You can generate the positive and negative threshold voltages using a precision voltage reference that powers a resistor divider (not shown) or by driving the inputs with DACs if you need a digitally ...

Although humble in concept, today’s voltage comparators perform a simple basic task: comparing two voltages to determine which is larger. To accomplish this task, they accept two analog signals and ...

The four comparators form a current detection circuit which can be used to indicate the four states of the input current, with resistors "Shunt" used to convert the input current into a voltage ...

A new voltage-mode comparator circuit for use in CMOS multiple-valued logic circuits is introduced. Existing comparator circuits for this application use static current or clocking and thus consume ...

Voltage at the comparator's inverting input swings between 1.8 and 3.0 V. Also, making R1 = R2 sets the noninverting input voltage to 2.5 V.

Configured the op-amp as a voltage comparator to compare input voltage levels. Implemented a traffic stoplight simulation using LEDs to represent the red, yellow, and green lights. Achieved precise ...