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概述
Description
The TMP36GS is a low-voltage, precision centigrade temperature sensor. It provides a voltage output that is linearly proportional to the Celsius temperature, making it suitable for a wide range of temperature sensing applications. Operating from a voltage range between 2.7V to 5.5V, the TMP36GS offers a typical accuracy of ±1°C at room temperature and ±2°C over a full -40°C to +125°C range.
This sensor is easy to interface with microcontrollers or analog-to-digital converters due to its analog output, which simplifies temperature readings without the need for calibration by the user. The TMP36GS outputs a voltage of 750 mV at 25°C with a scale factor of 10 mV/°C. Its low self-heating, typically less than 0.1°C in still air, ensures that it does not significantly alter the temperature of the environment it's measuring.
The TMP36GS is available in a small, TO-92 package, making it ideal for portable applications and situations where space is limited. Its robust performance and simplicity make it a popular choice for DIY electronics, prototyping, and educational purposes.
This sensor is easy to interface with microcontrollers or analog-to-digital converters due to its analog output, which simplifies temperature readings without the need for calibration by the user. The TMP36GS outputs a voltage of 750 mV at 25°C with a scale factor of 10 mV/°C. Its low self-heating, typically less than 0.1°C in still air, ensures that it does not significantly alter the temperature of the environment it's measuring.
The TMP36GS is available in a small, TO-92 package, making it ideal for portable applications and situations where space is limited. Its robust performance and simplicity make it a popular choice for DIY electronics, prototyping, and educational purposes.
Equivalent
The TMP36GS is a low-voltage, precision centigrade temperature sensor. Equivalent products include:
1. LM35DZ - Produced by Texas Instruments, it's a higher voltage range but similar temperature sensor.
2. MCP9700 - From Microchip Technology, offers similar functionality with a slightly different voltage range.
3. AD22100 - By Analog Devices, provides similar performance in temperature sensing.
4. LM60 - Another alternative from Texas Instruments with comparable specifications.
Always check datasheets for exact compatibility in your specific application.
1. LM35DZ - Produced by Texas Instruments, it's a higher voltage range but similar temperature sensor.
2. MCP9700 - From Microchip Technology, offers similar functionality with a slightly different voltage range.
3. AD22100 - By Analog Devices, provides similar performance in temperature sensing.
4. LM60 - Another alternative from Texas Instruments with comparable specifications.
Always check datasheets for exact compatibility in your specific application.
Features
The TMP36GS is a low-voltage, precision centigrade temperature sensor. It provides a linear output voltage that is directly proportional to the Celsius temperature. Key features include:
1. Wide Operating Temperature Range: Measures temperatures from -40°C to +125°C.
2. High Accuracy: Typically accurate to ±1°C over a range from -40°C to +125°C.
3. Low Voltage Operation: Operates with supply voltages from 2.7V to 5.5V, making it suitable for battery-powered devices.
4. Linear Output: Outputs a voltage that is linearly proportional to the temperature, with a scale factor of 10 mV/°C.
5. Low Self-Heating: Consumes minimal power (typically 50 µA), minimizing self-heating errors.
6. Ease of Use: Requires no additional calibration or temperature compensation.
7. Low Cost and Small Package: Comes in a small package, ideal for space-constrained applications.
8. Single Supply Operation: Simplifies integration into existing systems.
These features make the TMP36GS suitable for a variety of applications, including environmental monitoring, consumer electronics, and industrial controls.
1. Wide Operating Temperature Range: Measures temperatures from -40°C to +125°C.
2. High Accuracy: Typically accurate to ±1°C over a range from -40°C to +125°C.
3. Low Voltage Operation: Operates with supply voltages from 2.7V to 5.5V, making it suitable for battery-powered devices.
4. Linear Output: Outputs a voltage that is linearly proportional to the temperature, with a scale factor of 10 mV/°C.
5. Low Self-Heating: Consumes minimal power (typically 50 µA), minimizing self-heating errors.
6. Ease of Use: Requires no additional calibration or temperature compensation.
7. Low Cost and Small Package: Comes in a small package, ideal for space-constrained applications.
8. Single Supply Operation: Simplifies integration into existing systems.
These features make the TMP36GS suitable for a variety of applications, including environmental monitoring, consumer electronics, and industrial controls.
Pinout
The TMP36GS is a low-voltage, precision centigrade temperature sensor. It is typically packaged in a 3-pin TO-92, SOIC-8, or similar configuration. The pin functions for the 3-pin package are as follows:
1. Pin 1 (Vs or Vcc): This is the power supply pin. It accepts a voltage range from 2.7V to 5.5V.
2. Pin 2 (Vout): This is the output voltage pin. The TMP36 provides an analog voltage output that is linearly proportional to the temperature in degrees Celsius. The output is scaled such that at 25°C, the Vout is 750 mV, with a scale factor of 10 mV/°C.
3. Pin 3 (GND): This is the ground pin, used to complete the circuit.
The TMP36 is popular for its simplicity and ease of use, requiring no external calibration, and it can be directly interfaced with microcontrollers to measure temperature.
1. Pin 1 (Vs or Vcc): This is the power supply pin. It accepts a voltage range from 2.7V to 5.5V.
2. Pin 2 (Vout): This is the output voltage pin. The TMP36 provides an analog voltage output that is linearly proportional to the temperature in degrees Celsius. The output is scaled such that at 25°C, the Vout is 750 mV, with a scale factor of 10 mV/°C.
3. Pin 3 (GND): This is the ground pin, used to complete the circuit.
The TMP36 is popular for its simplicity and ease of use, requiring no external calibration, and it can be directly interfaced with microcontrollers to measure temperature.
Manufacturer
The TMP36GS is manufactured by Analog Devices, Inc. Analog Devices is a multinational company known for designing and manufacturing a wide array of analog, mixed-signal, and digital signal processing (DSP) integrated circuits. The company caters to various sectors, including industrial, automotive, communication, consumer, and healthcare industries. They specialize in products like sensors, amplifiers, converters, and other components critical for signal processing. Analog Devices is recognized for its innovative solutions and high-performance technology designed to improve the efficiency and effectiveness of complex electronic systems.
Application
The TMP36GS is a low-voltage, precision centigrade temperature sensor widely used in various applications. It is suitable for environmental monitoring in HVAC systems, where accurate temperature readings are crucial. In consumer electronics, it aids in temperature regulation and protection for devices like computers and smartphones. The sensor is also utilized in industrial automation and instrumentation for temperature monitoring and control. Additionally, it's employed in medical devices for patient monitoring and in automotive systems for climate control and engine temperature management. Its ease of use and accuracy make it versatile for educational purposes and DIY electronics projects.
Package
The TMP36GS is a low-voltage temperature sensor, typically supplied in an SOIC-8 (Small Outline Integrated Circuit with 8 leads) package. This package type is suitable for surface-mount technology, providing a compact form factor for integration into various electronic applications.
