HDC2080DMBR

Product Overview

Category

The HDC2080DMBR 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
• Digital interface for easy integration
• Small form factor

Package

The HDC2080DMBR comes in a small, surface-mount package.

Essence

The essence of HDC2080DMBR lies in its precise measurement capabilities and low power requirements.

Packaging/Quantity

The sensor is typically packaged in reels with a quantity of 2500 units per reel.

Specifications

• Temperature Range: -40°C to 125°C
• Humidity Range: 0% to 100%
• Operating Voltage: 1.62V to 3.6V
• Interface: I2C or SPI
• Accuracy: ±2% RH, ±0.2°C

Detailed Pin Configuration

The HDC2080DMBR has a total of 8 pins: 1. VDD - Power supply 2. GND - Ground 3. SDA - I2C data line 4. SCL - I2C clock line 5. ADDR - Address selection 6. ALERT - Interrupt output 7. NC - No connection 8. NC - No connection

Functional Features

• Integrated temperature and humidity sensor
• Fast response time
• Low power consumption
• User-configurable settings

Advantages

• High accuracy in temperature and humidity measurements
• Small form factor for easy integration
• Low power consumption ideal for battery-operated devices

Disadvantages

• Limited operating voltage range
• Requires careful handling during assembly due to small package size

Working Principles

The HDC2080DMBR utilizes a capacitive sensing element to measure relative humidity, while a bandgap temperature sensor is used for temperature measurement. The sensor's digital interface allows for easy communication with microcontrollers and other devices.

Detailed Application Field Plans

The HDC2080DMBR is suitable for a wide range of applications including: - Weather stations - HVAC systems - Industrial automation - Consumer electronics - Medical devices

Detailed and Complete Alternative Models

Some alternative models to HDC2080DMBR include: - SHTC3 from Sensirion - HTU21D from TE Connectivity - BME280 from Bosch Sensortec

In conclusion, the HDC2080DMBR is a versatile environmental sensor with high accuracy and low power consumption, making it suitable for various temperature and humidity measurement applications.

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