SENSOR SIGNAL CONDITIONING IC FOR CLOSED-LOOP MAGNETIC CURRENT SENSOR

The DRV401 is designed to control and process signals from specific magnetic Current Sensors made by VACUUMSCHMELZE GmbH & Co. KG (VAC). A variety of current ranges and mechanical configurations are available. Combined with a VAC Sensor the DRV401 monitors both ac and dc currents to high accuracy. Provided functions include: probe excitation, Signal Conditioning of the probe signal, signal loop Amplifier an H-Bridge Driver for the compensation coil, and an Analog signal output stage that provides an output voltage proportional to the primary current. It offers overload and fault detection, as well as transient noise suppression. The DRV401 CAN directly drive the compensation coil or connect to external Power Drivers Therefore, the DRV401 combines with Sensors to measure small to very large currents. To maintain the highest accuracy, the DRV401 CAN demagnetize (degauss) the Sensor at power-up and on demand. By Texas Instruments
Part Manufacturer Description Datasheet Samples
DRV401AIDWPR Texas Instruments Fluxgate Magnetic Sensor Signal Conditioning IC for Closed-Loop Applications 20-SO PowerPAD -40 to 125
DRV401AIDWP Texas Instruments Fluxgate Magnetic Sensor Signal Conditioning IC for Closed-Loop Applications 20-SO PowerPAD -40 to 125
DRV401AIDWPG4 Texas Instruments Fluxgate Magnetic Sensor Signal Conditioning IC for Closed-Loop Applications 20-SO PowerPAD -40 to 125
DRV401AIDWPRG4 Texas Instruments Fluxgate Magnetic Sensor Signal Conditioning IC for Closed-Loop Applications 20-SO PowerPAD -40 to 125
DRV401AIRGWR Texas Instruments Fluxgate Magnetic Sensor Signal Conditioning IC for Closed-Loop Applications 20-VQFN -40 to 125
DRV401AIRGWTG4 Texas Instruments Fluxgate Magnetic Sensor Signal Conditioning IC for Closed-Loop Applications 20-VQFN -40 to 125
DRV401AIRGWT Texas Instruments Fluxgate Magnetic Sensor Signal Conditioning IC for Closed-Loop Applications 20-VQFN -40 to 125
DRV401AMDWPREP Texas Instruments Enhanced Product, Fluxgate Magnetic Sensor Signal Conditioning IC for Closed-Loop Applications 20-SO PowerPAD -55 to 125
DRV401AQRGWRQ1 Texas Instruments Automotive, Fluxgate Magnetic Sensor Signal Conditioning IC for Closed-Loop Applications 20-VQFN -40 to 125
DRV401AIRGWRG4 Texas Instruments Fluxgate Magnetic Sensor Signal Conditioning IC for Closed-Loop Applications 20-VQFN -40 to 125
DRV401-EP 's PackagesDRV401-EP 's pdf datasheet
DRV401AMDWPREP




DRV401-EP Pinout, Pinouts
DRV401-EP pinout,Pin out
This is one package pinout of DRV401-EP,If you need more pinouts please download DRV401-EP's pdf datasheet.

DRV401-EP Application circuits
DRV401-EP circuits
This is one application circuit of DRV401-EP,If you need more circuits,please download DRV401-EP's pdf datasheet.


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