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Hello team i am facing a challenge
I am generating signal using DAC
With level voltage 0-3.3v
I need to design and implement a circuit which performs
1- transfer voltage signal to current signal
Input 0 — 3.3v output (-300) — 300 mA
This current must be constant i mean if load changed voltage should change to achieve current value
Load resistance from 50 ohm to 2 k ohm
2- conert voltage signal to voltage signal
0–3.3 v to (-600) — 600 v
3- Sense. Connected load resistance
Hi, could you please zoom out and tell what are you designing overall?
1. By transferring voltage signal to current signal doyou mean small amount of voltage across the input will proportionally control the current flow across the output load?
2. You will need a high voltage op amp configured as an inverter amplifier
If possible you will need to tell us more on what you intend to design overall as @hemalchevli mentioned
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