Overview
The LMT86LPG is a precision analog temperature sensor produced by Texas Instruments. Designed for automotive applications, this sensor meets the AEC-Q100 Grade 0 standard, ensuring reliable performance in harsh environments. With a typical accuracy of ±0.4°C and a wide operating temperature range of -50°C to 150°C, the LMT86LPG is ideal for applications requiring high precision and stability. Its low power consumption and compact TO-92-3 package make it a cost-effective alternative to thermistors, targeting industries such as automotive, consumer electronics, and industrial automation.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Operating Voltage | 2.2 | V | |
| Operating Temperature Range | -50 to 150 | °C | |
| Accuracy | ±0.4 | °C | Typical |
| Maximum Accuracy | ±2.7 | °C | Over full range |
| Sensor Gain | -10.9 | mV/°C | Average |
| Quiescent Current | 5.4 | µA | |
| Output Type | Push-Pull | ±50µA drive capability | |
| Package | TO-92-3 | ||
| ESD Protection | HBM Class 2, CDM Class C6 | ||
| Compliance | AEC-Q100 Grade 0 |
Key Features
- High precision with typical accuracy of ±0.4°C.
- Wide operating temperature range from -50°C to 150°C.
- Low power consumption with a quiescent current of 5.4µA.
- Push-pull output with ±50µA drive capability.
- Complies with AEC-Q100 Grade 0 for automotive applications.
- Compact TO-92-3 package for easy integration.
- Output is short-circuit protected for enhanced reliability.
Applications
The LMT86LPG is widely used in automotive systems such as infotainment, instrument clusters, and powertrain applications. Its precision and reliability also make it suitable for industrial automation, consumer electronics, and battery-powered devices like drones and sensor nodes. Additionally, it is employed in smoke and heat detectors, ensuring accurate temperature monitoring in critical environments.
Q & A
1. What is the typical accuracy of the LMT86LPG?
The typical accuracy is ±0.4°C.
2. What is the operating voltage range?
The operating voltage is 2.2V.
3. Is the LMT86LPG suitable for automotive applications?
Yes, it complies with the AEC-Q100 Grade 0 standard.
4. What is the output type of this sensor?
It has a push-pull output with ±50µA drive capability.
5. What is the quiescent current?
The quiescent current is 5.4µA.
6. What is the temperature range for operation?
The operating temperature range is -50°C to 150°C.
7. Does the LMT86LPG require calibration?
No, it does not require calibration.
8. What package does the LMT86LPG come in?
It is available in a TO-92-3 package.
9. Is the output short-circuit protected?
Yes, the output is short-circuit protected.
10. What are some typical applications?
Typical applications include automotive systems, industrial automation, and consumer electronics.
