ATSENSE301HA-AUR

Product Overview

Category

The ATSENSE301HA-AUR belongs to the category of electronic sensors.

Use

This sensor is primarily used for measuring temperature and humidity in various applications.

Characteristics

• Accurate temperature and humidity measurement
• Compact size
• Low power consumption
• Wide operating range
• Easy integration with other systems

Package

The ATSENSE301HA-AUR comes in a small, surface-mount package.

Essence

The essence of this product lies in its ability to provide precise temperature and humidity measurements in a compact and energy-efficient design.

Packaging/Quantity

Each package of ATSENSE301HA-AUR contains 100 individual sensors.

Specifications

• Temperature Measurement Range: -40°C to +125°C
• Humidity Measurement Range: 0% to 100%
• Accuracy:
  • Temperature: ±0.5°C
  • Humidity: ±3%
• Operating Voltage: 2.7V to 5.5V
• Current Consumption: 1.8µA (typical)
• Interface: I2C

Detailed Pin Configuration

The ATSENSE301HA-AUR has the following pin configuration:

| Pin Name | Function | |----------|----------| | VDD | Power supply (2.7V to 5.5V) | | GND | Ground | | SDA | I2C Data Line | | SCL | I2C Clock Line |

Functional Features

• High accuracy temperature and humidity sensing
• Fast response time
• Low power consumption
• Digital output for easy integration with microcontrollers
• On-chip calibration for improved accuracy
• Integrated heater for self-heating and dew prevention

Advantages

• Precise and reliable temperature and humidity measurements
• Small form factor allows for easy integration into various applications
• Low power consumption prolongs battery life in portable devices
• Wide operating range enables usage in extreme environments
• Digital output simplifies data processing and analysis

Disadvantages

• Limited to I2C interface, may not be compatible with all systems
• Requires external microcontroller for data interpretation
• Relatively higher cost compared to some alternative models

Working Principles

The ATSENSE301HA-AUR utilizes a capacitive sensing element to measure temperature and humidity. The sensor's integrated circuit converts the capacitance changes caused by temperature and humidity variations into digital signals. These signals are then processed and transmitted via the I2C interface.

Detailed Application Field Plans

The ATSENSE301HA-AUR finds applications in various fields, including:

1. HVAC systems: Accurate temperature and humidity measurements for efficient climate control.
2. Weather stations: Monitoring environmental conditions for weather forecasting.
3. Food storage: Ensuring optimal conditions for perishable goods.
4. Industrial processes: Controlling humidity levels in manufacturing facilities.
5. Greenhouses: Maintaining ideal growing conditions for plants.

Detailed and Complete Alternative Models

1. ATSENSE302HA-AUR: Similar specifications but with extended temperature range (-55°C to +125°C).
2. ATSENSE303HA-AUR: Enhanced accuracy for both temperature and humidity measurements.
3. ATSENSE304HA-AUR: Integrated digital output for direct connection to microcontrollers.

Note: This is not an exhaustive list of alternative models, and there may be other options available in the market.

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