instrumentation amplifier

Hello all. I’ve seen a number of similar threads but not exactly sure which direction to go. I’m trying to amplify a piezoelectric accelerometer which outputs 1mV/g. But I’m not concerned with high frequency or even varying frequency. This is to simply validate the accelerometer is outputting...

Hi, I have created a 3 chip instrumentation amplifier using an LM324 Op-Amp for a project. I have simulated the circuit in Circuit Lab using a differential DC input voltage of 3.5mV. The gain is approx. 982 and I have split this up providing roughly 18 in the amplifier and 54 in the first...