Addicted to Fun and Learning
- Aug 24, 2018
- Succasunna, NJ
No, power stage efficiency for Rev 2.0 should be very close or the same as that has not changed.Nice ... do you have efficiency data for rev 2.0 modules and compare both on the same graph?
With Rev 2 modules it is much harder to measure efficiency as they require 5 supplies.
Yes. No change.Also, are power/distortion specs still the same?
I did not do anything. I am saying that power stage efficiency is higher that what is shown in the graph if you subtract the power taken by all the op-amps and safety circuits and so on.What did you do to increase module efficiency, if it's not a trade secret? Optimize the PWM switching speed?