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| Created | February 22, 2013 |
| Last modified | February 27, 2013 |
| Tags | No tags. |
Input of 4 to 20mA into approximately 0 to 5 V
This circuit converts a current input range of 4 to 20mA into approximately 0 to 5V. The first stage limits the amount of current going into the op-amp with a resister and multiplies the voltage. That voltage then feeds into an adder with an offset voltage from a voltage divider on the other input.
Let me know if you see any issues.
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