LM75BIMX-5/NOPB

Introduction

The LM75BIMX-5/NOPB is a digital temperature sensor belonging to the LM75 series of temperature sensors. This entry provides an overview of the product, including its category, use, characteristics, package, essence, packaging/quantity, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Basic Information Overview

• Category: Digital Temperature Sensor
• Use: The LM75BIMX-5/NOPB is used for accurately measuring temperature in various electronic devices and systems.
• Characteristics: It offers high accuracy, digital output, and programmable temperature limits.
• Package: 8-Pin SOIC (Small Outline Integrated Circuit)
• Essence: The essence of the LM75BIMX-5/NOPB lies in its ability to provide precise temperature measurements in a digital format.
• Packaging/Quantity: The LM75BIMX-5/NOPB is typically available in reels with a quantity of 2500 units per reel.

Specifications

• Temperature Range: -25°C to +100°C
• Accuracy: ±2°C (maximum) from -25°C to +100°C
• Supply Voltage: 2.8V to 5.5V
• Interface: I2C
• Resolution: 9 to 12 bits
• Shutdown Mode: 1µA (maximum)

Detailed Pin Configuration

The LM75BIMX-5/NOPB has the following 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: Provides temperature data in digital format, simplifying interfacing with microcontrollers and other digital systems.
• Programmable Limits: Allows users to set programmable temperature limits for triggering alerts or actions.
• I2C Interface: Utilizes the widely-used I2C interface for communication with other devices.

Advantages and Disadvantages

Advantages

• High Accuracy
• Digital Output for Easy Integration
• Wide Temperature Range
• Low Power Consumption

Disadvantages

• Limited to I2C Interface
• Limited to Single Temperature Measurement at a Time

Working Principles

The LM75BIMX-5/NOPB operates by sensing the temperature using an integrated bandgap temperature sensor. It then converts the analog temperature into a digital value using an analog-to-digital converter (ADC). The digital temperature data is then made available through the I2C interface.

Detailed Application Field Plans

The LM75BIMX-5/NOPB finds applications in various fields, including: - Consumer Electronics: Used in smartphones, tablets, and laptops for thermal management. - Industrial Automation: Employed in industrial control systems for monitoring and controlling temperature. - Automotive: Integrated into automotive systems for climate control and battery management. - Medical Devices: Utilized in medical equipment for temperature monitoring.

Detailed and Complete Alternative Models

Some alternative models to the LM75BIMX-5/NOPB include: - TMP102: Another digital temperature sensor with I2C interface and high accuracy. - DS18B20: A digital temperature sensor with a unique 1-wire interface and waterproof capabilities. - MCP9808: Offers high accuracy and extended temperature range for precision temperature measurement.

In conclusion, the LM75BIMX-5/NOPB is a versatile digital temperature sensor with wide-ranging applications and notable advantages in accuracy and digital output. Its integration into various electronic devices and systems enhances temperature monitoring and control, making it a valuable component in modern technology.

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