MMA6827BKCWR2 3-Axis Accelerometer Sensor – LGA Package

MMA6827BKCWR2 Overview

The MMA6827BKCWR2 is a precision capacitive accelerometer designed for industrial and consumer applications requiring accurate motion detection and orientation sensing. With a compact 3x3x1 mm package, it offers robust performance in a minimal footprint, making it ideal for embedded systems. This device features low power consumption and a wide dynamic range, ensuring reliable acceleration measurement across various environmental conditions. Its integrated signal conditioning simplifies system design, reducing overall BOM cost. For engineers and sourcing specialists seeking high-performance MEMS solutions, the IC Manufacturer provides this component as a proven choice for motion sensing applications demanding precision and efficiency.

MMA6827BKCWR2 Technical Specifications

MMA6827BKCWR2 Key Features

• High Sensitivity and Accuracy: Provides 660 mV/g output sensitivity, enabling precise motion detection for subtle movement monitoring in industrial controls and wearable devices.
• Low Power Operation: Consumes only 90 ??A typical current, which extends battery life in portable equipment and reduces thermal impact in embedded systems.
• Wide Supply Voltage Range: Operates efficiently from 2.2 V to 3.6 V, offering flexibility for various power supply designs and compatibility with low-voltage logic.
• Compact Package Size: The 3x3x1 mm LGA package minimizes PCB space, supporting high-density layouts in compact consumer electronics and industrial modules.
• Temperature Stability: Reliable functionality across -40 ??C to +85 ??C supports deployment in harsh environments and industrial applications requiring robustness.
• Integrated Signal Conditioning: Simplifies external circuitry by providing analog voltage output directly proportional to acceleration, reducing design complexity and cost.

MMA6827BKCWR2 Advantages vs Typical Alternatives

This accelerometer offers superior sensitivity and low power consumption compared to typical alternatives, enabling enhanced accuracy in motion sensing applications while preserving energy efficiency. Its wide operating temperature range and compact package ensure reliable integration in both industrial and consumer environments. Integrated signal conditioning reduces the need for external components, lowering system cost and simplifying design, making it a preferred choice for engineers seeking compact, efficient, and reliable acceleration sensing solutions.

Typical Applications

• Industrial Motion Detection: Used in vibration monitoring, machine health diagnostics, and factory automation systems where accurate acceleration data supports predictive maintenance and operational safety.
• Consumer Electronics: Enables orientation detection and gesture recognition in smartphones, tablets, and wearable devices, enhancing user interaction and device functionality.
• Gaming and Virtual Reality: Provides precise motion tracking for controllers and headsets, improving user experience through responsive and accurate movement sensing.
• Automotive Systems: Suitable for tilt detection and dynamic vehicle control applications, contributing to enhanced safety and driving comfort.

MMA6827BKCWR2 Brand Info

The MMA6827BKCWR2 is developed by a leading semiconductor manufacturer specializing in MEMS technology. This product exemplifies the company??s commitment to delivering high-performance, reliable, and energy-efficient inertial sensors. Designed with advanced capacitive sensing technology, the accelerometer supports a broad range of industrial and consumer applications, reflecting the brand??s focus on innovation and quality. Its compact design and ease of integration make it a versatile component trusted by engineers for precision motion sensing requirements worldwide.

FAQ

What is the typical sensitivity of this accelerometer, and why is it important?

The device typically has a sensitivity of 660 mV/g, which means it outputs 660 millivolts per g of acceleration. This level of sensitivity is crucial for detecting small changes in motion and orientation, providing accurate data for applications like vibration monitoring and gesture recognition.

Can this accelerometer operate in extreme temperature environments?

Yes, it functions reliably within a temperature range from -40 ??C to +85 ??C. This wide range allows use in harsh industrial settings and outdoor environments where temperature fluctuations are common.

What type of output does the sensor provide, and how does it simplify system design?

The device offers an analog voltage output proportional to the acceleration experienced. This integrated signal conditioning removes the need for additional external components to process the sensor signal, simplifying the overall system architecture.

How does the power consumption of this accelerometer benefit portable applications?

With a typical current consumption of only 90 ??A, it minimizes battery drain, extending the runtime of portable and battery-operated devices. This low power profile is advantageous in wearable technology and mobile electronics.

What are the supply voltage requirements for this device?

The accelerometer operates across a supply voltage range of 2.2 V to 3.6 V. This flexibility allows it to integrate seamlessly with various power systems, including common low-voltage digital logic circuits.