Overview
The TMP235A2DCKT is a precision analog temperature sensor manufactured by Texas Instruments. This component is designed to provide accurate temperature measurements with a linear output voltage proportional to the temperature. It is part of the TMP235 series, which is known for its high accuracy and low power consumption. The TMP235A2DCKT is ideal for applications requiring reliable temperature monitoring, such as industrial control systems, consumer electronics, and automotive systems. Its compact SC70 package makes it suitable for space-constrained designs.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Operating Temperature Range | -40 to +150 | °C | |
| Supply Voltage Range | 2.3 to 5.5 | V | |
| Output Voltage Range | 0.1 to 1.75 | V | Proportional to temperature |
| Accuracy | ±0.5 | °C | At 25°C |
| Quiescent Current | 11 | µA | |
| Package | SC70 | 6-pin | |
| Output Type | Analog Voltage |
Key Features
- High Accuracy: Provides precise temperature measurements with an accuracy of ±0.5°C at 25°C.
- Low Power Consumption: Operates with a quiescent current of just 11 µA, making it suitable for battery-powered applications.
- Wide Operating Range: Functions reliably across a temperature range of -40°C to +150°C.
- Compact Package: The SC70 package ensures it fits into space-constrained designs.
- Linear Output: Delivers a voltage output that is linearly proportional to the measured temperature.
Applications
The TMP235A2DCKT is widely used in various industries due to its precision and reliability. In industrial control systems, it ensures accurate temperature monitoring for process optimization. In consumer electronics, it helps maintain optimal operating conditions for devices. The automotive sector benefits from its ability to monitor engine and cabin temperatures effectively. Additionally, it is used in medical devices and HVAC systems for temperature regulation and safety.
Q & A
1. What is the operating temperature range of the TMP235A2DCKT?
The TMP235A2DCKT operates within a temperature range of -40°C to +150°C.
2. What is the supply voltage range for this sensor?
The supply voltage range is 2.3V to 5.5V.
3. How accurate is the TMP235A2DCKT?
It has an accuracy of ±0.5°C at 25°C.
4. What is the quiescent current of the TMP235A2DCKT?
The quiescent current is 11 µA.
5. What type of output does this sensor provide?
It provides an analog voltage output proportional to the temperature.
6. What package does the TMP235A2DCKT come in?
It comes in a 6-pin SC70 package.
7. Can this sensor be used in automotive applications?
Yes, it is suitable for automotive applications due to its wide operating temperature range and accuracy.
8. Is the TMP235A2DCKT suitable for battery-powered devices?
Yes, its low quiescent current makes it ideal for battery-powered applications.
9. What is the output voltage range of the TMP235A2DCKT?
The output voltage range is 0.1V to 1.75V, proportional to the temperature.
10. Where can I find detailed technical specifications for this sensor?
Detailed technical specifications can be found in the official datasheet provided by Texas Instruments.
