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 ...

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 ...

It is well known that electronic systems—products and devices—circulate currents in two modes: single-ended, and differential. These two modes of current include all signals and power distributions.

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.

Coilcraft’s 0603USB Series Common Mode Chokes virtually eliminate common mode noise in high-speed, differential mode signal transmission applications such as USB 3.0, HDMI, SATA, IEEE1394 and LVDS, ...

Differential amplifier circuits, such as the one illustrated in Figure 1, are required in analogue technology for a wide variety of applications. One example is measurement technology in which, ...

When you must measure a differential signal, perhaps from a thermocouple or bridge, the two signal wires will also pick up some unwanted signals. In a lab environment, those signals may appear ...

If you’re the sort who finds beauty in symmetry – and I’m not talking about your latest PCB layout – then you’ll appreciate this clever take on the long-tailed pair. [Kevin]’s video on this topic ...

New common-mode filters from ST have a differential bandwidth of 10.7GHz to protect antenna sensitivity in adjacent wireless circuitry from the latest serial digital interfaces. The 2-channel ...

TDK has created a range of surface-mount high-current common-mode chokes. “Customers who prefer reflow soldering but need high-current common-mode chokes can now get an SMD solution,” according to the ...