SDP806-125PA

Product Overview

The SDP806-125PA belongs to the category of pressure sensors and is used for measuring air pressure in various applications. Its characteristics include high accuracy, compact size, and low power consumption. The sensor is typically packaged in a small, durable housing and is essential for applications requiring precise air pressure measurements. It is commonly available as a single unit or in bulk packaging.

Specifications

• Measurement Range: 0-125 Pa
• Accuracy: ±1%
• Operating Voltage: 3.3V
• Output: Digital I2C Interface
• Operating Temperature: -20°C to 85°C
• Dimensions: 5mm x 5mm x 2mm

Detailed Pin Configuration

The SDP806-125PA features a standard pin configuration with connections for power, ground, and the digital output interface. The pinout is as follows: 1. VDD (Power) 2. GND (Ground) 3. SDA (I2C Data) 4. SCL (I2C Clock)

Functional Features

• High Accuracy: Provides precise air pressure measurements.
• Compact Size: Small form factor for easy integration into various devices.
• Low Power Consumption: Ideal for battery-powered applications.

Advantages and Disadvantages

Advantages

• Accurate measurement
• Compact design
• Low power consumption

Disadvantages

• Limited measurement range
• Sensitivity to external factors such as temperature changes

Working Principles

The SDP806-125PA utilizes a microelectromechanical system (MEMS) pressure sensor to detect changes in air pressure. When pressure is applied, the sensor's diaphragm deflects, causing a change in capacitance which is then converted into a digital output signal.

Detailed Application Field Plans

The SDP806-125PA is suitable for a wide range of applications including: - HVAC systems - Air quality monitoring - Portable medical devices - Weather stations - Industrial automation

Detailed and Complete Alternative Models

Some alternative models to the SDP806-125PA include: - SDP810-500PA: Offers a higher measurement range of 0-500 Pa - SDP850-250PA: Provides similar accuracy with a different package size - SDP900-100PA: Lower power consumption with a reduced measurement range

This comprehensive range of alternative models allows for flexibility in selecting the most suitable pressure sensor for specific application requirements.

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