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LM45BIM3/NOPB
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LM45BIM3/NOPB

Product Overview

Category

LM45BIM3/NOPB belongs to the category of temperature sensors.

Use

It is used for accurately measuring temperature in various electronic applications.

Characteristics

  • High accuracy
  • Low power consumption
  • Small package size
  • Wide temperature range

Package

The LM45BIM3/NOPB comes in a small outline package (SOT-23) which makes it suitable for space-constrained applications.

Essence

The essence of LM45BIM3/NOPB lies in its precise temperature measurement capabilities and compact design.

Packaging/Quantity

The LM45BIM3/NOPB is typically available in reels with a quantity of 2500 units per reel.

Specifications

  • Temperature Range: -40°C to 125°C
  • Accuracy: ±2°C
  • Supply Voltage: 4V to 30V
  • Current Consumption: 120µA

Detailed Pin Configuration

The LM45BIM3/NOPB has three pins: 1. V+ (Pin 1) - Supply voltage input 2. Vout (Pin 2) - Temperature output 3. GND (Pin 3) - Ground

Functional Features

  • Linear output proportional to temperature
  • Low self-heating
  • Directly calibrated in °C

Advantages and Disadvantages

Advantages

  • High accuracy over a wide temperature range
  • Low power consumption
  • Small form factor

Disadvantages

  • Limited temperature range compared to some other sensors
  • Sensitive to electromagnetic interference

Working Principles

The LM45BIM3/NOPB operates based on the principle of producing a voltage output that is linearly proportional to the temperature being measured. This output can then be easily interfaced with microcontrollers or analog circuits for further processing.

Detailed Application Field Plans

The LM45BIM3/NOPB finds extensive use in various applications including: - HVAC systems - Automotive climate control - Industrial process monitoring - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to LM45BIM3/NOPB include: - LM35 - TMP36 - DS18B20

In conclusion, the LM45BIM3/NOPB is a highly accurate and compact temperature sensor suitable for a wide range of electronic applications. Its low power consumption and precise temperature measurement make it a popular choice in industries such as automotive, consumer electronics, and industrial automation.

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10 domande e risposte comuni relative all'applicazione di LM45BIM3/NOPB nelle soluzioni tecniche

  1. What is the LM45BIM3/NOPB?

    • The LM45BIM3/NOPB is a precision integrated-circuit temperature sensor that can be used in various technical solutions to measure temperature accurately.

  2. What is the operating temperature range of the LM45BIM3/NOPB?

    • The LM45BIM3/NOPB operates within a temperature range of -40°C to 125°C, making it suitable for a wide range of applications.

  3. How accurate is the LM45BIM3/NOPB in temperature measurement?

    • The LM45BIM3/NOPB has a typical accuracy of ±2°C at 25°C and ±3°C over the full temperature range, providing reliable temperature measurements.

  4. Can the LM45BIM3/NOPB be used in automotive applications?

    • Yes, the LM45BIM3/NOPB is suitable for automotive applications due to its wide operating temperature range and precision temperature measurement capabilities.

  5. What is the supply voltage requirement for the LM45BIM3/NOPB?

    • The LM45BIM3/NOPB operates from a single power supply of 5V, making it compatible with common power sources in technical solutions.

  6. Does the LM45BIM3/NOPB require calibration?

    • The LM45BIM3/NOPB is factory calibrated, eliminating the need for additional calibration in most applications, which simplifies the integration process.

  7. Is the LM45BIM3/NOPB suitable for battery-powered devices?

    • Yes, the LM45BIM3/NOPB has low power consumption and can be used in battery-powered devices, making it an ideal choice for portable or remote applications.

  8. What output options does the LM45BIM3/NOPB provide?

    • The LM45BIM3/NOPB provides a linear voltage output proportional to the temperature, simplifying interfacing with microcontrollers and other digital systems.

  9. Can the LM45BIM3/NOPB be used in industrial control systems?

    • Yes, the LM45BIM3/NOPB is suitable for industrial control systems due to its accuracy, reliability, and compatibility with standard control interfaces.

  10. Are there any special considerations for PCB layout when using the LM45BIM3/NOPB?

    • It is recommended to follow the guidelines provided in the datasheet for PCB layout to minimize noise and ensure optimal performance of the LM45BIM3/NOPB in technical solutions.