Differential signal transmission is widely employed in modern electronic systems to maintain signal integrity and high data rates while minimising interference. However, common-mode noise—undesirable ...

Here is a close look at the common- versus differential-mode voltage and instrumentation amplifier (IA) topologies.

Pulse Electronics’ PA4040 combines two magnetic components—a common-mode choke and a differential-mode choke— into a single integrated component, not only reducing footprint, but also improving ...

The AD628 common-mode differential amplifier is said to be the first such device to provide programmable gain. Using an external resistor, the amplifier can be set for a gain range from 0.1 to 1,000.

According to IEEE/ANSI Standard C62.41-1991 (formerly IEEE Standard 587), Recommended Practice on Surge Voltages in Low-Voltage AC Power Circuits, the worst normal mode surge expected inside a ...