Hello Everyone
I'm Using LEM LV 25-P Voltage Transducer and LA 25-NP and current Transducer to measure AC Voltages and Currents Respectively. I Found that the ADCs of Launchxl F28379D has the range of 0 V to 3V according to the schematic provided in C2000 ware. Is that correct ?. If any reference designs are available for input signal conditioning for this kind of transducers (which gives a bipolar Output), Please guide me towards that. Thank you
with best regards,
Thilesh De Silva
Hi,
Thilesh De Silva said:I Found that the ADCs of Launchxl F28379D has the range of 0 V to 3V according to the schematic provided in C2000 ware. Is that correct ?
Yes. Its 0-3V ie from VREFLO to VREFHI
Thilesh De Silva said:If any reference designs are available for input signal conditioning for this kind of transducers (which gives a bipolar Output)
You'll have to use an op-amp circuitry to convert the LEM output to 0-3V ie 0-1.5V (Negative half) and 1.5-3V (Positive half)
Check this out : 
Regards,
Gautam
