Hi. While I can contribute to this community in other ways, I have no skill with circuit design. That said, I'm looking for help designing a simple circuit that will take a 0.55 V to 2.75 V DC signal and proportionally map it to 0-10V DC @ 500mA max load. Available rail voltages are +12, -12, and +5 V DC.
My interest is in creating complex waveforms via Arduino DUE (the programming I've got covered!) to drive CV inputs to various modular synth modules. This is not for pitch, rather I'm more interested in Low Freq Oscillator (LFO) functions. The DUE has built-in D/A converter output of 0.55 V to 2.75 V.
I think a decent start could be the output section of this thread "need-help-on-converting-0-5v-signal-to-0-10v-signal" but obviously my input voltages are different.
Thank you in advance!
My interest is in creating complex waveforms via Arduino DUE (the programming I've got covered!) to drive CV inputs to various modular synth modules. This is not for pitch, rather I'm more interested in Low Freq Oscillator (LFO) functions. The DUE has built-in D/A converter output of 0.55 V to 2.75 V.
I think a decent start could be the output section of this thread "need-help-on-converting-0-5v-signal-to-0-10v-signal" but obviously my input voltages are different.
Thank you in advance!