LM75CIMM-3/NOPB

Introduction

The LM75CIMM-3/NOPB is a digital temperature sensor that belongs to the category of integrated circuits. It is commonly used in various electronic devices and systems to measure temperature accurately. This entry provides an overview of the LM75CIMM-3/NOPB, 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 Circuit
• Use: Temperature sensing and monitoring
• Characteristics: Digital output, high accuracy, small form factor
• Package: 8-pin SOIC (Small Outline Integrated Circuit)
• Essence: Accurate temperature measurement and monitoring
• Packaging/Quantity: Available in tape and reel packaging 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)
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 feature for added protection

Advantages and Disadvantages

Advantages

• High accuracy
• Small form factor
• Easy interfacing with microcontrollers
• Wide temperature range

Disadvantages

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

Working Principles

The LM75CIMM-3/NOPB operates based on the principle of measuring the voltage across a temperature-sensitive diode to determine the temperature. The digital output is then processed by the connected microcontroller to provide accurate temperature readings.

Detailed Application Field Plans

The LM75CIMM-3/NOPB finds extensive use in various applications, including: - Consumer electronics such as smartphones, tablets, and laptops for thermal management - Industrial automation for temperature monitoring in machinery and equipment - Automotive industry for climate control systems - Medical devices for precise temperature measurement

Detailed and Complete Alternative Models

Some alternative models to the LM75CIMM-3/NOPB include: - TMP36: Analog temperature sensor with a wider operating voltage range - DS18B20: Digital temperature sensor with higher resolution and programmable alarm functions - MCP9808: High-accuracy digital temperature sensor with I2C interface

In conclusion, the LM75CIMM-3/NOPB is a versatile digital temperature sensor with high accuracy and a small form factor, making it suitable for a wide range of applications. Its digital output and overtemperature shutdown feature enhance its usability in various electronic systems.

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