Overview
The DRV5053VAQLPGM is a high-precision, linear Hall-effect sensor produced by Texas Instruments. This sensor is designed to provide accurate and reliable magnetic field sensing in a wide range of applications. It falls under the category of magnetic sensors and is particularly suited for applications requiring precise position sensing, speed detection, and current sensing. The DRV5053VAQLPGM is positioned as a cost-effective solution for industrial, automotive, and consumer electronics markets. Its unique selling points include high sensitivity, low power consumption, and a wide operating temperature range, making it a competitive choice for demanding environments.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Operating Voltage | 3.0 to 5.5 | V | |
| Output Type | Analog Voltage | ||
| Sensitivity | 5.0 | mV/G | |
| Operating Temperature | -40 to 125 | °C | |
| Package | SOT-23 | 3-pin | |
| Quiescent Current | 2.5 | mA | |
| Magnetic Range | ±150 | G | |
| Accuracy | ±1.5 | % | Full Scale |
| Response Time | 20 | µs | |
| Output Voltage Range | 0.1 to VCC-0.1 | V |
Key Features
- High Sensitivity: Provides precise magnetic field detection with a sensitivity of 5.0 mV/G.
- Wide Operating Voltage: Supports a voltage range of 3.0 to 5.5 V, making it versatile for various applications.
- Low Power Consumption: Quiescent current of only 2.5 mA ensures energy efficiency.
- Robust Temperature Range: Operates reliably in temperatures from -40°C to 125°C, suitable for harsh environments.
- Compact Package: Available in a small SOT-23 package, ideal for space-constrained designs.
Applications
The DRV5053VAQLPGM is widely used in industrial automation for position and speed sensing in motors and actuators. In automotive electronics, it is employed for gear position detection, pedal position sensing, and current monitoring. Additionally, it finds applications in consumer electronics for proximity sensing and contactless switching. Its high accuracy and reliability make it a preferred choice for these demanding applications.
Q & A
1. What is the output type of the DRV5053VAQLPGM?
The DRV5053VAQLPGM provides an analog voltage output.
2. What is the operating voltage range of this sensor?
The operating voltage range is 3.0 to 5.5 V.
3. What is the sensitivity of the DRV5053VAQLPGM?
The sensitivity is 5.0 mV/G.
4. Can this sensor operate in high-temperature environments?
Yes, it operates reliably in temperatures from -40°C to 125°C.
5. What is the package type of the DRV5053VAQLPGM?
It comes in a compact SOT-23 package.
6. What is the quiescent current of this sensor?
The quiescent current is 2.5 mA.
7. What is the magnetic range of the DRV5053VAQLPGM?
The magnetic range is ±150 G.
8. What is the accuracy of the sensor?
The accuracy is ±1.5% of the full scale.
9. What is the response time of the DRV5053VAQLPGM?
The response time is 20 µs.
10. What are typical applications for this sensor?
Typical applications include position sensing, speed detection, and current monitoring in industrial, automotive, and consumer electronics.
