Sensor Interfacing with Anadigm FPAA – Technical Consideration

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.

sensor interfacing with anadigm fpaa   technical consideration page1 7350458 Sensor Interfacing with Anadigm FPAA   Technical Consideration sensor interfacing with anadigm fpaa   technical consideration page2 7350458 Sensor Interfacing with Anadigm FPAA   Technical Consideration sensor interfacing with anadigm fpaa   technical consideration page3 7350458 Sensor Interfacing with Anadigm FPAA   Technical Consideration

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.

Download Sensor Interfacing with Anadigm FPAA – Technical Consideration pdf
File size: 0.768 MB, number of pages: 35, download server: www.anadigm.com
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