HA-5320 noninverting unit gain mode basic connection circuit

Published:2012/12/5 20:30:00 Author:Ecco | Keyword: noninverting unit, gain mode, basic connection | From:SeekIC

HA-5320 is used as a fast data acquisition A / D converting input stage, the input signal VIN is applied to pin 2 of HA-5320, after being sampling and holding amplified, it is sent to HI574A for analog - digital conversion, then it is converted to 12-bit digital signal output. S non / H signal can control the internal switch's turning on or off, i.e. sampling or holding state. If it needs to extend the hold time, it can be added the external keeping capacitor CEXT.



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