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. The device operates from 3.3-V or 5-V power supplies.
DRV5057 Key Features
- 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
- 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
- pensation for Magnet Temperature Drift