MMA8453QT The NXP Semiconductors MMA8453QT is a 3-axis digital accelerometer with selectable full scales of ±2g, ±4g, or ±8g. It features an I2C digital output interface and operates from a 1.95V to 3.6V supply.
Mfr Part #:

MMA8453QT

Available from 1 distributors
Mfr Name: NXP Semiconductors
NXP Semiconductors
The NXP Semiconductors MMA8453QT is a 3-axis digital accelerometer with selectable full scales of ±2g, ±4g, or ±8g. It features an I2C digital output interface and operates from a 1.95V to 3.6V supply.
Total Stock: 2,620 pcs
$ Price Range: $11.43

MMA8453QT Available from 1 distributor

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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2,620 pcs
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MMA8453QT Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Acceleration Range
Axis
Bandwidth
Current Consumption
Features
Interface Voltage
Interrupt Pins
Lead Spacing
Motion Detection Channels
Mounting Type
Noise Density
Operating Temperature
Orientation Detection
Output Data Rate (ODR)
Output Type
Resolution
Self-Test
Sensitivity (LSB
Supplier Device Package
Tape & Reel
Tape and Reel
Type
Voltage

MMA8453QT Description

Short technical summary and product information.

The MMA8453QT from NXP Semiconductors is a smart, low-power, three-axis, capacitive, micromachined accelerometer with 10-bit resolution. It offers user-selectable full scales of ±2g, ±4g, and ±8g, with output data rates ranging from 1.56 Hz to 800 Hz. The device communicates via an I2C interface and operates within a supply voltage range of 1.95V to 3.6V.

 

This accelerometer is equipped with embedded functions for motion detection, including freefall, pulse, and jolt detection, as well as orientation detection for portrait and landscape modes. These features allow for power savings by relieving the host processor from continuous polling. The MMA8453QT is available in a compact 16-pin QFN package measuring 3 mm x 3 mm x 1 mm and is designed for surface mounting.

 

Typical applications include e-compass, static and real-time orientation detection, notebook and laptop freefall detection, pedometer step counting, and motion detection for portable product power saving. Its robust feature set makes it suitable for a wide range of consumer and industrial applications requiring motion sensing capabilities.

MMA8453QT Quick Information

Product Type: Digital Accelerometer
Canonical Name: MMA8453Q 3-axis Digital Accelerometer
Subcategory: Motion Sensors

MMA8453QT Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

MMA8453QT Estimated Pricing

Qty Low High
1+ $11.43 $11.43

Estimated market price range - modelled values for guidance only, not live distributor offers.

MMA8453QT Features

  • 3-axis digital accelerometer with selectable range.
  • I2C digital output interface.
  • Low power consumption from 6 μA.
  • Embedded motion and orientation detection.
  • Compact 16-QFN surface mount package.

MMA8453QT Applications

  • Used for e-compass applications.
  • Enables static orientation detection.
  • Detects freefall for laptops.
  • Supports real-time 3D user feedback.
  • Monitors motion for power saving.

MMA8453QT FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the MMA8453QT?

The MMA8453QT operates from a supply voltage of 1.95 V to 3.6 V.

What package type is the MMA8453QT available in?

The MMA8453QT is available in a 16-QFN (3x3) package and a 16-VFQFN package.

What is the operating temperature range for the MMA8453QT?

The operating temperature range for the MMA8453QT is -40°C to 85°C.

What acceleration ranges can the MMA8453QT measure?

The MMA8453QT supports dynamically selectable full scales of ±2g, ±4g, and ±8g.

What is the output interface of the MMA8453QT?

The MMA8453QT features an I2C digital output interface.

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