Compensaiton coil used for DRV421 Integrated magnetic fluxgate sensor
The DRV421 is designed for magnetic closed-loopcurrent sensing solutions,enabling isolated, precisedc- and ac-current measurements. This deviceprovides both,a proprietaryintegrated fluxgatesensor,and the required analog signal conditioning,thus minimizing component count and cost. The lowoffset and drift of the fluxgate sensor,along with anoptimizedfront-endcircuitresultsin unrivaledmeasurement precision.
3. Typical applications
Closed-Loop DC- and AC-Current Sensor
Frequency,Voltage, and Solar Inverters
Industrial Monitoring and Control Systems Overcurrent Detection
Leakage Current Sensors