LM75CIM-5/NOPB

Introduction

The LM75CIM-5/NOPB is a digital temperature sensor belonging 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 LM75CIM-5/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 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 sensor
• Packaging/Quantity: Tape & Reel (2500 units per reel)

Specifications

• Temperature Range: -55°C to +125°C
• Accuracy: ±2°C (max) from -25°C to +100°C
• Resolution: 9 to 12 bits
• 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 Bit 2
6. A1: Address Bit 1
7. A0: Address Bit 0
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
• Programmable resolution for flexibility in design

Advantages and Disadvantages

Advantages

• High accuracy
• Wide temperature range
• Small package size
• I2C interface for easy integration

Disadvantages

• Limited resolution options
• Higher cost compared to some analog sensors

Working Principles

The LM75CIM-5/NOPB operates based on the principle of measuring the voltage across a diode-connected transistor to convert it into a temperature reading. The digital output is then transmitted through the I2C interface for further processing by the host system.

Detailed Application Field Plans

The LM75CIM-5/NOPB 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 sensing

Detailed and Complete Alternative Models

Some alternative models to the LM75CIM-5/NOPB include: - TMP102: Digital temperature sensor with I2C interface - DS18B20: Programmable resolution digital thermometer - MCP9808: High accuracy I2C temperature sensor

In conclusion, the LM75CIM-5/NOPB is a versatile digital temperature sensor with high accuracy and a wide temperature range, making it suitable for diverse applications in the electronics industry.

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