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Easy Op Amp Breadboard Module with +/- Rails
This op amp breakout board has breadboard friendly header pins to provide a fast way to get an inverting op amp circuit added to a project.
It has an on board ICL7660 to generate a negative rail for the op amp, so the pcb will take between +4 to +10v from the breadboard and generate a complementary -4 to -10v rail for the op amp.
There are 3 input pins connected to summing resistors so up to 3 signals can be summed.
This allows providing some gain or adjustable DC offset to a signal, summing functionality, or can be used to buffer a signal to provide isolation between different circuit blocks without having to dig out parts for an op amp circuit at the last minute.
Easy Op Amp Breadboard Module with +/- Rails
*PCBWay community is a sharing platform. We are not responsible for any design issues and parameter issues (board thickness, surface finish, etc.) you choose.
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