Open-loop current sensors have a definite price advantage over closed-loop counterparts. While you can use them in drive applications where torque accuracy isn't demanding — such as pump and fan ...

CQ-2064 is an open-type current sensor using a Hall sensor which outputs the analog voltage proportional to the AC/DC current. Quantum well ultra-thin film InAs (Indium Arsenide) is used as the Hall ...

Housed in a 10 x 13 x 7 mm package, the ACS750ECA-100 fully-integrated open loop current sensor targets high current applications in the realm of ±100A. The device consists of two primary power ...