Operational amplifier chips (op amp chips ... command is issued and analog voltage is available for an extended period. Specialized amplifier and comparator chips are also available.

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.

Comparators Analog comparators are amplifiers that compare the magnitude of voltages at two inputs. An analog comparator is an operational amplifier that can have negative feedback removed, with no ...

We wonder why [Craig] spent so much effort keeping the first-stage op-amp out of saturation when he’s following it with a comparator anyway. Anyone?

Microchip gives engineers a peek into its latest dsPIC33A digital signal controllers, addressing real-time control in ...

The method comprises receiving, by a substance management system, a dosage instruction for administering a substance to an ...

Learn more about ROHM Semiconductor’s LogiCoA solution, which blends the concepts of analog and digital power-supply control.

During the speech, ARERY introduced several new products in its AT32 MCU series for the first time. First, addressing the ...