JAJSLQ5C April 2021 – September 2022 ADS127L11
PRODUCTION DATA
Normal-mode rejection ratio (NMRR) specifies the ability of the ADC to reject normal-mode input signals at specific frequencies, usually expressed at 50-Hz and 60-Hz input frequencies. Normal-mode rejection is uniquely determined by the frequency response of the digital filter. In this case, the nulls in the frequency response of the low-latency sinc3 filter option located at 50 Hz and 60 Hz provide rejection at these frequencies.