06:44:26 am ---Is adding a TVS diode to the input and output a good idea?
--- End quote ---
Input of what?
--- End quote ---
input of psu
--- End quote ---
If you are powering it off a mains transformer it should not be neccessary. No harm in using one if you want to. Be sure to understand all the specs of the TVS, they don't trigger on/off at a single threshold.
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