Спецификации
| Атрибут | Ценность |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| SensorType | Digital, Local |
| SensingTemperature-Local | -40°C ~ 125°C |
| OutputType | I²C/SMBus |
| Voltage-Supply | 2.7V ~ 5.5V |
| Resolution | 11 b |
| Features | One-Shot, Output Switch, Programmable Resolution, Shutdown Mode, Standby Mode |
| Accuracy-Highest(Lowest) | ±2°C (±3°C) |
| TestCondition | -25°C ~ 85°C (-40°C ~ 125°C) |
| OperatingTemperature | -55°C ~ 127°C |
| MountingType | Surface Mount |
| Package/Case | 8-SOIC (0.154, 3.90mm Width) |
Обзор
Description
The TMP75AIDR is a digital temperature sensor from Texas Instruments, designed for precision temperature measurements. It features an integrated 12-bit analog-to-digital converter (ADC) that offers high-resolution temperature readings. The sensor operates over a wide temperature range, typically from -40°C to +125°C, making it suitable for various applications in industrial, consumer, and environmental monitoring.
The TMP75AIDR communicates via the I2C interface, which allows for easy integration with microcontrollers and other digital systems. It supports up to eight I2C addresses, enabling multiple sensors to be used on the same bus. The device includes features like programmable temperature limits, which can trigger alerts for over-temperature conditions, enhancing its utility in safety-critical applications.
With a small footprint, typically in an SOIC-8 package, this sensor is ideal for space-constrained applications. The TMP75AIDR is known for its low power consumption, making it suitable for battery-powered devices. Its reliability and accuracy make it a popular choice for temperature monitoring in a variety of electronic and industrial applications.
The TMP75AIDR communicates via the I2C interface, which allows for easy integration with microcontrollers and other digital systems. It supports up to eight I2C addresses, enabling multiple sensors to be used on the same bus. The device includes features like programmable temperature limits, which can trigger alerts for over-temperature conditions, enhancing its utility in safety-critical applications.
With a small footprint, typically in an SOIC-8 package, this sensor is ideal for space-constrained applications. The TMP75AIDR is known for its low power consumption, making it suitable for battery-powered devices. Its reliability and accuracy make it a popular choice for temperature monitoring in a variety of electronic and industrial applications.
Equivalent
The TMP75AIDR is a digital temperature sensor by Texas Instruments. Equivalent products include:
1. LM75A - by NXP Semiconductors, a compatible I2C temperature sensor.
2. ADT75 - by Analog Devices, a similar digital temperature sensor.
3. DS75 - by Maxim Integrated, offers similar functionality.
4. STLM75 - by STMicroelectronics, an I2C temperature sensor with similar features.
These alternatives offer comparable functionality with variations in specifications and performance. Always verify pin compatibility and electrical characteristics before replacement.
1. LM75A - by NXP Semiconductors, a compatible I2C temperature sensor.
2. ADT75 - by Analog Devices, a similar digital temperature sensor.
3. DS75 - by Maxim Integrated, offers similar functionality.
4. STLM75 - by STMicroelectronics, an I2C temperature sensor with similar features.
These alternatives offer comparable functionality with variations in specifications and performance. Always verify pin compatibility and electrical characteristics before replacement.
Features
The TMP75AIDR is a digital temperature sensor from Texas Instruments. Key features include:
1. Temperature Range: It can measure temperatures from -40°C to +125°C with high accuracy.
2. Interface: Communicates via an I²C interface, supporting standard, fast, and high-speed modes.
3. Accuracy: Provides a typical accuracy of ±1°C over the range of -25°C to +100°C.
4. Resolution: Offers up to 12-bit resolution for precise temperature measurements.
5. Low Power Consumption: Designed for low power applications, operating on a supply voltage between 2.7V and 5.5V.
6. Programmable Features: Includes programmable thermostat limits and an alert function for temperature thresholds.
7. Conversion Rate: Features adjustable conversion rates to balance between power consumption and response time.
8. Compact Package: Available in a small SOIC-8 package, making it suitable for compact designs.
9. Applications: Ideal for use in environmental monitoring, industrial control, and consumer electronics.
These features make the TMP75AIDR a versatile and efficient choice for various temperature sensing applications.
