SNAA320A November   2019  – June 2021 LM4040-N , LM4050-N , LM4120 , LM4128 , LM4128-Q1 , LM4132 , LM4132-Q1 , REF102 , REF1925 , REF1930 , REF1933 , REF1941 , REF20-Q1 , REF200 , REF2025 , REF2030 , REF2033 , REF2041 , REF2125 , REF2912 , REF2920 , REF2925 , REF2930 , REF2933 , REF2940 , REF3012 , REF3020 , REF3025 , REF3030 , REF3033 , REF3033-Q1 , REF31-Q1 , REF3112 , REF3120 , REF3125 , REF3130 , REF3133 , REF3140 , REF3212 , REF3212-EP , REF3220 , REF3220-EP , REF3225 , REF3225-EP , REF3230 , REF3230-EP , REF3233 , REF3240 , REF3312 , REF3318 , REF3320 , REF3325 , REF3330 , REF3333 , REF34-Q1 , REF3425 , REF3425-EP , REF3430 , REF3430-EP , REF3433 , REF3433-EP , REF3440 , REF3440-EP , REF3450 , REF35 , REF4132 , REF4132-Q1 , REF5010 , REF5020 , REF5020-EP , REF5020A-Q1 , REF5025 , REF5025-EP , REF5025-HT , REF5025A-Q1 , REF5030 , REF5030A-Q1 , REF5040 , REF5040-EP , REF5040A-Q1 , REF5045 , REF5045A-Q1 , REF5050 , REF5050-EP , REF5050A-Q1 , REF6125 , REF6133 , REF6141 , REF6145 , REF6150 , REF6225 , REF6230 , REF6233 , REF6241 , REF6245 , REF6250 , REF70 , TL431LI , TL432LI , TLV431

1.   Trademarks
2. 1Introduction
3. 2Analog-to-Digital Converter Error
4. 3Voltage Reference DC Error
   1. 3.1 Initial Accuracy and Solder Shift
   2. 3.2 Temperature Drift
   3. 3.3 Line Regulation
5. 4DC Error Calculations
6. 5Calibration
7. 6Voltage Reference Noise Error
   1. 6.1 1/f Noise
   2. 6.2 Broadband Noise
   3. 6.3 Power Supply Rejection Ratio
   4. 6.4 Noise Example
8. 7Dynamic Error (Voltage Reference Driving Capability)
9. 8References
10. 9Revision History