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HDC2080DMBT
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HDC2080DMBT

Product Overview

Category

The HDC2080DMBT belongs to the category of environmental sensors.

Use

It is used for measuring temperature and humidity in various applications.

Characteristics

  • High accuracy
  • Low power consumption
  • Small form factor

Package

The HDC2080DMBT comes in a small, surface-mount package.

Essence

The essence of HDC2080DMBT lies in its precise measurement of temperature and humidity with minimal power usage.

Packaging/Quantity

The sensor is typically packaged in reels containing a specific quantity, such as 250 or 1000 units per reel.

Specifications

  • Temperature Range: -40°C to 125°C
  • Humidity Range: 0% to 100%
  • Operating Voltage: 1.62V to 3.6V
  • Current Consumption: 710nA (standby), 1.2µA (measurement)
  • Interface: I2C

Detailed Pin Configuration

The HDC2080DMBT has a standard pin configuration with pins for power, ground, and I2C communication.

Functional Features

  • Integrated temperature and humidity sensor
  • Low power consumption for battery-operated devices
  • Digital output for easy interfacing with microcontrollers

Advantages

  • High accuracy in temperature and humidity measurements
  • Wide operating voltage range
  • Small form factor for space-constrained designs

Disadvantages

  • Limited to I2C interface, may not be suitable for systems requiring other communication protocols
  • May require additional components for ESD protection and filtering in noisy environments

Working Principles

The HDC2080DMBT utilizes a capacitive sensing element to measure relative humidity, while a bandgap temperature sensor provides accurate temperature measurements. The sensor's integrated analog-to-digital converter digitizes the sensor outputs, providing digital temperature and humidity values over the I2C interface.

Detailed Application Field Plans

The HDC2080DMBT is well-suited for various applications, including: - HVAC systems - Weather stations - Industrial automation - Consumer electronics

Detailed and Complete Alternative Models

  • SHTC3: Offers similar temperature and humidity measurement capabilities with an I2C interface.
  • BME280: Provides temperature, humidity, and pressure measurements with multiple interface options.

In conclusion, the HDC2080DMBT is a versatile environmental sensor with high accuracy and low power consumption, making it suitable for a wide range of applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací HDC2080DMBT v technických řešeních

  1. What is HDC2080DMBT?

    • HDC2080DMBT is a digital humidity and temperature sensor designed for various technical solutions.

  2. How accurate is the HDC2080DMBT sensor?

    • The HDC2080DMBT sensor has a high accuracy of ±2% for relative humidity and ±0.2°C for temperature.

  3. What is the operating voltage range of HDC2080DMBT?

    • The operating voltage range of HDC2080DMBT is 1.62V to 3.6V.

  4. Can HDC2080DMBT be used in outdoor applications?

    • Yes, HDC2080DMBT can be used in outdoor applications as it has a wide operating temperature range and is designed to withstand harsh environmental conditions.

  5. Is HDC2080DMBT suitable for battery-powered devices?

    • Yes, HDC2080DMBT is suitable for battery-powered devices due to its low power consumption.

  6. What communication interface does HDC2080DMBT support?

    • HDC2080DMBT supports I2C (Inter-Integrated Circuit) and SPI (Serial Peripheral Interface) communication interfaces.

  7. Does HDC2080DMBT have built-in heating elements for condensation prevention?

    • Yes, HDC2080DMBT has built-in heating elements to prevent condensation and ensure accurate humidity measurements.

  8. Can HDC2080DMBT be integrated with microcontrollers such as Arduino or Raspberry Pi?

    • Yes, HDC2080DMBT can be easily integrated with popular microcontrollers like Arduino and Raspberry Pi.

  9. What are the typical applications of HDC2080DMBT?

    • Typical applications of HDC2080DMBT include HVAC systems, weather stations, industrial automation, and consumer electronics.

  10. Is there a library or driver available for interfacing with HDC2080DMBT?

    • Yes, there are libraries and drivers available for interfacing with HDC2080DMBT, making it easier to integrate into technical solutions.