LM324

High Frequency Op-Amp Comparator Design Guide Design Guide for High Frequency Op-Amp Comparators

Compared to DC voltage/very low frequency based comparator applications, the High-Frequency Comparator applications require…

Simple Battery Level Indicator using Op-amp Simple Battery Level Indicator using Op-amp

In the modern world, we use batteries in almost every electronic gadget from your handheld mobile phone, digital thermometer,…

Differential Amplifier or Voltage Subtractor Circuit Differential Amplifier or Voltage Subtractor Circuit

Op-Amps were originally developed for Analog mathematical calculations, since then today they have proved to be useful in many…