TMP175AQDRQ1

Product Overview

The TMP175AQDRQ1 belongs to the category of temperature sensors and is designed for automotive applications. This sensor offers high accuracy, low power consumption, and small package size, making it suitable for a wide range of automotive temperature sensing needs. The device comes in a 8-pin WSON package and is essential for monitoring and controlling temperature in automotive systems.

Basic Information

• Category: Temperature Sensor
• Use: Automotive temperature sensing
• Characteristics: High accuracy, low power consumption
• Package: 8-pin WSON
• Essence: Monitoring and controlling temperature in automotive systems
• Packaging/Quantity: Available in tape and reel packaging, quantity varies

Specifications

• Operating Voltage: 2.7V to 5.5V
• Temperature Range: -40°C to +125°C
• Accuracy: ±1°C (maximum) from -10°C to +85°C
• Resolution: 9 to 12 bits
• Interface: I2C/SMBus compatible

Detailed Pin Configuration

The TMP175AQDRQ1 features the following pin configuration: 1. GND 2. SDA 3. SCL 4. A0 5. A1 6. ALERT 7. OS 8. VCC

Functional Features

• High accuracy over a wide temperature range
• Low power consumption for energy efficiency
• Small package size for space-constrained applications
• I2C/SMBus interface for easy integration with microcontrollers

Advantages and Disadvantages

Advantages

• High accuracy
• Low power consumption
• Small package size
• Wide temperature range

Disadvantages

• Limited resolution compared to some alternative models
• Higher cost compared to some lower-accuracy sensors

Working Principles

The TMP175AQDRQ1 operates based on the principles of temperature-dependent voltage output. It utilizes an internal bandgap reference and sigma-delta analog-to-digital converter to accurately measure temperature and convert it into a digital format for easy interfacing with microcontrollers.

Detailed Application Field Plans

The TMP175AQDRQ1 is ideal for various automotive applications, including: - Climate control systems - Engine temperature monitoring - Battery temperature management - Transmission temperature sensing

Detailed and Complete Alternative Models

Some alternative models to the TMP175AQDRQ1 include: - TMP112 - TMP116 - LM75 - MCP9808

In conclusion, the TMP175AQDRQ1 is a highly accurate and reliable temperature sensor designed specifically for automotive applications. Its compact size, low power consumption, and wide temperature range make it a preferred choice for automotive temperature sensing needs.

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