TMP236A4DCKR

The TMP236A4DCKR is a precision temperature sensor from Texas Instruments, designed for a variety of applications requiring accurate temperature measurements. This device is part of the TMP236 family, which is known for its high accuracy and low power consumption.

Key Features:

1. Temperature Range: The TMP236A4DCKR typically operates over a wide temperature range, from -40°C to +125°C, making it suitable for both industrial and consumer applications.

2. Accuracy: It boasts a high accuracy of ±0.5°C over the specified temperature range, ensuring reliable readings for critical applications.

3. Output Type: The sensor provides an analog output voltage that is linearly proportional to the temperature. This output can be easily interfaced with microcontrollers or other analog-to-digital converters.

4. Low Power Consumption: The device is designed for low power operation, making it ideal for battery-powered applications. It typically consumes only a few microamperes in active mode.

5. Package Type: The TMP236A4DCKR is available in a small, compact package (DCK), which is a 5-pin SOT-23 package. This small form factor allows for easy integration into space-constrained designs.

6. Supply Voltage: It operates on a supply voltage range of 2.7V to 5.5V, providing flexibility for various power supply configurations.

7. Temperature Coefficient: The sensor has a low temperature coefficient, which contributes to its stability and accuracy over time.

8. Applications: The TMP236A4DCKR is suitable for a wide range of applications, including HVAC systems, industrial temperature monitoring, consumer electronics, and medical devices.

Electrical Characteristics:

• Supply Voltage (V+): 2.7V to 5.5V
• Output Voltage Range: Typically 0V to V+ (depending on temperature)
• Temperature Resolution: The output voltage changes linearly with temperature, allowing for precise readings.

Pin Configuration:

The TMP236A4DCKR typically features the following pins:

• Pin 1 (GND): Ground connection.
• Pin 2 (V+ or VDD): Power supply input.
• Pin 3 (OUT): Analog output voltage corresponding to the temperature.
• Pin 4 and Pin 5: Additional pins may be used for specific functions or configurations, depending on the exact model and application.

Conclusion:

The TMP236A4DCKR from Texas Instruments is a versatile and reliable temperature sensor that combines high accuracy, low power consumption, and a compact design. Its features make it an excellent choice for a variety of temperature sensing applications across different industries.