Digital comparators are integrated circuits (ICs) that compare the magnitude of two binary quantities and determine the relationship of those quantities. There are two basic types of digital ...

Comparators are subject to input offset errors that can be either systematic or layout related. Two applications of comparators in a PWM controller are detecting when there is no current in the ...

The preceding discussion highlighted several significant error sources that affect the basic comparator with external hysteresis. For some comparator applications ...

A voltage monitor is a common hardware need. But beyond a simple compare, many systems must provide a tolerance around a specific value. Specifications of 2%, 5%, or 10% typically require a windowed ...

STMicroelectronics has completed its portfolio of comparators in space saving packages, by introducing the LMV331 in a choice of 2 x 1.25mm SC70 or 2.9 x 1.6mm SOT23 form factors. Battery powered ...

Dual precision comparators are needed in many designs, such as for industrial and instrumentation applications, to generate accurate pulse-width modulated (PWM) waveforms with very high (>99%) and ...

Touchstone Semiconductor has announced two new low power analogue comparators. The dual (TS9002) and quad (TS9004) devices can operate from single 2.5 to 11V supplies or from ±1.25 to ±5V dual ...

STMicroelectronics has designed a pair of rail-to-rail comparators that can be power cycled without dragging down circuits connected to their inputs. Both industrial and AEC-Q100 qualified automotive ...

Standard CMOS (4000 series) logic comparators are digital circuits that compare two binary numbers and determine their relative magnitudes. They output a binary signal indicating whether one number is ...