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 ...

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, ...

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 ...

In many industrial applications, signals requiring analog-to-digital conversion ride on a large I common-mode signal of up to a few hundred volts. A familiar problem ...