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Designing Circuit for Voltage to Current and High Voltage Conversion

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

  1. hemalchevli#0000

    Hi, could you please zoom out and tell what are you designing overall?

  2. afuevu_#0000

    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?

  3. afuevu_#0000

    2. You will need a high voltage op amp configured as an inverter amplifier

  4. afuevu_#0000

    If possible you will need to tell us more on what you intend to design overall as @hemalchevli mentioned

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