Download an Excel spreadsheet for calculating C COMP. In previous installments, we covered some of the basic tests and identified the sources of errors that occur when designing and testing ...

After my last Signal Chain Basics article, The basics of op amp loop-stability analysis: A tale of twin loop-gains, I received questions about how to generate the open-loop SPICE simulation curves ...

I managed to fix a defective bench power supply this weekend. With some judgement, but mostly luck. Manually rotating the front panel current limit pot was kicking one of the loops into oscillation – ...

Members can download this article in PDF format. The precision op amp plays a key role in analog and mixed-signal circuits. Applications extend from measuring large currents by amplifying the voltage ...