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| PartNumber | MMA8491QR2 | MMA8491QT | MMA8491QR1 |
| Description | Accelerometers Accelerometer, I2C, 1.91-3.6V, XYZ, 8g, 14bit, QFN 12 | Accelerometers 3-Axis Low Voltage Discrete Tilt Sensor | ACCELEROMETER 8G I2C 12QFN |
| Manufacturer | NXP | NXP | Freescale Semiconductor - NXP |
| Product Category | Accelerometers | Accelerometers | Accelerometers |
| Sensor Type | 3-axis | 3-axis | 3-axis |
| Sensing Axis | X, Y, Z | X, Y, Z | X Y Z |
| Packaging | Reel | Tray | Reel |
| Series | MMA8491Q | MMA8491Q | MMA8491Q |
| Brand | NXP Semiconductors | NXP Semiconductors | - |
| Product Type | Accelerometers | Accelerometers | - |
| Factory Pack Quantity | 5000 | 490 | - |
| Subcategory | Sensors | Sensors | - |
| Tradename | Xtrinsic | Xtrinsic | Xtrinsic |
| Part # Aliases | 935310644528 | - | - |
| Unit Weight | 0.000709 oz | 0.000709 oz | 0.000709 oz |
| RoHS | - | E | - |
| Acceleration | - | 8 g | 8 g |
| Sensitivity | - | 1024 count/g | - |
| Output Type | - | Digital | I2C |
| Interface Type | - | I2C | I2C |
| Resolution | - | 14 bit | 14 bit |
| Supply Voltage Max | - | 3.6 VDC | - |
| Supply Voltage Min | - | 1.95 VDC | - |
| Operating Supply Current | - | 400 nA | - |
| Minimum Operating Temperature | - | - 40 C | - 40 C |
| Maximum Operating Temperature | - | + 85 C | + 85 C |
| Package / Case | - | QFN-12 | - |
| Mounting Style | - | SMD/SMT | SMD/SMT |
| Moisture Sensitive | - | Yes | - |
| Type | - | - | Digital |
| Package Case | - | - | QFN-12 |
| Operating Temperature | - | - | -40°C ~ 85°C (TA) |
| Mounting Type | - | - | Surface Mount |
| Features | - | - | - |
| Voltage Supply | - | - | 1.95 V ~ 3.6 V |
| Supplier Device Package | - | - | 12-QFN (3x3) |
| Axis | - | - | X, Y, Z |
| Acceleration Range | - | - | ±8g |
| Sensitivity LSB g | - | - | 1024 |
| Sensitivity mV g | - | - | - |
| Bandwidth | - | - | 0.5Hz ~ 400Hz |
| Supply Voltage Max | - | - | 3.6 VDC |
| Supply Voltage Min | - | - | 1.95 VDC |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
NXP Semiconductors |
MMA8491QR2 | Accelerometers Accelerometer, I2C, 1.91-3.6V, XYZ, 8g, 14bit, QFN 12 | |
| MMA8491QT | Accelerometers 3-Axis Low Voltage Discrete Tilt Sensor | ||
| MMA8491QR2 | ACCELEROMETER 8G I2C 12QFN | ||
| MMA8491QT | ACCELEROMETER 8G I2C 12QFN | ||
| MMA8491QR1 | ACCELEROMETER 8G I2C 12QFN | ||
| MMA8491Q | New and Original |