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TMP236A2DBZR
+物料清單LOW-POWER HIGH-ACCURACY ANALOG O
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製造商德州儀器
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製造商部分 #TMP236A2DBZR
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規格
| 屬性 | 價值 |
| PartStatus | Active |
| SensorType | Analog, Local |
| SensingTemperature-Local | -10°C ~ 125°C |
| OutputType | Ratiometric, Voltage |
| Voltage-Supply | 3.1V ~ 5.5V |
| Resolution | 19.5mV/°C |
| Accuracy-Highest(Lowest) | ±2°C |
| TestCondition | -10°C ~ 125°C |
| OperatingTemperature | -50°C ~ 150°C (TA) |
| MountingType | Surface Mount |
| Package/Case | TO-236-3, SC-59, SOT-23-3 |
| SupplierDevicePackage | SOT-23-3 |
| BaseProductNumber | TMP236 |
概述
Description
The sensor offers a typical accuracy of ±0.5°C and a resolution of 0.0625°C, enabling precise temperature measurements. It operates on a supply voltage of 2.7V to 5.5V and has a low quiescent current, making it ideal for battery-powered devices.
Key features include programmable alert functions for over-temperature conditions, multiple address options for daisy-chaining multiple devices, and a small package size (SOT-23) for space-constrained designs. Overall, the TMP236A2DBZR is a versatile and reliable choice for applications requiring precise temperature monitoring and control.
Equivalent
Features
1. Temperature Range: Operates from -40°C to +125°C.
2. Accuracy: ±0.5°C accuracy at room temperature (25°C).
3. Output: Provides a linear output voltage proportional to temperature, with a scale factor of 20 mV/°C.
4. Supply Voltage: Normally operates on a supply voltage range of 2.7V to 5.5V.
5. Low Power Consumption: Consumes minimal power, making it suitable for battery-operated devices.
6. Digital Interface: Available with an I2C interface for easy integration into digital systems.
7. Package: Comes in a compact SOT-23 package, enhancing space efficiency in designs.
8. Response Time: Fast response time suitable for dynamic temperature applications.
These features make the TMP236A2DBZR ideal for applications in HVAC systems, automotive, and consumer electronics, where accurate temperature monitoring is critical.
Pinout
1. V+ (Pin 1): Power supply input (typically +2.7V to +5.5V).
2. GND (Pin 2): Ground reference.
3. T_OUT (Pin 3): Temperature output in digital format (I2C interface).
4. SDA (Pin 4): Serial Data Line for I2C communication.
5. SCL (Pin 5): Serial Clock Line for I2C communication.
6. ALERT (Pin 6): Open-drain output that indicates an alarm condition.
7. NC (Pin 7): No connect, not used.
8. NC (Pin 8): No connect, not used.
This device is designed for precise temperature measurement and has features like programmable temperature limits and a digital output, making it suitable for various applications in thermal monitoring and control systems.
Manufacturer
The TMP236A2DBZR itself is a precision temperature sensor that offers a digital output, making it suitable for applications requiring accurate temperature measurements in various electronic devices. Texas Instruments is recognized for its commitment to research and development, producing high-quality components that drive advancements in technology and improve efficiency across numerous sectors.