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Specifications
Accelerometer Sensing Axis:
X,Y,Z
Output Bits:
14bit
Standby Current:
500nA
Acceleration Measurement Range (MAX):
±32g
Mfr. Part #:
QMA6100P
Package:
LGA-12(2x2)
Key Attributes
Model Number:
QMA6100P
Product Description
Product Overview
The QMA6100P is a three-axis accelerometer designed for mobile and wearable smart devices. This surface-mount chip integrates an acceleration transducer with signal conditioning ASIC, capable of sensing tilt, motion, shock, and vibration. Leveraging state-of-the-art, high-resolution single crystal silicon MEMS technology and a custom-designed 14-bit ADC ASIC, it offers low noise, high accuracy, low power consumption, and offset trimming. The device supports digital I2C and SPI interfaces and is housed in a compact 2x2x0.95 mm3 12-pin land grid array (LGA) package.
Product Attributes
- Brand: (QST)
- Certifications: RoHS compliant, halogen-free
Technical Specifications
| Feature | Specification | Benefit |
| Accelerometer Type | 3-Axis | Sensing tilt, motion, shock, and vibration. |
| Package | 2x2x0.95 mm3 Land Grid Array (LGA) | Small size for highly integrated products. |
| Temperature Range | -40 C to +85 C | Guaranteed operation over a wide temperature range. |
| ADC Resolution | 14-Bit | High resolution allows for motion and tilt sensing. |
| Interfaces | I2C (SDR modes), SPI | High-Speed Interfaces for fast data communications. |
| Power Consumption | 5-44uA (low power conversion current) | Compatible with battery powered applications. |
| Operating Voltage | 1.71V to 3.6V | Automatically maintains sensors sensitivity under wide operation voltage range. |
| On-Chip Features | Built-In Self-Test, Integrated FIFO (64 frames), Built-in motion algorithm | Enables low-cost functionality test, Environmental protection and wide applications, Low power and easy applications including step counting, sleep monitor, gaming and personal navigation. |
2410121333_QST-QMA6100P_C2887190.pdf
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