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 ...
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 ...
sciencex

NXP common mode filter delivers breakthrough performance in EMI filtering and ESD protection

NXP Semiconductors today announced the availability of a new family of Common Mode Filters (CMF) with integrated ESD protection for high-speed MIPI D-PHY and HDMI interfaces. Offering industry-leading ...
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

Miniaturized Thin-Film Common-Mode Filter for High-Speed Interfaces

TDK Corp. has expanded its lineup of common-mode filters. The new TCM0403R thin-film common-mode filter offers a common-mode attenuation of 27.5 dB at 850 MHz in a 0403 package (0.45 x 0.30 mm). The ...
Electronic Design

About Common-Mode Rejection

Common-mode rejection is the ability of the differential amplifier (which sits between the oscilloscope and probes as a signal-conditioning preamp) to eliminate the common-mode voltage from the output ...
Electronics Weekly

Fastest common mode filter/ESD protection combination claim

Nexperia claims to have the fastest common mode filter (choke)/ ESD protection combination on the market. The new PCMFxUSB3BA/C features the industry’s widest differential passband of up to 10 GHz 3dB ...