規格
| 屬性 | 價值 |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| SensorType | Digital, Local |
| SensingTemperature-Local | -55°C ~ 125°C |
| OutputType | I²C/SMBus |
| Voltage-Supply | 2.7V ~ 5.5V |
| Resolution | 9 b |
| Features | Output Switch, Programmable Limit, Shutdown Mode, Standby Mode |
| Accuracy-Highest(Lowest) | ±2°C (±3°C) |
| TestCondition | -25°C ~ 100°C (-55°C ~ 125°C) |
| OperatingTemperature | -55°C ~ 125°C |
| MountingType | Surface Mount |
| Package/Case | 8-SOIC (0.154, 3.90mm Width) |
概述
Description
The STLM75M2F is a digital temperature sensor commonly used in electronic applications to monitor environmental conditions. It operates over a wide temperature range and provides accurate temperature readings with a digital output, simplifying integration with microcontrollers and other digital systems. The sensor communicates via the I²C (Inter-Integrated Circuit) protocol, allowing easy connection and data transfer with other devices.
Key features of the STLM75M2F include its high precision, low power consumption, and small form factor, making it suitable for a variety of applications, including consumer electronics, industrial controls, and environmental monitoring devices. The sensor typically operates within a temperature range of -55°C to +125°C.
Its compact size and ease of use make it ideal for space-constrained applications or battery-operated devices where power efficiency is crucial. The STLM75M2F is often selected for its reliability and accuracy in temperature measurement, contributing to maintaining optimal operating conditions and enhancing the performance and safety of electronic systems.
Key features of the STLM75M2F include its high precision, low power consumption, and small form factor, making it suitable for a variety of applications, including consumer electronics, industrial controls, and environmental monitoring devices. The sensor typically operates within a temperature range of -55°C to +125°C.
Its compact size and ease of use make it ideal for space-constrained applications or battery-operated devices where power efficiency is crucial. The STLM75M2F is often selected for its reliability and accuracy in temperature measurement, contributing to maintaining optimal operating conditions and enhancing the performance and safety of electronic systems.
Equivalent
The STLM75M2F is a temperature sensor, and its equivalents include:
1. LM75 series from Texas Instruments
2. MCP9800 from Microchip Technology
3. TMP75 from Texas Instruments
4. NCT75 from ON Semiconductor
5. TCN75 from Microchip Technology
These are I2C digital temperature sensors with similar functionality and specifications, offering comparable performance in various applications. Always verify specific requirements and compatibility with your application.
1. LM75 series from Texas Instruments
2. MCP9800 from Microchip Technology
3. TMP75 from Texas Instruments
4. NCT75 from ON Semiconductor
5. TCN75 from Microchip Technology
These are I2C digital temperature sensors with similar functionality and specifications, offering comparable performance in various applications. Always verify specific requirements and compatibility with your application.
Features
The STLM75M2F is a digital temperature sensor with several key features:
1. Temperature Range: It measures temperatures from -55°C to +125°C with high accuracy.
2. Digital Output: Provides a digital output using a 2-wire I2C interface, making it easy to integrate with microcontrollers and other digital systems.
3. Accuracy: Offers an accuracy of ±2°C over a wide temperature range, enhancing reliability in critical applications.
4. Resolution: The sensor has a resolution of 0.125°C, allowing for precise temperature measurements.
5. Low Power Consumption: Designed for battery-operated devices, it has low power consumption, which helps extend battery life.
6. Programmable Features: Includes user-programmable registers for setting the temperature threshold, hysteresis, and alarm functions.
7. Compact Package: Available in small, surface-mount packages, making it suitable for space-constrained applications.
8. Applications: Ideal for use in environmental monitoring, industrial systems, consumer electronics, and other applications requiring accurate temperature sensing.
These features make the STLM75M2F a versatile and efficient choice for temperature sensing in various electronic applications.
1. Temperature Range: It measures temperatures from -55°C to +125°C with high accuracy.
2. Digital Output: Provides a digital output using a 2-wire I2C interface, making it easy to integrate with microcontrollers and other digital systems.
3. Accuracy: Offers an accuracy of ±2°C over a wide temperature range, enhancing reliability in critical applications.
4. Resolution: The sensor has a resolution of 0.125°C, allowing for precise temperature measurements.
5. Low Power Consumption: Designed for battery-operated devices, it has low power consumption, which helps extend battery life.
