LM95231BIMM-2/NOPB

Introduction

The LM95231BIMM-2/NOPB is a temperature sensor and monitoring device designed for use in various electronic applications. This entry provides an overview of the product, including its category, basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Overview

• Category: Temperature Sensor and Monitoring Device
• Use: The LM95231BIMM-2/NOPB is used to accurately measure and monitor temperature in electronic systems, enabling precise thermal management.
• Characteristics: This device offers high accuracy, low power consumption, and a compact package suitable for integration into various electronic designs.
• Package: The LM95231BIMM-2/NOPB is available in a small outline, 8-pin VSSOP package.
• Essence: The essence of this product lies in its ability to provide accurate temperature measurements and monitoring capabilities in electronic systems.
• Packaging/Quantity: The LM95231BIMM-2/NOPB is typically available in reels with a specific quantity per reel.

Specifications

• Temperature Range: -55°C to +125°C
• Accuracy: ±1°C (typical) over the full temperature range
• Supply Voltage: 3.0V to 3.6V
• Output Interface: I2C/SMBus Compatible Digital Output
• Resolution: 9 to 12 Bits Selectable

Detailed Pin Configuration

The LM95231BIMM-2/NOPB features the following pin configuration: 1. VDD – Power Supply Input 2. GND – Ground 3. ALERT – Open-Drain Active-Low Interrupt Output 4. SDA – I2C/SMBus Serial Data 5. SCL – I2C/SMBus Serial Clock 6. OS – Overtemperature Shutdown Input 7. THERM – Remote Diode Connection 8. NC – No Connect

Functional Features

• Remote Diode Connection: Allows for accurate remote temperature sensing.
• I2C/SMBus Interface: Enables easy integration with digital systems for temperature monitoring and control.
• Overtemperature Shutdown Input: Provides protection against excessive temperatures.

Advantages and Disadvantages

Advantages

• High Accuracy
• Low Power Consumption
• Small Package Size
• Easy Integration with Digital Systems

Disadvantages

• Limited Temperature Range
• Dependency on External Diode for Remote Sensing

Working Principles

The LM95231BIMM-2/NOPB operates by measuring the temperature at the remote diode connection and converting it into a digital output through the I2C/SMBus interface. It utilizes internal circuitry to ensure accurate temperature readings and can trigger an overtemperature shutdown in case of excessive heat.

Detailed Application Field Plans

The LM95231BIMM-2/NOPB is well-suited for various applications, including: - Consumer Electronics - Industrial Control Systems - Automotive Electronics - Medical Devices - Telecommunications Equipment

Detailed and Complete Alternative Models

Some alternative models to the LM95231BIMM-2/NOPB include: - LM75A: Digital Temperature Sensor with I2C Interface - TMP117: High-Accuracy Digital Temperature Sensor - MAX31850: One-Wire Programmable Resolution Temperature Sensor

In conclusion, the LM95231BIMM-2/NOPB is a versatile temperature sensor and monitoring device with a wide range of applications and alternatives, making it a valuable component in electronic system design.

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