Overview
The TMP36GS-REEL, produced by Analog Devices Inc., is a low voltage, precision centigrade temperature sensor. This device provides a voltage output that is linearly proportional to the Celsius temperature, making it highly suitable for various temperature measurement applications. The TMP36GS-REEL operates within a single-supply voltage range of 2.7 V to 5.5 V and is known for its high accuracy and low self-heating characteristics.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Operating Voltage Range | 2.7 to 5.5 | V |
| Temperature Range | -40 to +125 | °C |
| Output Scale Factor | 10 | mV/°C |
| Output Voltage at 25°C | 750 | mV |
| Accuracy at 25°C | ±1 | °C |
| Accuracy over Temperature Range | ±2 | °C |
| Quiescent Current | < 50 | µA |
| Shutdown Current | < 0.5 | µA |
| Linearity | ±0.5 | °C |
| Long-Term Stability | 0.4 | °C (at 150°C for 1000 hours) |
Key Features
- Low voltage operation (2.7 V to 5.5 V)
- Calibrated directly in °C with a 10 mV/°C scale factor
- High accuracy: ±1°C at +25°C and ±2°C over the -40°C to +125°C range
- Low self-heating: less than 0.1°C in still air
- Shutdown function to reduce supply current to less than 0.5 µA
- Stable with large capacitive loads
- Available in various packages including 3-lead TO-92, 8-lead SOIC_N, and 5-lead SOT-23
Applications
- Environmental control systems
- Thermal protection
- Industrial process control
- Fire alarms
- Power system monitors
- CPU thermal management
Q & A
- What is the operating voltage range of the TMP36GS-REEL? The operating voltage range is from 2.7 V to 5.5 V.
- What is the temperature range for the TMP36GS-REEL? The temperature range is from -40°C to +125°C.
- What is the output scale factor of the TMP36GS-REEL? The output scale factor is 10 mV/°C.
- What is the output voltage at 25°C for the TMP36GS-REEL? The output voltage at 25°C is 750 mV.
- How accurate is the TMP36GS-REEL at 25°C? The accuracy at 25°C is ±1°C.
- What is the quiescent current of the TMP36GS-REEL? The quiescent current is less than 50 µA.
- What is the shutdown current of the TMP36GS-REEL? The shutdown current is less than 0.5 µA.
- Is the TMP36GS-REEL stable with large capacitive loads? Yes, it is stable with large capacitive loads.
- In what packages is the TMP36GS-REEL available? It is available in 3-lead TO-92, 8-lead SOIC_N, and 5-lead SOT-23 packages.
- What are some common applications of the TMP36GS-REEL? Common applications include environmental control systems, thermal protection, industrial process control, fire alarms, power system monitors, and CPU thermal management.
