LM75BIM-3+T

Introduction

The LM75BIM-3+T is a digital temperature sensor that belongs to the category of integrated circuits. It is widely used in various electronic devices and systems for temperature monitoring and control. This entry provides an overview of the LM75BIM-3+T, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Integrated Circuits
• Use: Temperature sensing and monitoring
• Characteristics: Digital output, high accuracy, small form factor
• Package: 8-pin SOIC (Small Outline Integrated Circuit)
• Essence: Precision temperature measurement and control
• Packaging/Quantity: Available in reels with varying quantities

Specifications

• Temperature Range: -55°C to +125°C
• Accuracy: ±2°C (maximum) from -25°C to +100°C
• Resolution: 0.125°C
• Supply Voltage: 2.8V to 5.5V
• Interface: I2C compatible

Detailed Pin Configuration

1. GND - Ground
2. SDA - Serial Data
3. SCL - Serial Clock
4. OS - Overtemperature Shutdown Output
5. A2 - Address Input
6. A1 - Address Input
7. A0 - Address Input
8. VCC - Supply Voltage

Functional Features

• Digital output for easy interfacing with microcontrollers
• High accuracy over a wide temperature range
• Small form factor for space-constrained applications
• Overtemperature shutdown output for safety and protection

Advantages and Disadvantages

Advantages

• High accuracy
• Digital output for easy integration
• Wide temperature range
• Small form factor

Disadvantages

• Limited resolution compared to some other temperature sensors
• Requires I2C interface for communication

Working Principles

The LM75BIM-3+T operates based on the principle of measuring the voltage across a diode-connected transistor to convert it into a temperature reading. This digital temperature sensor uses an internal analog-to-digital converter to provide accurate temperature measurements.

Detailed Application Field Plans

The LM75BIM-3+T finds extensive use in various applications, including: - Consumer electronics for thermal management - Industrial automation for temperature monitoring - Automotive systems for climate control - Medical devices for precise temperature control

Detailed and Complete Alternative Models

Some alternative models to the LM75BIM-3+T include: - TMP36: Analog temperature sensor with low voltage operation - DS18B20: Digital temperature sensor with programmable resolution - MCP9808: High-accuracy digital temperature sensor with I2C interface

In conclusion, the LM75BIM-3+T is a versatile digital temperature sensor with high accuracy and a wide temperature range, making it suitable for various applications in different industries.

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