1. Temperature Range: It can measure temperatures from -40°C to +125°C with high accuracy.
2. Interface: Communicates via an I²C interface, supporting standard, fast, and high-speed modes.
3. Accuracy: Provides a typical accuracy of ±1°C over the range of -25°C to +100°C.
4. Resolution: Offers up to 12-bit resolution for precise temperature measurements.
5. Low Power Consumption: Designed for low power applications, operating on a supply voltage between 2.7V and 5.5V.
6. Programmable Features: Includes programmable thermostat limits and an alert function for temperature thresholds.
7. Conversion Rate: Features adjustable conversion rates to balance between power consumption and response time.
8. Compact Package: Available in a small SOIC-8 package, making it suitable for compact designs.
9. Applications: Ideal for use in environmental monitoring, industrial control, and consumer electronics.
These features make the TMP75AIDR a versatile and efficient choice for various temperature sensing applications.
Pinout
The TMP75AIDR is a digital temperature sensor with a 12-bit resolution, manufactured by Texas Instruments. It comes in an 8-pin SOIC (Small Outline Integrated Circuit) package. Here is a brief overview of its pin functions:
1. V+ (Pin 1): Power supply pin, typically connected to a 2.7V to 5.5V power source.
2. GND (Pin 2): Ground pin for the sensor.
3. SDA (Pin 3): Serial Data Line, used for I²C communication.
4. SCL (Pin 4): Serial Clock Line, used for I²C communication.
5. ALERT (Pin 5): Active-low alert pin, used for interrupt-driven temperature monitoring.
6. A0 (Pin 6): Address pin, used to configure the I²C address of the device.
7. A1 (Pin 7): Address pin, used to configure the I²C address of the device.
8. A2 (Pin 8): Address pin, used to configure the I²C address of the device.
The TMP75AIDR allows for accurate temperature measurements over a range of -40°C to +125°C and features programmable alert thresholds for system temperature monitoring.
1. V+ (Pin 1): Power supply pin, typically connected to a 2.7V to 5.5V power source.
2. GND (Pin 2): Ground pin for the sensor.
3. SDA (Pin 3): Serial Data Line, used for I²C communication.
4. SCL (Pin 4): Serial Clock Line, used for I²C communication.
5. ALERT (Pin 5): Active-low alert pin, used for interrupt-driven temperature monitoring.
6. A0 (Pin 6): Address pin, used to configure the I²C address of the device.
7. A1 (Pin 7): Address pin, used to configure the I²C address of the device.
8. A2 (Pin 8): Address pin, used to configure the I²C address of the device.
The TMP75AIDR allows for accurate temperature measurements over a range of -40°C to +125°C and features programmable alert thresholds for system temperature monitoring.
Manufacturer
The TMP75AIDR is manufactured by Texas Instruments Incorporated (TI). Texas Instruments is a global semiconductor company that designs and manufactures a wide range of analog and embedded processing chips. Founded in 1930 and headquartered in Dallas, Texas, TI is known for its innovation in the electronics industry. The company focuses on developing technologies for various sectors, including automotive, industrial, personal electronics, communications equipment, and enterprise systems. Texas Instruments is also well-regarded for its educational technology products, such as calculators and educational software. TI has a strong emphasis on research and development and maintains a significant global presence, with manufacturing, design, and sales operations worldwide.
Application
The TMP75AIDR is a digital temperature sensor commonly used in applications requiring precise temperature monitoring and control. Key application areas include:
1. Consumer Electronics: Ensures optimal operating temperatures in devices like smartphones and laptops.
2. Industrial Systems: Monitors temperature for equipment protection and efficiency in manufacturing processes.
3. Automotive: Manages thermal conditions in vehicle systems to enhance performance and safety.
4. Medical Devices: Provides accurate temperature readings in equipment such as incubators and patient monitoring systems.
5. HVAC Systems: Regulates heating, ventilation, and air conditioning for energy-efficient climate control.
Its accuracy, low power consumption, and digital interface make it suitable for a wide range of applications.
1. Consumer Electronics: Ensures optimal operating temperatures in devices like smartphones and laptops.
2. Industrial Systems: Monitors temperature for equipment protection and efficiency in manufacturing processes.
3. Automotive: Manages thermal conditions in vehicle systems to enhance performance and safety.
4. Medical Devices: Provides accurate temperature readings in equipment such as incubators and patient monitoring systems.
5. HVAC Systems: Regulates heating, ventilation, and air conditioning for energy-efficient climate control.
Its accuracy, low power consumption, and digital interface make it suitable for a wide range of applications.
Package
The TMP75AIDR is packaged in a Small Outline Integrated Circuit (SOIC) package, specifically an 8-pin SOIC (SOIC-8).
