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 ...

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

A comparator is a great circuit because it provides a near ideal transition between the analog and digital domains. The comparator looks at two linear input signals and gives a digital output that’s ...

A common feature in most of the electronic devices we use – cell phones, PDAs, notebooks, handheld media players, game systems, etc. – is the provision for connecting external accessories. Such ...

Comparators are one of the basic building blocks of analog and mixed-signal designs, providing one small but critical function, as their name indicates. Their role is often to be a “simple” safety ...

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 ...

In the previous two chapters, we have focused on the op amp and its design. Before considering how the op amp is used to accomplish various types of analog signal processing and analog digital ...

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 ...