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MMA8110EGR2
Product Overview
The MMA8110EGR2 belongs to the category of accelerometers and is commonly used for motion sensing applications. This sensor is known for its compact size, low power consumption, and high accuracy, making it suitable for various electronic devices. The package includes the sensor itself along with essential documentation and support materials.
Basic Information
- Category: Accelerometer Sensor
- Use: Motion Sensing Applications
- Characteristics: Compact Size, Low Power Consumption, High Accuracy
- Package: Sensor, Documentation, Support Materials
- Packaging/Quantity: Standard Packaging, Single Unit
Specifications
The MMA8110EGR2 features the following specifications: - Operating Voltage: 1.95V to 3.6V - Sensitivity: 64 LSB/g - Output Data Rate: Selectable from 1.56 Hz to 800 Hz - Digital Output: I2C Interface - Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The detailed pin configuration of the MMA8110EGR2 is as follows: 1. VDD: Power Supply Input 2. GND: Ground Connection 3. SDA: I2C Serial Data Line 4. SCL: I2C Serial Clock Line 5. INT1: Interrupt Output 6. INT2: Interrupt Output 7. ST: Self-Test Input 8. N/C: Not Connected
Functional Features
The MMA8110EGR2 offers the following functional features: - Three-Axis Acceleration Measurement - Low Power Mode for Battery-Powered Applications - Self-Test Functionality for Diagnostic Purposes - Flexible Output Data Rate Selection
Advantages and Disadvantages
Advantages
- Compact Size for Space-Constrained Designs
- Low Power Consumption Extends Battery Life
- High Accuracy Ensures Precise Motion Sensing
Disadvantages
- Limited Operating Temperature Range (-40°C to +85°C)
- Requires I2C Interface for Communication
Working Principles
The MMA8110EGR2 operates based on the principles of capacitive micro-machined accelerometer technology. It measures acceleration forces in three axes and converts them into digital signals for further processing by the host system.
Detailed Application Field Plans
The MMA8110EGR2 finds extensive application in various fields, including: - Consumer Electronics: Mobile Devices, Gaming Controllers - Wearable Technology: Fitness Trackers, Smartwatches - Industrial Automation: Motion Control Systems, Robotics - Automotive: Vehicle Navigation Systems, Electronic Stability Control
Detailed and Complete Alternative Models
Some alternative models to the MMA8110EGR2 include: - MMA8452Q: Three-Axis Accelerometer with Digital Output - LIS3DH: Low-Power Three-Axis Linear Accelerometer - ADXL345: Small, Low Power, 3-Axis Accelerometer with High Resolution
In conclusion, the MMA8110EGR2 accelerometer sensor offers a compact and efficient solution for motion sensing applications, catering to diverse industries and electronic devices.
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Enumerați 10 întrebări și răspunsuri comune legate de aplicarea lui MMA8110EGR2 în soluțiile tehnice
What is the MMA8110EGR2?
- The MMA8110EGR2 is a low-power, three-axis accelerometer with integrated ADC for motion and tilt sensing applications.
What are the key features of the MMA8110EGR2?
- Key features include low power consumption, high sensitivity, digital output, and built-in self-test capability.
How can the MMA8110EGR2 be used in technical solutions?
- It can be used for detecting orientation, motion, and vibration in various applications such as industrial equipment monitoring, wearable devices, and gaming controllers.
What is the operating voltage range of the MMA8110EGR2?
- The operating voltage range is typically 2.2V to 3.6V.
What communication interfaces does the MMA8110EGR2 support?
- It supports I2C and SPI communication interfaces for easy integration into different systems.
Can the MMA8110EGR2 detect both static and dynamic acceleration?
- Yes, it can detect both static (e.g., tilt) and dynamic (e.g., vibration) acceleration.
What is the resolution of the MMA8110EGR2's ADC?
- The ADC has a 10-bit resolution, providing precise measurement capabilities.
Does the MMA8110EGR2 have built-in motion detection features?
- Yes, it includes built-in motion detection functionality, making it suitable for applications requiring gesture recognition or activity monitoring.
What are the typical power consumption levels of the MMA8110EGR2?
- The MMA8110EGR2 has low power consumption, typically operating at microamp-level currents, making it suitable for battery-powered devices.
Are there any application notes or reference designs available for the MMA8110EGR2?
- Yes, NXP provides application notes and reference designs to assist developers in implementing the MMA8110EGR2 in their technical solutions.