Overview
The DRV5053VAQLPGQ1 from Texas Instruments is a high-precision, linear Hall-effect sensor designed for a wide range of position-sensing applications. This automotive-grade component is part of Texas Instruments' robust portfolio of magnetic sensors, offering exceptional accuracy and reliability. The DRV5053VAQLPGQ1 is specifically engineered for automotive systems, providing precise magnetic field measurements with minimal error. Its unique selling points include a wide operating voltage range, high sensitivity, and advanced temperature compensation, making it ideal for demanding environments. Target user groups include automotive engineers and designers seeking reliable and accurate magnetic sensing solutions for applications such as gear position detection, throttle control, and motor commutation.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Operating Voltage | 3.0 to 5.5 | V | |
| Output Type | Analog | ||
| Sensitivity | 40 | mV/mT | |
| Operating Temperature | -40 to 125 | °C | |
| Package | TO-92 | 3-pin | |
| Magnetic Range | ±75 | mT | |
| Quiescent Output Voltage | 1.5 | V | VCC = 5 V |
| Current Consumption | 6 | mA | |
| AEC-Q100 Qualified | Yes | Automotive Grade | |
| Temperature Compensation | Yes |
Key Features
- High Precision: Delivers accurate magnetic field measurements with minimal error.
- Wide Operating Voltage: Supports a broad range of input voltages from 3.0 V to 5.5 V.
- Analog Output: Provides a linear analog voltage proportional to the magnetic field strength.
- Temperature Compensation: Ensures stable performance across a wide temperature range.
- Automotive Grade: AEC-Q100 qualified, making it suitable for automotive applications.
Applications
The DRV5053VAQLPGQ1 is widely used in automotive and industrial applications. In the automotive sector, it is ideal for gear position detection, throttle control, and motor commutation. Its high precision and reliability make it suitable for safety-critical systems. In industrial settings, it is used for position sensing in robotics, linear actuators, and proximity detection. The sensor's temperature compensation and robust design ensure consistent performance in harsh environments, making it a versatile choice for engineers and designers.
Q & A
1. What is the operating voltage range of the DRV5053VAQLPGQ1?
The DRV5053VAQLPGQ1 operates within a voltage range of 3.0 V to 5.5 V.
2. What type of output does this sensor provide?
It provides an analog output voltage proportional to the magnetic field strength.
3. Is the DRV5053VAQLPGQ1 suitable for automotive applications?
Yes, it is AEC-Q100 qualified, making it suitable for automotive applications.
4. What is the sensitivity of the DRV5053VAQLPGQ1?
The sensitivity is 40 mV/mT.
5. Does the sensor include temperature compensation?
Yes, it features advanced temperature compensation for stable performance.
6. What is the magnetic range of the DRV5053VAQLPGQ1?
The magnetic range is ±75 mT.
7. What is the quiescent output voltage?
The quiescent output voltage is 1.5 V when VCC is 5 V.
8. What is the current consumption of the sensor?
The current consumption is 6 mA.
9. What package does the DRV5053VAQLPGQ1 come in?
It comes in a 3-pin TO-92 package.
10. What is the operating temperature range?
The operating temperature range is -40°C to 125°C.
