LM94021QBIMGX/NOPB

Product Overview

Category

The LM94021QBIMGX/NOPB belongs to the category of temperature sensors.

Use

It is used for accurately measuring temperature in various electronic devices and systems.

Characteristics

• High accuracy
• Low power consumption
• Small form factor
• Wide temperature range

Package

The LM94021QBIMGX/NOPB comes in a small surface-mount package, making it suitable for compact designs.

Essence

This temperature sensor is essential for maintaining precise thermal management in electronic applications.

Packaging/Quantity

The LM94021QBIMGX/NOPB is typically available in reels containing a specific quantity, as per the manufacturer's specifications.

Specifications

• Temperature Range: -40°C to 125°C
• Accuracy: ±0.5°C (typical)
• Supply Voltage: 2.7V to 5.5V
• Current Consumption: 10µA (typical)

Detailed Pin Configuration

The LM94021QBIMGX/NOPB features a standard pin configuration with designated pins for power supply, ground, and output signal.

Functional Features

• High precision temperature sensing
• Low power operation
• Digital output for easy interfacing
• Wide operating temperature range

Advantages and Disadvantages

Advantages

• Accurate temperature measurement
• Low power consumption
• Small form factor
• Wide temperature range

Disadvantages

• Limited temperature range compared to specialized sensors
• May require calibration for specific applications

Working Principles

The LM94021QBIMGX/NOPB operates based on the principle of voltage output proportional to the measured temperature. It utilizes internal circuitry to convert the temperature-dependent voltage into a digital output.

Detailed Application Field Plans

The LM94021QBIMGX/NOPB is suitable for various applications, including: - Portable consumer electronics - Industrial automation - Automotive systems - Medical devices - HVAC (Heating, Ventilation, and Air Conditioning) systems

Detailed and Complete Alternative Models

• LM35: Analog temperature sensor with similar accuracy and wide temperature range
• DS18B20: Digital temperature sensor with programmable resolution and multi-device compatibility
• TMP36: Low-voltage analog temperature sensor with linear output

In conclusion, the LM94021QBIMGX/NOPB offers high-precision temperature sensing in a compact form factor, making it ideal for diverse electronic applications requiring accurate thermal management.

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