LM95231CIMM-2/NOPB

Product Overview

Category

The LM95231CIMM-2/NOPB belongs to the category of temperature sensors and monitors.

Use

It is used for accurately measuring and monitoring the temperature of electronic devices and systems.

Characteristics

• High accuracy
• Digital output
• Small form factor
• Low power consumption

Package

The LM95231CIMM-2/NOPB comes in a small outline integrated circuit (SOIC) package.

Essence

The essence of this product lies in its ability to provide precise temperature measurements for various applications.

Packaging/Quantity

The LM95231CIMM-2/NOPB is typically packaged in reels with a quantity of 2500 units per reel.

Specifications

• Temperature Range: -55°C to +125°C
• Accuracy: ±1°C
• Supply Voltage: 3.0V to 3.6V
• Interface: I2C/SMBus

Detailed Pin Configuration

The LM95231CIMM-2/NOPB has 8 pins: 1. VDD – Power supply input 2. GND – Ground 3. ALERT – Open-drain active-low alert output 4. SDA – Serial data input/output 5. SCL – Serial clock input 6. OS – Overtemperature shutdown input 7. THERM – Remote thermal diode input 8. NC – No connect

Functional Features

• Remote diode temperature sensing
• Programmable temperature limits
• SMBus/I2C interface for communication
• Alert function for overtemperature conditions

Advantages

• High accuracy temperature measurement
• Small form factor for space-constrained applications
• Low power consumption for energy efficiency

Disadvantages

• Limited temperature range compared to some other sensors
• Requires external thermal diode for remote temperature sensing

Working Principles

The LM95231CIMM-2/NOPB operates by utilizing the thermal diode connected to the THERM pin to measure the temperature of the target device or system. It communicates the temperature data through the I2C/SMBus interface and provides an alert output in case of overtemperature conditions.

Detailed Application Field Plans

The LM95231CIMM-2/NOPB is suitable for a wide range of applications including: - Computer and server thermal management - Industrial equipment temperature monitoring - Consumer electronics thermal control - Automotive temperature sensing

Detailed and Complete Alternative Models

Some alternative models to the LM95231CIMM-2/NOPB include: - LM75A: Digital temperature sensor with I2C interface - TMP117: High-accuracy digital temperature sensor - MAX31850: Precision thermocouple-to-digital converter

In conclusion, the LM95231CIMM-2/NOPB is a highly accurate and compact temperature sensor and monitor that finds application in diverse industries due to its precision and reliability.

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