There are many explanation such as sensing, signals, anti aliasing, effect, single ended signals, gain, frequency, voltage, and thermal effects are presented in the technical note. The technical note presents discussion such as temperature, noise, sensor linearization, position sensing, signal, signal conditioning, sensor signal, and temperature sensing.
Inside the technical note we can get things regarding sensor, sensor signal conditioning, sensitivity, filter, loop gain, sampling, output waveforms, differential signals, and detection. Below are selected from the technical note:
Using the Chopper Input “Chopping” modulates the input signal with a square wave Low freq noise and DC offsets are pushed out to the clock freq (for easy filtering) Slewing and settling limitations mean the chopper output is not “ideal” To recover the “ideal” output, sample in phase2 at twice the chopper frequency To boost the gain, use offsetcompensated CAMs, sampling in phase2 at twice the chopper frequency
Even more, this technical note tells us discussion regarding strain gauges, settling time, opamp, sensor, input, filtering, synchronous demodulation, and conditioning needs.