im using LM741 as a buffer to my phototransistor.
may i know whether i can use +5V and -5V as my V+ and V-?? im not sure about this coz referring to data sheet, the supply voltage would be +/-22V. so if i just use +/- 5V, whether the LM741 can work?
Hi,
I don't want to be a wise guy, but if you have some time you can solve your question as an excersise by checking the schematic of the LM741. In Sedra/Smith there is a full presentation of this.
Hi,
If You Have Problem with LM741 Bipolar Supply Try this OpAmp IC TL084
it needs Unipolar Supply (GND & VCC) No Extra Pin for Offset Adjusting
And By Using One IC You will get 4 Same Opamps in it its also Cheap. I think it is better Solution.