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LM335Z/NOPB
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LM335Z/NOPB

Product Overview

Category: Temperature Sensor
Use: LM335Z/NOPB is a precision temperature sensor that can be used in various electronic applications to measure temperature accurately.
Characteristics: It has a linear output proportional to the temperature, operates over a wide temperature range, and requires minimal external components for operation.
Package: TO-92 (3)
Essence: The LM335Z/NOPB is an essential component for temperature measurement and control in electronic systems.
Packaging/Quantity: Available in tape and reel packaging with quantities varying based on supplier.

Specifications

  • Operating Temperature Range: -40°C to 100°C
  • Output Voltage: 10 mV/°C
  • Supply Voltage: 4V to 30V
  • Low Self-Heating

Detailed Pin Configuration

  1. V+ (Pin 1): Supply Voltage
  2. Vout (Pin 2): Output Voltage
  3. GND (Pin 3): Ground

Functional Features

  • High Accuracy
  • Wide Operating Temperature Range
  • Low Power Consumption
  • Easy to Use

Advantages and Disadvantages

Advantages: - Linear output simplifies temperature measurement - Wide operating temperature range makes it suitable for various applications - Low self-heating minimizes temperature measurement errors

Disadvantages: - Limited temperature range compared to some other temperature sensors - Requires calibration for precise measurements in extreme temperatures

Working Principles

The LM335Z/NOPB operates based on the principle of the relationship between temperature and voltage. As the temperature changes, the output voltage of the sensor changes linearly, allowing for accurate temperature measurement.

Detailed Application Field Plans

  • Industrial Automation: Monitoring and controlling temperature in industrial processes
  • Consumer Electronics: Thermal management in devices such as smartphones and laptops
  • Automotive: Engine temperature monitoring and climate control systems

Detailed and Complete Alternative Models

  • TMP36: Similar temperature sensor with analog output
  • DS18B20: Digital temperature sensor with programmable resolution

LM335Z/NOPB provides a reliable and cost-effective solution for temperature sensing in various applications, offering high accuracy and ease of use.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av LM335Z/NOPB i tekniska lösningar

  1. What is the LM335Z/NOPB?

    • The LM335Z/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 LM335Z/NOPB?

    • The LM335Z/NOPB operates over a temperature range of -40°C to 100°C, making it suitable for a wide range of applications.

  3. How do I calibrate the LM335Z/NOPB?

    • The LM335Z/NOPB does not require calibration as it provides a precise output voltage proportional to the temperature without the need for adjustment.

  4. Can the LM335Z/NOPB be used in automotive applications?

    • Yes, the LM335Z/NOPB can be used in automotive applications due to its wide temperature range and accuracy.

  5. What is the supply voltage range for the LM335Z/NOPB?

    • The LM335Z/NOPB operates from a supply voltage range of 2.7V to 30V, making it compatible with a variety of power sources.

  6. Is the LM335Z/NOPB suitable for battery-powered applications?

    • Yes, the LM335Z/NOPB's low power consumption and wide supply voltage range make it well-suited for battery-powered applications.

  7. Can the LM335Z/NOPB be used in industrial control systems?

    • Absolutely, the LM335Z/NOPB's precision and reliability make it ideal for use in industrial control systems for temperature monitoring and regulation.

  8. Does the LM335Z/NOPB require external components for operation?

    • The LM335Z/NOPB only requires a decoupling capacitor for stable operation, making it relatively simple to integrate into a design.

  9. What is the typical output voltage change per degree Celsius for the LM335Z/NOPB?

    • The LM335Z/NOPB typically produces a 10mV change in output voltage per degree Celsius change in temperature.

  10. Are there any application notes or reference designs available for the LM335Z/NOPB?

    • Yes, Texas Instruments provides comprehensive application notes and reference designs for the LM335Z/NOPB to assist with its integration into technical solutions.