6. Programmable Features: Includes user-programmable registers for setting the temperature threshold, hysteresis, and alarm functions.
7. Compact Package: Available in small, surface-mount packages, making it suitable for space-constrained applications.
8. Applications: Ideal for use in environmental monitoring, industrial systems, consumer electronics, and other applications requiring accurate temperature sensing.
These features make the STLM75M2F a versatile and efficient choice for temperature sensing in various electronic applications.
Pinout
The STLM75M2F is a digital temperature sensor with an I2C interface. It typically comes in an 8-pin package. Here is a brief overview of its pin count and functions:
1. VCC (Pin 1): Power supply pin. It needs to be connected to a voltage source, typically between 2.7V and 5.5V.
2. GND (Pin 2): Ground pin. This should be connected to the system ground.
3. SDA (Pin 3): Serial Data Line. It is used for data input and output in the I2C communication protocol.
4. SCL (Pin 4): Serial Clock Line. It is used to synchronize communication between the sensor and the microcontroller.
5. OS/INT (Pin 5): Overtemperature Shutdown/Interrupt. This can be configured to alert when the temperature exceeds a set limit.
6. A0, A1, A2 (Pins 6, 7, 8): Address Pins. These pins are used to set the I2C address of the device, allowing for up to eight devices to be used on the same bus.
The STLM75M2F is generally used in applications requiring precise temperature monitoring and control.
1. VCC (Pin 1): Power supply pin. It needs to be connected to a voltage source, typically between 2.7V and 5.5V.
2. GND (Pin 2): Ground pin. This should be connected to the system ground.
3. SDA (Pin 3): Serial Data Line. It is used for data input and output in the I2C communication protocol.
4. SCL (Pin 4): Serial Clock Line. It is used to synchronize communication between the sensor and the microcontroller.
5. OS/INT (Pin 5): Overtemperature Shutdown/Interrupt. This can be configured to alert when the temperature exceeds a set limit.
6. A0, A1, A2 (Pins 6, 7, 8): Address Pins. These pins are used to set the I2C address of the device, allowing for up to eight devices to be used on the same bus.
The STLM75M2F is generally used in applications requiring precise temperature monitoring and control.
Manufacturer
The STLM75M2F is manufactured by STMicroelectronics. STMicroelectronics is a global semiconductor company that designs, develops, manufactures, and markets a wide range of semiconductor products used in various electronic applications. They supply solutions to diverse sectors, including automotive, industrial, personal electronics, and communications equipment. The company is known for its focus on innovation and technology development, supporting advancements in smart driving, the Internet of Things (IoT), 5G, and more.
Application
The STLM75M2F is a digital temperature sensor commonly used in various applications due to its accuracy and reliability. Key application areas include:
1. Consumer Electronics: Ensures optimal temperature management in devices like laptops, smartphones, and gaming consoles.
2. Industrial Automation: Monitors temperature in machinery and processes to enhance efficiency and prevent overheating.
3. HVAC Systems: Provides precise temperature readings for better climate control and energy efficiency.
4. Medical Devices: Utilized in equipment that requires strict temperature monitoring for safety and effectiveness.
5. Automotive Systems: Supports temperature management in vehicle components to improve performance and safety.
Its compact design and low power consumption make it suitable for embedded and portable applications.
1. Consumer Electronics: Ensures optimal temperature management in devices like laptops, smartphones, and gaming consoles.
2. Industrial Automation: Monitors temperature in machinery and processes to enhance efficiency and prevent overheating.
3. HVAC Systems: Provides precise temperature readings for better climate control and energy efficiency.
4. Medical Devices: Utilized in equipment that requires strict temperature monitoring for safety and effectiveness.
5. Automotive Systems: Supports temperature management in vehicle components to improve performance and safety.
Its compact design and low power consumption make it suitable for embedded and portable applications.
Package
The STLM75M2F is a digital temperature sensor with an I²C/SMBus interface. It comes in a DFN (Dual Flat No-lead) 8-lead package, which is compact and suitable for surface mounting on PCBs, providing efficient thermal performance and easy integration into electronic systems.