Other Parts Discussed in Thread: OPA192
I'm currently designing a signal conditioning block to transmit signals from 1Hz to 1.5kHz using OPA189 components.
However, I'm experiencing a problem where the passed signal keeps fluctuating…
If you missed Part 1 in this series, here’s the background:
While working on a low-noise amplifier circuit I found that the ceramic capacitors on my printed circuit board (PCB) were exhibiting piezoelectric effects and ruining the otherwise extremely…
While working on a low-noise amplifier circuit for an upcoming TI Designs reference design, I was caught off-guard by some interesting behavior. Casually moving the printed circuit board (PCB) on my workbench caused the output voltage to jump! Fascinated…