hacksgen
Member level 3
hi friends,
i have designed a 12bit dual slope adc converter with clock speed of 1Ghz for which i want to measure inl and dnl. I have looked at the methods suggested on this forum like Histogram method based on sine wave signal or ramp signal. THe problem is each sample takes anywhere from 3 to 4hrs to complete. So if i do the histogram test it takes more than a month to complete the test. Is there any other way to measure the inl and nl of adc in a shorter time.
thanks.
i have designed a 12bit dual slope adc converter with clock speed of 1Ghz for which i want to measure inl and dnl. I have looked at the methods suggested on this forum like Histogram method based on sine wave signal or ramp signal. THe problem is each sample takes anywhere from 3 to 4hrs to complete. So if i do the histogram test it takes more than a month to complete the test. Is there any other way to measure the inl and nl of adc in a shorter time.
thanks.