Simple pressure sensor amplification circuit diagram

Published:2011/5/2 7:06:00 Author:Nicole | Keyword: pressure sensor, amplifition | From:SeekIC

The figure 1 is a simple pressure sensor amplification circuit. Preamplifier A1 adopts 200 times fixed gain pressure sensor special preamplifier U2O. When it is standard load, you can use four and a half digital voltmeter to ontain data, the sensitivity is 2mV/V.



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