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| PartNumber | IIS328DQTR | IIS3DHHCTR | IIS328DQ |
| Description | Accelerometers AUTO & INDUSTRIAL SENSORS | Accelerometers High-resolution, high-stability 3-axis digital accelerometer for industrial applications | Accelerometers 3-axis accelerometer for industrial applications, SPI/I2C digital output, ultra low-power high performance |
| Manufacturer | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Product Category | Accelerometers | Accelerometers | Accelerometers |
| RoHS | Y | Y | - |
| Sensor Type | 3-axis | 3-axis | 3-axis |
| Sensing Axis | X, Y, Z | X, Y, Z | X, Y, Z |
| Acceleration | 2 g, 4 g, 8 g | 2.5 g | 2 g, 4 g, 8 g |
| Sensitivity | 0.98 mg/digit, 1.95 mg/digit, 3.91 mg/digit | 0.076 mg/digit | 3.91 mg/digit |
| Output Type | Digital | Digital | Digital |
| Interface Type | I2C, SPI | SPI | I2C, SPI |
| Resolution | 16 bit | 16 bit | 16 bit |
| Supply Voltage Max | 3.6 VDC | 3.6 V | 3.6 V |
| Supply Voltage Min | 2.16 VDC | 1.71 V | 2.16 V |
| Operating Supply Current | 250 uA | 2.5 mA | 250 uA |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 105 C | + 85 C | + 105 C |
| Package / Case | QFN-24 | CCLGA-16 | QFN-24 |
| Packaging | Reel | - | - |
| Series | IIS328DQ | IIS3DHHC | IIS328DQ |
| Brand | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Moisture Sensitive | Yes | Yes | - |
| Product Type | Accelerometers | Accelerometers | Accelerometers |
| Factory Pack Quantity | 3000 | 3000 | 2940 |
| Subcategory | Sensors | Sensors | Sensors |
| Unit Weight | 0.002116 oz | - | - |