Burr-Brown 3652 Isolation Amplifier Circuit

Published:2011/6/2 10:13:00 Author:Joyce | Keyword: Burr-Brown 3652, Isolation, Amplifier | From:SeekIC

As shown in the figure is a circuit mainly composed of Burr-Brown 3652 isolation amplifier? Both isolated and insolated parts of 3652 are supplied by special power source 722,which generates two independent power supplies of ±15V , each being isolated with 50/60Hz ac power supply. And power source 722 itself is provided with ± 12V ac power supply. In some circumstances, the insolated part (which is connected with the output end) is supplied with bipolar dc power supply of 50/60Hz ac power supply, such as± 12V or±l5V power supply. But in no case would the isolated dc power be supplied with ac power.



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