P poutpout New Member Jun 7, 2009 #1 Hi there! Long time no "talk"... I have a photodiode QSD2030 https://www.electro-tech-online.com/custompdfs/2009/06/QSD2030.pdf and i'd like to amplifie it with a TLC2272 or something similar. I'm looking for a real simple effective schematic, do you have any clue? I want to convert the light to sound. Thanks! poutpout
Hi there! Long time no "talk"... I have a photodiode QSD2030 https://www.electro-tech-online.com/custompdfs/2009/06/QSD2030.pdf and i'd like to amplifie it with a TLC2272 or something similar. I'm looking for a real simple effective schematic, do you have any clue? I want to convert the light to sound. Thanks! poutpout
crutschow Well-Known Member Most Helpful Member Jun 7, 2009 #2 Look at this ap note https://www.electro-tech-online.com/custompdfs/2009/06/sboa061.pdf. It's for a different op amp but you could use the TLC2272 in it's place.
Look at this ap note https://www.electro-tech-online.com/custompdfs/2009/06/sboa061.pdf. It's for a different op amp but you could use the TLC2272 in it's place.
P poutpout New Member Jun 7, 2009 #3 Hey thank you crutschow! Look simple enough, I'll have a try! Last edited: Jun 7, 2009