However, op amps can also be used as comparators, which causes them to operate non-linearly. The inputs are driven hard and the output voltage slams to the power supply rail. As we will see, this may ...

Sponsored by: Texas Instruments. Generally speaking, an op amp doesn’t make for a good comparator. To achieve optimal performance and avoid additional debugging, an IC comparator is the best bet.

The very basics of operational amplifiers. Learn comparator, inverting, and non-inverting op-amp configurations. An operational amplifier, or op amp, is a dc-coupled high-gain electronic ...

Diodes Inc.’s LM2901 quad and LM2903 dual comparators, as well as the LM2902 quad and LM2904 dual op amps, are characterized for operation over an extended temperature range of –40°C to +125°C, making ...

particularly if you want to use the circuit as a comparator as we are here. Other practical problems arise because the op amp isn’t really perfect. A real op amp would not hit the 15V rail exactly.

In addition to comparators, there’s a flip flop, a few oscillators, and a PWM audio over optical transmitter and receiver. If you want to test your understanding of op amps, you can try to ...

Providing critical circuit functions in virtually all electronic circuit designs, the low-voltage op-amps and comparators specifically target the rapidly expanding low-voltage product segment ...