Electronic Design

Space-Saving Active EMI Filters Mitigate Common-Mode Emissions

Members can download this article in PDF format. Since power density is a primary measuring stick for high-power applications in challenging form factors, Texas Instruments’ development of standalone ...
EDN

Seemingly Simple Circuits, Part 4: Diff-Amp Common-Mode Rejection

The three circuit coefficients, T i+, T i-, and A 0 are part of the one-op-amp diff-amp model as developed in Part 1 of this article. By substituting for v + and v – in the v O equation and ...
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 Filter for Automotive Ethernet Claims Lowest Parasitic Capacitance

The newest member of TDK’s lineup of common-mode filters for 10BASE-T1S automotive Ethernet systems, designated ACT1210E-131-2P-TL00, lowers the line-to-line capacitance by approximately 30% based on ...
New Electronics

ST unveils high-bandwidth common-mode filters

New common-mode filters developed by STMicroelectronics have an extremely wide differential bandwidth of 10.7GHz to protect antenna sensitivity in adjacent wireless circuitry from the latest serial ...
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 ...