In the process of circuit design, application engineers often overlook the layout of printed circuit boards (PCBs). The common problem encountered is that the schematic of the circuit is correct, but it does not work or only operates at low performance. In this blog post, I will introduce you how to correctly lay out the circuit board of the operational amplifier to ensure its function, performance and robustness.
Design the OPA191 operational amplifier using a non inverting configuration with a gain of 2V/V, a load of 10k Ω, and a power supply voltage of+/-15V.