DRV5023 Overview
Description
The DRV5023 device is a chopper-stabilized Hall Effect Sensor that offers a magnetic sensing solution with superior sensitivity stability over temperature and integrated protection features. When the applied magnetic flux density exceeds the BOP threshold, the DRV5023 open-drain output goes low.
Key Features
- 1 Digital Unipolar-Switch Hall Sensor
- Superior Temperature Stability – Sensitivity ±10% Over Temperature
- Multiple Sensitivity Options (BOP / BRP): – 3.5 / 2 mT (FA, see Figure
- 6.9 / 3.2 mT (AJ, see Figure
- 14.5 / 6 mT (BI, see Figure
- Supports a Wide Voltage Range – 2.5 to 38 V – No External Regulator Required
- Wide Operating Temperature Range – TA = –40 to 125°C (Q, see Figure
- Open Drain Output (30-mA Sink)
- Fast 35-µs Power-On Time
- Small Package and Footprint – Surface Mount 3-Pin SOT-23 (DBZ) – 2.92 mm × 2.37 mm – Through-Hole 3-Pin TO-92 (LPG) – 4.00 mm × 3.15 mm
