Hi

I want to share my approach to do op-amp circuits for experimenting and prototyping. I designed a PCB with the schematic drawn on, so it is easy to see what you are doing without a schematic. The PCB contains two versions of the circuit: one for SOT23-5 and one for SO8-dual opamps. The picture below shows the single op-amp version configured as a mems-microphone amplifier with an AC coupled input. I hope this is useful to others.

Let me know if there are any questions or suggestions.

MOD NOTE: Link to sales page removed.

 

Hi

I want to share my approach to do op-amp circuits for experimenting and prototyping. I designed a PCB with the schematic drawn on, so it is easy to see what you are doing without a schematic. The PCB contains two versions of the circuit: one for SOT23-5 and one for SO8-dual opamps. The picture below shows the single op-amp version configured as a mems-microphone amplifier with an AC coupled input. I hope this is useful to others.

(Moderator's note: Link to sales page removed)
https://bashtelorofscience.wordpress.com/2017/06/05/universal-op-amp-circuit-pcb/
Let me know if there are any questions or suggestions.

RS components did one for the 555 - I developed the design into something new for a commercial product.