사양
| 속성 | 가치 |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Active |
| Sensor Type | Digital, Local |
| Sensing Temperature - Local | -55°C ~ 125°C |
| Output Type | I²C |
| Voltage - Supply | 2.7V ~ 5.5V |
| Resolution | 9 b |
| Features | Output Switch, Programmable Limit |
| Accuracy - Highest(Lowest) | ±2°C (±3°C) |
| Test Condition | -25°C ~ 100°C (-55°C ~ 125°C) |
| Operating Temperature | -55°C ~ 125°C |
| Mounting Type | Surface Mount |
개요
Description
The LM75AIMX/NOPB is a digital temperature sensor with an integrated I²C interface, manufactured by Texas Instruments. It's designed for applications requiring precise temperature monitoring and control. The device operates over a wide temperature range and provides an 11-bit digital output directly proportional to the temperature sensed.
Key features include a temperature range from -55°C to 125°C, with an accuracy of ±2°C. The sensor operates with a supply voltage from 2.7V to 5.5V, making it suitable for various low-power applications. The LM75AIMX/NOPB can communicate with a microcontroller over a two-wire I²C bus, allowing for easy integration into systems.
Additionally, the device includes an over-temperature protection feature with programmable threshold and hysteresis, which can trigger an interrupt for system protection. The LM75AIMX/NOPB is commonly used in consumer electronics, HVAC systems, and industrial applications where reliable temperature sensing is crucial. Its compact design and ease of use make it a versatile solution for embedded systems.
Key features include a temperature range from -55°C to 125°C, with an accuracy of ±2°C. The sensor operates with a supply voltage from 2.7V to 5.5V, making it suitable for various low-power applications. The LM75AIMX/NOPB can communicate with a microcontroller over a two-wire I²C bus, allowing for easy integration into systems.
Additionally, the device includes an over-temperature protection feature with programmable threshold and hysteresis, which can trigger an interrupt for system protection. The LM75AIMX/NOPB is commonly used in consumer electronics, HVAC systems, and industrial applications where reliable temperature sensing is crucial. Its compact design and ease of use make it a versatile solution for embedded systems.
Equivalent
The LM75AIMX/NOPB is a digital temperature sensor. Equivalent products include:
1. Maxim Integrated DS75
2. Microchip MCP9800
3. NXP Semiconductors LM75B
4. STMicroelectronics STLM75
5. Analog Devices ADT75
These alternatives typically share similar functionality, such as I²C interface and temperature sensing capabilities, but may differ in specific features like accuracy, operating temperature range, and power supply requirements. Always check datasheets to ensure compatibility with your application.
1. Maxim Integrated DS75
2. Microchip MCP9800
3. NXP Semiconductors LM75B
4. STMicroelectronics STLM75
5. Analog Devices ADT75
These alternatives typically share similar functionality, such as I²C interface and temperature sensing capabilities, but may differ in specific features like accuracy, operating temperature range, and power supply requirements. Always check datasheets to ensure compatibility with your application.
Features
The LM75AIMX/NOPB is a digital temperature sensor with a variety of features tailored for accuracy and efficiency. Key features include:
1. Temperature Range: Measures temperatures from -55°C to +125°C with an accuracy of ±2°C.
2. I2C Interface: Supports standard two-wire I2C communication for easy integration with microcontrollers.
3. Programmable Resolution: Can be configured for 9, 10, 11, or 12-bit resolution, offering flexibility in precision and response time.
4. Over-Temperature Protection: Includes an over-temperature shutdown feature that triggers at user-defined thresholds.
5. Low Power Consumption: Operates with a low power consumption, making it ideal for battery-powered applications.
6. Shutdown Mode: Features a shutdown mode to further conserve power when the sensor is not in use.
7. Package Options: Available in a small, surface-mount package for space-constrained designs.
8. Compatibility: Fully compatible with industry-standard LM75 sensors, facilitating easy replacement or upgrades in existing designs.
These features make the LM75AIMX/NOPB a versatile choice for temperature monitoring in various applications.
