Circuit of Digitally Programmable Amplifier

Published:2011/6/3 9:45:00 Author:Michel | Keyword: Digitally Programmable Amplifier, Circuit | From:SeekIC

The circuit of digitally programmable amplifier uses the output current of the8-bit A/D converter NE5517 and current mirror device to controlhalf pluse of thedouble mutual guide operational amplifier NE5517.The maximum outputcurrent of NE5517 is 1mA.The circuit and microprocessor are fully compatible.



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