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common mode ... the analog square wavescausesjitter , timing errors , and clock phase noise
ADCON2 register gives use a featureto setacquisition time and clock frequency of ADC
You may needto triggerthe oscilloscope on the ADC clock for a consistent signal
Crystek to eliminate the need for synchronization altogether(passive) designed bya low - phase - noise , low - jitter clock
to guarantee the RC filter has settled ADC_WIDTH value defines the width of the converter The main design consideration(passive) must be setADC operating clock signal DAC_SETTLE_TIME value
an older version of STM32CubeMX(passive) created bya bad ADC clock frequency
WiFi partcausingnoise on ADC part
all traces leaving the Control and Sample Clock MUX ... the same lengthto preventclock jitter between the ADCs
Stucksettingup clock for nonstandard ADC
This rounding to the nearest samplewill always createphase noise on our clock
degradation of the SNR of the ADCcausesdegradation of the SNR of the ADC
to increased distortioncan leadto increased distortion
a significant " hump " in the noise floor(passive) caused bya significant " hump " in the noise floor
false signals that are distinct from random noise detected by the receiver that can be eliminated by ditheringcreatesfalse signals that are distinct from random noise detected by the receiver that can be eliminated by dithering
to degradation Proper grounding and routing of all signalscan leadto degradation Proper grounding and routing of all signals
a readout noise with a standard deviation that increases linearly with the pulse amplitudecould causea readout noise with a standard deviation that increases linearly with the pulse amplitude
This random variation from sample to sample(passive) is caused byThis random variation from sample to sample
the ADC 's internal ... can be calculated for a given amount of clock jittercan causethe ADC 's internal ... can be calculated for a given amount of clock jitter