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The operational amplifier
![Symbol Operational Amplifier](https://sp-ao.shortpixel.ai/client/to_auto,q_glossy,ret_img,w_533,h_189/https://learnchannel-tv.com/wp-content/uploads/2022/08/Symbol-Operational-Amplifier.png)
Symbol Operational Amplifier, IC 741
The Operational Amplifier with appropriate circuitry is more than just an amplifier. It can transform signals and generate them itself, such as square-wave voltage or triangular signals. As an impedance converter it can be found in input circuits. More about this in this chapter.
Op-Amp circuits, which we take a closer look at here:
- Comparator Using Op-Amp
- Inverting Op Amp
- OP-Amp as Impedance Converter
- OP-Amp as Non-Inverting Amplifier
- OP-Amp as Differential Amplifier
- OP-Amp as summer
- Op-amp Integrator
- Op-Amp as Differentiator
- Op-Amp as Schmitt-Trigger
- Voltage to Current Converter
- Transimpedance amplifier