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DRV421

Integrated Magnetic Fluxgate Sensor

DRV421 Features

* 1 High-Precision Integrated Fluxgate Sensor

* Offset and Drift: ±8 µT max, ±5 nT/°C typ

* Extended Current Measurement Range

* H-Bridge Output Drive: ±250 mA typ at 5 V

* Precision Shunt Sense Amplifier

* Offset and Drift (max): ±75 µV, ±2 µV/°C

DRV421 General Description

The DRV421 is designed for magnetic closed-loop current sensing solutions, enabling isolated, precise dc- and ac-current measurements. This device provides both, a proprietary integrated fluxgate sensor, and the required analog signal conditioning, thus minimizing component count and cost. The low o.

DRV421 Datasheet (1.31 MB)

Preview of DRV421 PDF

Datasheet Details

Part number:

DRV421

Manufacturer:

Texas Instruments ↗

File Size:

1.31 MB

Description:

Integrated magnetic fluxgate sensor.
Product Folder Sample & Buy Technical Documents Tools & Software Support & Community Reference Design DRV421 SBOS704B

* MAY 2015

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DRV421 Integrated Magnetic Fluxgate Sensor Texas Instruments

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