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LM75BIMM-3
+Lista de MateriaisSENSOR DIGITAL -55C-125C 8VSSOP
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FabricanteTexas Instruments
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Peça do Fabricante #LM75BIMM-3
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Pacote VSSOP-8
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Em Estoque7137
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Especificações
| Atributo | Valor |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Not For New Designs |
| SensorType | Digital, Local |
| SensingTemperature-Local | -55°C ~ 125°C |
| OutputType | I²C |
| Voltage-Supply | 3V ~ 5.5V |
| Resolution | 9 b |
| Features | Output Switch, Programmable Limit, Shutdown 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-TSSOP, 8-MSOP (0.118, 3.00mm Width) |
Visão Geral
Description
The LM75BIMM-3 is a digital temperature sensor with an I²C interface, designed for monitoring and controlling temperature in various applications. Manufactured by NXP Semiconductors, this sensor provides accurate temperature measurements, typically within ±2°C, and operates over a wide temperature range from -55°C to +125°C. The LM75BIMM-3 is housed in a compact SOIC-8 package, making it suitable for space-constrained applications.
Key features include programmable temperature threshold and hysteresis set points, which allow users to configure the device for specific thermal management requirements. The sensor operates as a slave device on the I²C bus, requiring minimal external components, and can be addressed on the bus using a 7-bit address, allowing for multiple devices to be connected in a single system.
This sensor is widely used in consumer electronics, computing, and industrial applications where precise temperature monitoring is crucial. Its low power consumption and ease of integration make it a popular choice for embedded systems requiring efficient thermal management solutions.
Key features include programmable temperature threshold and hysteresis set points, which allow users to configure the device for specific thermal management requirements. The sensor operates as a slave device on the I²C bus, requiring minimal external components, and can be addressed on the bus using a 7-bit address, allowing for multiple devices to be connected in a single system.
This sensor is widely used in consumer electronics, computing, and industrial applications where precise temperature monitoring is crucial. Its low power consumption and ease of integration make it a popular choice for embedded systems requiring efficient thermal management solutions.
Equivalent
Equivalent products to the LM75BIMM-3 temperature sensor chip include:
1. TMP75 by Texas Instruments
2. MCP9800 by Microchip Technology
3. ADT75 by Analog Devices
4. DS75 by Maxim Integrated
5. TCN75 by Microchip Technology
These alternatives offer similar functionality, including a digital temperature sensor with an I2C interface, and are generally used for comparable temperature monitoring applications in electronic systems.
1. TMP75 by Texas Instruments
2. MCP9800 by Microchip Technology
3. ADT75 by Analog Devices
4. DS75 by Maxim Integrated
5. TCN75 by Microchip Technology
These alternatives offer similar functionality, including a digital temperature sensor with an I2C interface, and are generally used for comparable temperature monitoring applications in electronic systems.
Features
The LM75BIMM-3 is a digital temperature sensor with a range of key features. It provides accurate temperature measurements from -55°C to +125°C with a typical accuracy of ±2°C. This sensor communicates via the I²C bus interface, allowing easy integration with microcontrollers and other I²C-compatible devices. It operates on a supply voltage range of 2.8V to 5.5V.
The device includes an overtemperature shutdown feature, providing an alert output when the temperature exceeds a user-defined limit, enhancing system protection. The LM75BIMM-3 also supports 9-bit resolution with a programmable digital filter, enabling precise and customizable temperature monitoring. Its low power consumption makes it suitable for battery-powered applications. The sensor is available in a small, industry-standard SOIC-8 package, making it easy to incorporate into space-constrained designs. Additionally, its fast conversion rate and quick response time make it ideal for real-time temperature monitoring applications. Overall, the LM75BIMM-3 offers a reliable, efficient, and easy-to-use solution for temperature sensing needs.
