AT30TS74-U1FMHB-T Product Overview

Introduction

The AT30TS74-U1FMHB-T is a temperature sensor belonging to the category of digital temperature sensors. This device is commonly used in various applications where accurate temperature measurement is essential. The sensor possesses unique characteristics and comes in a specific package, making it suitable for diverse environments and industries.

Basic Information Overview

• Category: Digital Temperature Sensor
• Use: Accurate temperature measurement
• Characteristics: High precision, digital output, low power consumption
• Package: Small form factor, surface-mount package
• Essence: Provides precise temperature readings in a compact design
• Packaging/Quantity: Typically available in reels of 3000 units

Specifications

The AT30TS74-U1FMHB-T sensor features the following specifications: - Measurement Range: -40°C to +125°C - Accuracy: ±0.25°C (typical) from +25°C to +85°C - Resolution: 12-bit (0.0625°C per LSB) - Supply Voltage: 1.7V to 3.6V - Interface: I2C-compatible digital interface - Operating Current: 10µA (typical)

Detailed Pin Configuration

The sensor's pin configuration is as follows: 1. VDD - Power supply input 2. GND - Ground connection 3. SDA - I2C data line 4. SCL - I2C clock line 5. ALERT - Output alert signal

Functional Features

• High accuracy over a wide temperature range
• Low power consumption for energy-efficient operation
• Digital output for easy interfacing with microcontrollers
• Small form factor for space-constrained applications
• Built-in alert function for temperature threshold detection

Advantages and Disadvantages

Advantages

• Precise temperature measurements
• Low power consumption
• Compact design
• Easy integration with digital systems

Disadvantages

• Limited operating voltage range
• Requires I2C interface capability in the host system

Working Principles

The AT30TS74-U1FMHB-T operates based on the principles of temperature-dependent voltage output. It utilizes an internal temperature-sensing element to convert the ambient temperature into a digital value, which can be accessed through the I2C interface.

Detailed Application Field Plans

The AT30TS74-U1FMHB-T sensor finds extensive application in various fields, including: - Consumer electronics - Industrial automation - Automotive systems - Medical devices - HVAC (Heating, Ventilation, and Air Conditioning)

Detailed and Complete Alternative Models

Some alternative models to the AT30TS74-U1FMHB-T sensor include: - TMP117 - MCP9808 - DS18B20 - LM75

In conclusion, the AT30TS74-U1FMHB-T digital temperature sensor offers high precision and reliability in a compact package, making it suitable for a wide range of temperature measurement applications.

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