Gain Program-controlled Instrument Amplifier Circuit

Published:2011/5/6 0:04:00 Author:Joyce | Keyword: Gain, Program-controlled Instrument, Amplifier | From:SeekIC

Gain Program-controlled Instrument Amplifier Circuit is shown in the graph below.The circuit uses LH0044 operational amplifer.Connecting it according to the table, one can get different gains (1 ~ 995). Offset voltage has been set below 25μV ,and thetypical bias current is 10μA.



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