1. Temperature Range: Measures temperatures from -55°C to +125°C with an accuracy of ±2°C.
2. I2C Interface: Supports standard two-wire I2C communication for easy integration with microcontrollers.
3. Programmable Resolution: Can be configured for 9, 10, 11, or 12-bit resolution, offering flexibility in precision and response time.
4. Over-Temperature Protection: Includes an over-temperature shutdown feature that triggers at user-defined thresholds.
5. Low Power Consumption: Operates with a low power consumption, making it ideal for battery-powered applications.
6. Shutdown Mode: Features a shutdown mode to further conserve power when the sensor is not in use.
7. Package Options: Available in a small, surface-mount package for space-constrained designs.
8. Compatibility: Fully compatible with industry-standard LM75 sensors, facilitating easy replacement or upgrades in existing designs.
These features make the LM75AIMX/NOPB a versatile choice for temperature monitoring in various applications.
Pinout
The LM75AIMX/NOPB is an I2C temperature sensor with a total of 8 pins. Here's a brief overview of their functions:
1. VCC: Power supply pin (typically 2.7V to 5.5V).
2. GND: Ground pin.
3. SDA: Serial Data line for I2C communication; used for data input/output.
4. SCL: Serial Clock line for I2C communication; used to synchronize data transfer.
5. OS/ALERT: Output pin used for thermostat operation; it can trigger an alert when temperature exceeds a predefined limit.
6. A0: Address pin for I2C communication; allows setting of device address.
7. A1: Additional address pin to configure the I2C address further.
8. A2: Another address pin for I2C address configuration.
The LM75AIMX/NOPB is designed for temperature monitoring and can communicate over the I2C interface. It provides temperature data with high accuracy and can be used in various applications, including thermal management and environmental monitoring.
1. VCC: Power supply pin (typically 2.7V to 5.5V).
2. GND: Ground pin.
3. SDA: Serial Data line for I2C communication; used for data input/output.
4. SCL: Serial Clock line for I2C communication; used to synchronize data transfer.
5. OS/ALERT: Output pin used for thermostat operation; it can trigger an alert when temperature exceeds a predefined limit.
6. A0: Address pin for I2C communication; allows setting of device address.
7. A1: Additional address pin to configure the I2C address further.
8. A2: Another address pin for I2C address configuration.
The LM75AIMX/NOPB is designed for temperature monitoring and can communicate over the I2C interface. It provides temperature data with high accuracy and can be used in various applications, including thermal management and environmental monitoring.
Manufacturer
The LM75AIMX/NOPB is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and produces a wide range of electronic components and integrated circuits. It is known for its innovation and development in the field of analog and embedded processing products. TI serves various sectors, including automotive, industrial, personal electronics, and communications equipment. The company's operations encompass research, development, manufacturing, and sales, positioning it as a key player in the electronics industry.
Application
The LM75AIMX/NOPB is a digital temperature sensor commonly used in various applications due to its precision and simplicity. It is often utilized in:
1. Environmental Monitoring: For maintaining temperature conditions in HVAC systems.
2. Consumer Electronics: To monitor and manage thermal conditions in computers and smartphones.
3. Industrial Automation: Ensures optimal operating temperatures in machinery and controls systems.
4. Battery Management: Monitors temperature in battery packs to prevent overheating.
5. Medical Equipment: Ensures accurate temperature readings in sensitive devices.
6. Automotive Systems: Used in climate control and engine monitoring systems.
Its digital output and wide temperature range make it versatile and easy to integrate into various designs.
1. Environmental Monitoring: For maintaining temperature conditions in HVAC systems.
2. Consumer Electronics: To monitor and manage thermal conditions in computers and smartphones.
3. Industrial Automation: Ensures optimal operating temperatures in machinery and controls systems.
4. Battery Management: Monitors temperature in battery packs to prevent overheating.
5. Medical Equipment: Ensures accurate temperature readings in sensitive devices.
6. Automotive Systems: Used in climate control and engine monitoring systems.
Its digital output and wide temperature range make it versatile and easy to integrate into various designs.
Package
The LM75AIMX/NOPB is a digital temperature sensor from Texas Instruments. It is typically available in an 8-pin surface-mount package known as SOIC (Small Outline Integrated Circuit), providing a compact and reliable form for integration into various electronic devices.
