EDN

On the utility of common-mode and differential-mode noise input filters

As many of our customers know, Touchstone Semiconductor develops a line of high-performance, high-side current-sense amplifiers. As background, high-side current-sense amplifiers have been around ...
EDN

Common Mode Filter Design Guide

The selection of component values for common mode filters need not be a difficult and confusing process. The use of standard filter alignments can be utilized to achieve a relatively simple and ...
Electronics Weekly

Nexperia introduces common mode filters with integrated ESD protection

Nexperia has announced the PCMFxUSB3BA, a common mode filter (choke)/ ESD protection combination. The filter features a differential passband of up to 10GHz 3dB frequency and surge robustness up to ...
Electronics Weekly

Common-mode filters with 10.7GHz differential bandwidth

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 ...
Nature

Common-Mode Noise Suppression in Differential Signal Transmission

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 ...
Electronic Design

Common-Mode Choke EMI Filter Offers Integrated ESD Protection

ON Semiconductor’s NUC2401MN common-mode choke and electrostatic discharge (ESD) protection IC is designed for high-speed data line applications. According to the company, this device rids the ...
Electronic Design

Thin-Film Common Mode Filter First For DisplayPort

The TCM1210U-500-2P embarks as the industry’s first wide-band thin-film common mode filter for EMI suppression on DisplayPort interfaces. Measuring 1.25 mm x 1 mm x 0.6 mm, the filter specifies a ...