For related documentation see the following:
- Texas Instruments, Comprehensive Error
Calculation for Instrumentation Amplifiers application note
- Texas Instruments, REF50xx Low-Noise, Very Low Drift, Precision Voltage Reference data sheet
- Texas Instruments, OPAx191 36V, Low Power,
Precision, CMOS, Rail-to-Rail Input/Output, Low Offset Voltage, Low Input Bias
Current Op Amp data sheet