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LM135AH/NOPB
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LM135AH/NOPB

Product Overview

Category

The LM135AH/NOPB belongs to the category of precision temperature sensors.

Use

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

Characteristics

  • High precision
  • Wide temperature range
  • Low power consumption

Package

The LM135AH/NOPB is available in a TO-46 metal can package.

Essence

This temperature sensor provides accurate and reliable temperature measurements for precise control and monitoring in electronic systems.

Packaging/Quantity

The LM135AH/NOPB is typically sold in reels containing a specific quantity, such as 1000 units per reel.

Specifications

  • Temperature Range: -55°C to 150°C
  • Output Voltage: 10 mV/°C
  • Supply Voltage: 4V to 30V
  • Accuracy: ±1°C

Detailed Pin Configuration

The LM135AH/NOPB has three pins: 1. V+ (Positive supply voltage) 2. V- (Ground) 3. Vout (Output voltage proportional to temperature)

Functional Features

  • High accuracy over a wide temperature range
  • Low self-heating
  • Directly calibrated in °K

Advantages

  • Precise temperature measurement
  • Wide operating temperature range
  • Low power consumption

Disadvantages

  • Limited output voltage range
  • Requires external circuitry for signal conditioning

Working Principles

The LM135AH/NOPB operates based on the principle of the temperature-dependent voltage output. As the temperature changes, the output voltage varies linearly with the temperature, providing an accurate representation of the ambient temperature.

Detailed Application Field Plans

The LM135AH/NOPB is widely used in various applications, including: - HVAC systems - Industrial automation - Automotive electronics - Medical devices - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the LM135AH/NOPB include: - LM335 - TMP36 - DS18B20 - MCP9808

In conclusion, the LM135AH/NOPB is a precision temperature sensor that offers high accuracy, wide temperature range, and low power consumption, making it suitable for diverse electronic applications.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av LM135AH/NOPB i tekniska lösningar

  1. What is the LM135AH/NOPB?

    • The LM135AH/NOPB is a precision temperature sensor that provides an accurate and linear voltage output directly proportional to the Celsius temperature.

  2. What is the operating temperature range of the LM135AH/NOPB?

    • The LM135AH/NOPB operates over a temperature range of -55°C to 150°C, making it suitable for a wide range of applications.

  3. How accurate is the LM135AH/NOPB?

    • The LM135AH/NOPB has a typical accuracy of ±1°C at room temperature, making it suitable for precise temperature measurement applications.

  4. What are some common applications of the LM135AH/NOPB?

    • Common applications of the LM135AH/NOPB include temperature measurement and control in industrial, automotive, and consumer electronics, as well as in medical devices and instrumentation.

  5. How does the LM135AH/NOPB interface with microcontrollers or other digital systems?

    • The LM135AH/NOPB outputs a voltage directly proportional to temperature, which can be easily interfaced with analog-to-digital converters (ADCs) in microcontrollers or other digital systems.

  6. Can the LM135AH/NOPB be used in battery-powered applications?

    • Yes, the LM135AH/NOPB has low power consumption and can be used in battery-powered applications where accurate temperature sensing is required.

  7. Does the LM135AH/NOPB require calibration?

    • The LM135AH/NOPB is factory calibrated, but for critical applications, it may benefit from periodic calibration to ensure continued accuracy.

  8. What is the supply voltage range for the LM135AH/NOPB?

    • The LM135AH/NOPB operates from a supply voltage range of 4V to 30V, providing flexibility in various circuit designs.

  9. Is the LM135AH/NOPB available in surface-mount packages?

    • Yes, the LM135AH/NOPB is available in surface-mount packages, making it suitable for compact and space-constrained designs.

  10. Are there any specific layout considerations when using the LM135AH/NOPB?

    • It is recommended to minimize thermal gradients around the LM135AH/NOPB and to provide good thermal coupling to the measured object for accurate temperature sensing.