MikroElektronika DC To 5MHz Bandwidth, Galvanically Isolated Current Sensor From Allegro Microsystems Magnetic Current

The MikroElektronika Current sensor IC is fully integrated that senses current flowing through the primary conductor. Two signal paths are used: a Hall-effect element path to capture DC and low-frequency current information, and an inductive coil path to capture high-frequency current information. These two paths are summed to allow for sensing of a wide frequency band with a single device. The properties of the coil increase SNR as frequency increases, minimizing noise seen at the output.

High operating bandwidth for fast control loops or where high speed switching currents are monitored
High accuracy and low noise
VREF output voltage for differential routing in noisy application environments
FAULT output for fast open drain overcurrent detection
Highly isolated compact surface mount package
Wide operating temperature -40 degree C to 150 degree C
AEC Q100 Grade 0 qualified