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You can convert your input range 0 to 2.5 ------> 0 to 0.8 or 0.7 by using op-amp with out changing the nature of your input. Similarly you can change the reference also. In this case you don't need to worry about your spec because for outside you are using the same input range but inside you...
You can design a very good current source or sink by using band gap & resistor
i.e vbg / r .
In the above equation, band gap is constant but resistor varies a lot. to minimize the resistor variation across temperature, use two resistors (one with positive temp. coefficient & another one with...
You can design a very good current source or sink by using bandgap & resistor
i.e vbg / r .
In the above equation, band gap is constant but resistor varies a lot. to minimize the resistor variation across temperature, use two resistors (one with positive temp. coefficient & another one with...
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