NXP Semiconductors
MMA3201KEGR2

515-MMA3201KEGR2
PDF Datasheet
IC SENSOR ACCEL +/-40G 20-SOIC

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Tech Specifications

Operating Temperature
-40°C ~ 125°C (TA)
Output Type
Analog Voltage
Sensitivity (LSB/g)
-
ECCN
EAR99
Mounting Type
Surface Mount
Sensitivity (mV/g)
50
Product Status
Obsolete
Acceleration Range
±45g
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MMA3201KEGR2 Description

MMA3201KEGR2 Description

The MMA3201KEGR2 is an analog accelerometer designed and manufactured by NXP Semiconductors. This surface-mountable device is known for its high sensitivity and wide acceleration range, making it suitable for various applications. With an output type of analog voltage, the MMA3201KEGR2 provides a precise measurement of acceleration forces along the X and Y axes. It has a sensitivity of 50 mV/g, allowing for accurate detection of acceleration changes. The device operates within a supply voltage range of 5.25V and offers a bandwidth of 400Hz, ensuring reliable performance in dynamic environments.

MMA3201KEGR2 Features

  • Analog Voltage Output: Provides a continuous voltage signal proportional to the acceleration experienced.
  • Surface Mount: Facilitates easy integration into printed circuit boards.
  • Sensitivity: 50 mV/g for precise acceleration detection.
  • Acceleration Range: ±45g, suitable for applications requiring high dynamic range.
  • Analog Type: Offers a continuous output signal, ideal for applications requiring real-time data.
  • Voltage - Supply: 5.25V for stable operation.
  • Bandwidth: 400Hz for capturing high-frequency acceleration events.
  • Axis: X, Y for multi-dimensional acceleration measurement.

MMA3201KEGR2 Applications

The MMA3201KEGR2 is ideal for applications requiring accurate and sensitive acceleration detection. Some specific use cases include:

  1. Automotive Safety Systems: Detecting sudden changes in acceleration for airbag deployment and crash detection.
  2. Industrial Equipment Monitoring: Monitoring vibrations and shocks in machinery for predictive maintenance.
  3. Consumer Electronics: Gesture recognition and motion sensing in smartphones, gaming controllers, and wearable devices.
  4. Robotics: Providing feedback on robot movement and stability for improved control and navigation.

Conclusion of MMA3201KEGR2

The MMA3201KEGR2 is a high-performance analog accelerometer with a wide acceleration range and high sensitivity. Its surface-mount design and analog output make it suitable for a variety of applications, including automotive safety systems, industrial equipment monitoring, consumer electronics, and robotics. While the product is now considered obsolete, its unique features and advantages make it a valuable option for legacy systems and applications where high sensitivity and wide dynamic range are required.

FAQ

Are there related or alternative parts for MMA3201KEGR2?
Yes. Related or alternative parts may be available on this page when relevant product data is provided.
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