Lab 25 TF EIM

OP Amp applications

Construct the OP amp circuits and measure their range of operation with respect to the input frequency, voltage, and when appropriate their output load.

It will be a good idea to connect a [math]0.1 \mu[/math] F capacitor between [math]V_{cc}[/math] and ground.

voltage follower/buffer amplifier

1. Why is this a buffer amplifier?
2. What is the input impedance ([math]R_{in}[/math])?

V-to-I converter

Forest_Electronic_Instrumentation_and_Measurement