I wanted to design a circuit where the LED turns on when the voltage is in the range of 4.9 to 5V and same to that of charge with the range of 0.5 to 0.52. Can anyone help me with a basic circuit?
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1If you can live with >4.9V and <0.52V, look up window comparators. – Matt Young Feb 21 '20 at 00:19
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By 'charge' could you possibly mean current? – ambitiose_sed_ineptum Feb 21 '20 at 00:28
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YES sir , it would be current – Suhas Shetty Feb 21 '20 at 00:45
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One Example for the voltage detection circuit:
Detailed design procedure is in section 8.2.2 of the datasheet:
The outputs are active low. I am doubtful about the accuracy though.There are some points in the doc, where by sacrificing little more power consumption, accuracy can be better.
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