The device includes an overtemperature shutdown feature, providing an alert output when the temperature exceeds a user-defined limit, enhancing system protection. The LM75BIMM-3 also supports 9-bit resolution with a programmable digital filter, enabling precise and customizable temperature monitoring. Its low power consumption makes it suitable for battery-powered applications. The sensor is available in a small, industry-standard SOIC-8 package, making it easy to incorporate into space-constrained designs. Additionally, its fast conversion rate and quick response time make it ideal for real-time temperature monitoring applications. Overall, the LM75BIMM-3 offers a reliable, efficient, and easy-to-use solution for temperature sensing needs.
Pinout
The LM75BIMM-3 is a digital temperature sensor with an I²C interface. It typically comes in an 8-pin package. Here is a brief overview of the pin functions:
1. VCC: Power supply pin for the sensor.
2. GND: Ground pin, connected to the circuit ground.
3. SDA: Serial Data Line, used for I²C data communication.
4. SCL: Serial Clock Line, used for I²C clock signal.
5. OS/ALERT: Overtemperature Shutdown/Alert pin, used as an interrupt or alert output, indicating an overtemperature condition.
6. A0: Address pin, used to set the least significant bit of the I²C address.
7. A1: Address pin, used to set the next least significant bit of the I²C address.
8. A2: Address pin, used to set the most significant bit of the I²C address.
The LM75BIMM-3 monitors temperature and provides a digital output of the temperature reading via the I²C bus, allowing it to be easily interfaced with microcontrollers for temperature monitoring applications.
1. VCC: Power supply pin for the sensor.
2. GND: Ground pin, connected to the circuit ground.
3. SDA: Serial Data Line, used for I²C data communication.
4. SCL: Serial Clock Line, used for I²C clock signal.
5. OS/ALERT: Overtemperature Shutdown/Alert pin, used as an interrupt or alert output, indicating an overtemperature condition.
6. A0: Address pin, used to set the least significant bit of the I²C address.
7. A1: Address pin, used to set the next least significant bit of the I²C address.
8. A2: Address pin, used to set the most significant bit of the I²C address.
The LM75BIMM-3 monitors temperature and provides a digital output of the temperature reading via the I²C bus, allowing it to be easily interfaced with microcontrollers for temperature monitoring applications.
Manufacturer
The LM75BIMM-3 is manufactured by NXP Semiconductors. NXP is a global semiconductor company that provides solutions for various applications, including automotive, communication infrastructure, industrial, mobile, and smart home sectors. NXP is known for its innovations in secure connectivity and infrastructure, and it develops a wide range of products including microcontrollers, processors, sensors, and radio frequency components. The company is headquartered in Eindhoven, Netherlands, and operates worldwide, serving a diverse portfolio of customers.
Application
The LM75BIMM-3 is a digital temperature sensor commonly used in various applications, including:
1. Environmental Monitoring: It helps in monitoring ambient temperature in HVAC systems and weather stations.
2. Consumer Electronics: Utilized in devices like laptops and smartphones for thermal management.
3. Industrial Equipment: Used for temperature regulation in industrial machinery and processes.
4. Automotive: Helps in climate control and monitoring engine temperature in vehicles.
5. Healthcare Devices: Employed in medical equipment for precise temperature measurement.
6. Data Centers: Used for monitoring and maintaining optimal operating temperatures in servers and data storage systems.
These applications benefit from its precision, low power consumption, and ease of integration with microcontrollers.
1. Environmental Monitoring: It helps in monitoring ambient temperature in HVAC systems and weather stations.
2. Consumer Electronics: Utilized in devices like laptops and smartphones for thermal management.
3. Industrial Equipment: Used for temperature regulation in industrial machinery and processes.
4. Automotive: Helps in climate control and monitoring engine temperature in vehicles.
5. Healthcare Devices: Employed in medical equipment for precise temperature measurement.
6. Data Centers: Used for monitoring and maintaining optimal operating temperatures in servers and data storage systems.
These applications benefit from its precision, low power consumption, and ease of integration with microcontrollers.
Package
The LM75BIMM-3 is a temperature sensor IC available in an 8-pin SOIC (Small Outline Integrated Circuit) package. This package type is compact, surface-mountable, and suitable for applications requiring temperature monitoring on a circuit board.
