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LAUNCHXL-F28379D: ADC too noisy and with offset

Pedro Andrade
Prodigy 10 points

Part Number: LAUNCHXL-F28379D
Other Parts Discussed in Thread: C2000WARE

Tool/software:

Dear all,

I am trying to use LauchpadXL-F28379D ADC. However, I connect a stable DC voltage to the input of a 12-bit single ended ADC module and the signal that I get on Simulink Scope is too noisy and with a slightly offset. I attached a figure for context.

I am sampling the signal at 50kHz.

Can someone help me?

Best Regards,

Pedro