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