Allegro acs723llctr 10ab t current sensor ic galvanically isolated 40a so 8 allegro acs723llctr 10ab t the acs723llctr 10ab t is a high accuracy current sensor that has 2 4kv of galvanic isolation designed for ac or dc current sensing in industrial commercial and communications systems and packaged in a surface mounting so 8 package that makes it easy to integrate the device consists of a precise low offset linear hall sensor circuit that has a low resistance conduction path located towa