Can LM224 be used to process an AC signal?


To use LM224 to process an AC signal (plus or minus 500mv), the op-amp is powered by a single power supply. Is this possible? Will the op-amp be burned?
Introduction of LM224:  https://www.utmel.com/components/lm224-operational-amplifier-application-pinout-and-datasheet?id=509
roseljr

Showing 1 response by erik_squires

DIY audio is best, but an op amp fed by a single voltage rail has to be AC coupled.  That is, you put a cap before and afterwards.

Hobbyists usually use dual op amps in 8 pin DIP configurations though.  Easy to swap out!