TMP175AIDGKR

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TMP175AIDGKR

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SENSOR DIGITAL -40C-125C 8VSSOP

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Attribut Wert
Series UMW TMP175
Part Status Active
Sensor Type Digital
Sensing Temperature - Local -40°C ~ 125°C
Output Type I2C/SMBus
Voltage - Supply 1.4V ~ 5.5V
Resolution 12 b
Features Shutdown Mode
Accuracy - Highest (Lowest) ±0.5°C (±1°C)
Test Condition 0°C ~ 85°C (-40°C ~ 125°C)
Operating Temperature -40°C ~ 125°C
Mounting Type Surface Mount
Package 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Supplier Device Package 8-MSOP
Packaging Cut Tape (CT), Tape & Reel (TR)

Übersicht

Description

The TMP175AIDGKR is a digital temperature sensor manufactured by Texas Instruments. It is designed for precision temperature measurements in a variety of applications. The device operates over a wide temperature range and provides accurate readings with a resolution of up to 12 bits. It communicates via an I2C interface, making it easy to integrate with microcontrollers and other digital systems.
Key features of the TMP175AIDGKR include low power consumption, high accuracy, and a small form factor, which is particularly beneficial for space-constrained applications. It also offers programmable alert functionality, allowing it to trigger warnings or actions if the temperature exceeds predefined thresholds.
The sensor is commonly used in environmental monitoring, industrial automation, consumer electronics, and other applications where precise temperature control is crucial. Its reliability and ease of use make it a popular choice for developers looking to implement temperature sensing capabilities in their projects.

Equivalent

The TMP175AIDGKR is a digital temperature sensor with an I2C interface. Equivalent products include:
1. LM75 series (e.g., LM75A)
2. MCP9808 by Microchip
3. ADT75 by Analog Devices
4. STTS75 by STMicroelectronics
5. MAX7500/MAX7501 by Maxim Integrated
These alternatives offer similar functionalities like digital temperature measurement and I2C communication, but may vary in specifications such as accuracy, power consumption, and temperature range. Always check the datasheets for compatibility with your specific application.

Features

The TMP175AIDGKR is a temperature sensor featuring a digital output. It operates over a temperature range of -40°C to 125°C. Key features include:
1. High Accuracy: It offers accurate temperature readings with a typical accuracy of ±1°C over a broad temperature range.

2. Digital Interface: The device uses an I2C/SMBus-compatible interface, allowing easy integration with microcontrollers for digital communication.
3. Wide Voltage Range: It supports a wide supply voltage range, typically from 2.7V to 5.5V, making it versatile for various applications.
4. Low Power Consumption: The sensor is designed to consume minimal power, which is beneficial for battery-operated devices.
5. Small Package: Available in a compact SOT-23 package, it is suitable for space-constrained applications.
6. Programmable Resolution: It provides programmable resolution options, allowing users to select between 9 to 12 bits for flexibility in precision and conversion time.
This combination of features makes the TMP175AIDGKR suitable for applications like HVAC systems, electronic devices, and other temperature monitoring solutions.

Pinout

The TMP175AIDGKR is a digital temperature sensor from Texas Instruments. It typically comes in an 8-pin package, specifically in an 8-pin VSSOP (DGK) package. The primary function of this device is to measure temperature with high accuracy and communicate the data over an I2C interface. The sensor provides temperature readings in a digital format, which can be accessed by a microcontroller or other I2C-compatible device.
Here’s a brief overview of the pin functions:
1. V+: Power supply pin.
2. GND: Ground pin.
3. SDA: Serial Data line for I2C communication.
4. SCL: Serial Clock line for I2C communication.
5. A0, A1, A2: Address pins to set the I2C address of the device (allows for multiple devices on the same I2C bus).
6. ALERT: Open-drain output used for thermostat or alert function.
These pins support the device's operation within a specified range of temperatures, making the TMP175AIDGKR suitable for various applications, including environmental sensing, industrial, and consumer electronics.

Manufacturer

The TMP175AIDGKR is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and manufactures a wide variety of electronic components. They are well-known for their analog and embedded processing products, which are used in various industries including automotive, industrial, personal electronics, communications equipment, and enterprise systems. TI focuses on innovation in the semiconductor industry, providing solutions that help engineers design advanced electronics systems.

Application

The TMP175AIDGKR is a digital temperature sensor commonly used in various applications due to its accuracy and ease of integration. Key application areas include:
1. Consumer Electronics: For temperature monitoring in devices like smartphones, tablets, and wearables.
2. Industrial Automation: Used in process control systems for temperature regulation.
3. Automotive: Helps in monitoring engine temperature, cabin climate control, and battery management systems.
4. Medical Devices: Employed in portable medical equipment for patient monitoring.
5. HVAC Systems: Used for efficient climate control in heating, ventilation, and air conditioning systems.
6. IoT Devices: Integral in smart home devices for environment monitoring.
These applications benefit from its precision, low power consumption, and digital output.

Package

The TMP175AIDGKR is packaged in an 8-pin VSSOP (Very Small Shrink Outline Package).

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