MMA8491QR2
ACCELEROMETER 8G I2C 12QFNManufacturer: NXP USA Inc.
Categories: Accelerometers
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The NXP USA Inc. MMA8491QR2 is a high-performance, low-power 3-axis digital accelerometer with a selectable full-scale range of ±2g, ±4g, or ±8g. This component features an integrated analog-to-digital converter (ADC) and digital signal processing capabilities, offering a configurable output data rate from 0.5Hz to 400Hz. The MMA8491QR2 communicates via an I2C interface, ensuring efficient integration into embedded systems. Its compact 12-QFN (3x3) package with an exposed pad facilitates surface mounting and thermal management. Operating within a voltage range of 1.95V to 3.6V and an industrial temperature range of -40°C to 85°C, this accelerometer is suitable for applications in automotive, industrial automation, and consumer electronics where precise motion sensing is critical. The device provides a sensitivity linearity of 1024 LSB/g, contributing to accurate measurement of acceleration forces along the X, Y, and Z axes.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Features | - |
| Packaging | Tape & Reel (TR) |
| Package / Case | 12-TQFN Exposed Pad |
| Output Type | I2C |
| Mounting Type | Surface Mount |
| Type | Digital |
| Axis | X, Y, Z |
| Acceleration Range | ±8g |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Supply | 1.95V ~ 3.6V |
| Bandwidth | 0.5Hz ~ 400Hz |
| Supplier Device Package | 12-QFN (3x3) |
| Sensitivity (LSB/g) | 1024 |
| Sensitivity (mV/g) | - |
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