DRV5057
Overview
The DRV5057 is a linear Hall effect sensor that responds proportionally to magnetic flux density. The device can be used for accurate position sensing in a wide range of applications.
- 1 PWM-Output Linear Hall Effect Magnetic Sensor
- Operates From 3.3-V and 5-V Power Supplies
- 2-kHz Clock Output With 50% Quiescent Duty Cycle
- Magnetic Sensitivity Options (At VCC = 5 V): - A1: 2%D/mT, ±21-mT Range - A2: 1%D/mT, ±42-mT Range - A3: 0.5%D/mT, ±84-mT Range - A4: 0.25%D/mT, ±168-mT Range
- Open-Drain Output With 20-mA Sink Capability
- Compensation for Magnet Temperature Drift
- Standard Industry Packages: - Surface-Mount SOT-23 - Through-Hole TO-92
