MMA6901KQR2

Product Overview

• Belongs to: Accelerometer Sensor
• Category: Electronic Component
• Use: Measures acceleration and tilt
• Characteristics: High sensitivity, low power consumption
• Package: Surface Mount
• Essence: Provides accurate measurement of acceleration
• Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications

• Sensitivity: 1000 mV/g
• Operating Voltage: 1.8V - 3.6V
• Output Type: Digital I2C/SPI
• Operating Temperature: -40°C to +85°C
• Dimensions: 3mm x 3mm x 1mm

Detailed Pin Configuration

• Pin 1: VDD (Power Supply)
• Pin 2: SDA (I2C Data)
• Pin 3: SCL (I2C Clock)
• Pin 4: GND (Ground)

Functional Features

• Accurate measurement of acceleration
• Low power consumption
• Digital output for easy interfacing
• Wide operating temperature range

Advantages

• High sensitivity for precise measurements
• Small form factor for easy integration
• Low power consumption extends battery life
• Digital output simplifies data processing

Disadvantages

• Limited maximum measurement range
• Sensitive to electromagnetic interference

Working Principles

The MMA6901KQR2 utilizes micro-electromechanical systems (MEMS) technology to detect changes in acceleration. When subjected to acceleration or tilt, the sensor's internal structure experiences minute deflections, which are converted into electrical signals. These signals are then processed to provide accurate acceleration measurements.

Detailed Application Field Plans

• Industrial equipment monitoring
• Automotive safety systems
• Motion tracking in consumer electronics
• Robotics and drones

Detailed and Complete Alternative Models

• MMA8452Q: Similar form factor and functionality, with higher maximum measurement range
• ADXL345: Offers wider measurement range and enhanced shock resistance

This comprehensive entry provides a detailed understanding of the MMA6901KQR2 accelerometer sensor, including its specifications, features, application fields, and alternative models.

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