TMP175AIDGKR

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TMP175AIDGKR

SENSOR DIGITAL -40C-125C 8VSSOP

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規格

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)

概述

Description

The TMP175AIDGKR is a low-power, digital temperature sensor from Texas Instruments. It features a 12-bit digital output and communicates via the I2C interface, making it suitable for various applications, including consumer electronics, HVAC systems, and industrial equipment. The device operates in a temperature range of -40°C to +125°C, with an accuracy of ±1°C over a specified temperature range.
The TMP175 is designed for low power consumption, drawing only 0.5 mA during active operation and entering sleep mode to conserve energy. It includes programmable alert functions, enabling users to set temperature thresholds for triggering alerts. The sensor's compact package (SOT-23) allows for easy integration into space-constrained designs.
Overall, the TMP175AIDGKR is an efficient solution for precise temperature monitoring in diverse applications, offering reliability and ease of use in digital temperature sensing.

Features

The TMP175AIDGKR is a digital temperature sensor from Texas Instruments. Key features include:
1. Temperature Range: Measures temperature from -40°C to 125°C with a resolution of 0.0625°C.
2. Digital Output: Provides a 12-bit digital output via I2C interface, allowing for easy communication with microcontrollers.
3. Low Power Consumption: Operates with a supply voltage of 2.7V to 5.5V and consumes minimal power, making it suitable for battery-operated devices.
4. Accuracy: Offers a typical accuracy of ±0.5°C at room temperature, ensuring reliable temperature readings.
5. Multiple Devices: Supports multiple TMP175 devices on the same I2C bus, enabling scalability in applications.
6. Shutdown Mode: Features a low-power shutdown mode to conserve energy.
7. Compact Package: Available in a small TSSOP package, facilitating space-saving designs in electronic circuits.
8. Alerts: Can generate alerts based on programmable temperature thresholds for proactive temperature monitoring.
These features make the TMP175AIDGKR ideal for various applications, including HVAC, industrial monitoring, and consumer electronics.

Package

The TMP175AIDGKR is packaged in a MSOP-8 (Mini Small Outline Package) type. This surface-mount package is designed for compact applications, offering a small footprint for space-constrained designs.

Pinout

The TMP175AIDGKR is a digital temperature sensor with a total of 8 pins. Here is a brief overview of the pin count and their functions:
1. Pin 1 (SCL): Serial Clock input for I2C communication.
2. Pin 2 (SDA): Serial Data input/output for I2C communication.
3. Pin 3 (VDD): Power supply pin (typically 3.0V to 5.5V).
4. Pin 4 (GND): Ground pin.
5. Pin 5 (ALERT): Alert output for indicating temperature thresholds.
6. Pin 6 (NC): No connect; not used.
7. Pin 7 (NC): No connect; not used.
8. Pin 8 (NC): No connect; not used.
The TMP175AIDGKR is designed for digital temperature measurement, providing high accuracy and a wide temperature range, suitable for various applications in temperature monitoring and control.

Manufacturer

The TMP175AIDGKR is manufactured by Texas Instruments, Inc. (TI), a renowned American technology company. Texas Instruments is a multinational corporation that specializes in designing and manufacturing semiconductors and various integrated circuits, which are essential components in electronics. Founded in 1951, the company is also known for its development of analog and embedded processing products. TI serves a wide range of industries, including automotive, industrial, communications, and consumer electronics, providing solutions that enhance performance and efficiency in electronic devices. The TMP175AIDGKR itself is a digital temperature sensor, widely used in applications requiring precise temperature measurements.

Application

The TMP175AIDGKR is a digital temperature sensor primarily used in applications such as industrial automation, HVAC systems, medical equipment, and consumer electronics. Its precision and wide temperature range make it suitable for temperature monitoring and control in various environments, including automotive systems and smart home devices. Additionally, it can be integrated into programmable logic controllers (PLCs) and data loggers for temperature data acquisition and analysis.

Equivalent

The TMP175AIDGKR is a digital temperature sensor. Equivalent products include the TMP275, LM75, and MCP9801. Ensure compatibility with specifications like temperature range, communication protocol (I2C or SMBus), and accuracy when selecting alternatives. Always consult the datasheets for precise comparisons.

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