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Presetable Current

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New Member
Can some give some information regarding presetable current. I have an MPU who accepts data (amount of current want to output) from the users using keypad. Is their an IC capable of that?


Active Member
An Operational Amplifer used as a V-I converter can do the job. The input to V-I converter will be from DAC and DAC has to be interfaced with MPU.
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