With the SCT5564 ring-type current transformer, Beckhoff offers a universal current-sensitive measurement system for AC and DC differential currents in conformance with the EN/IEC 62020-1 standard.

Worcester, MA. Allegro MicroSystems LLC has introduced a new high-accuracy Hall-effect-based current-sensor IC with multiple programmable fault levels intended for industrial and consumer applications ...

Although current-feedback operational amplifiers (op amps) have been on the market since the 1990s, the current-feedback fully differential amplifier was not introduced until 2007. There are several ...