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Specifications
Current - Supply:
35uA
Magnetic Sensing Range(X,Y):
±3mT
Interface:
I2C
Operating Temperature:
-40℃~+85℃
Output bit:
16bit
Voltage - Supply:
2.5V~3.6V
Magnetic Sensing Range(Z):
±3mT
Mfr. Part #:
QMC5883P
Package:
LGA-16(3x3)
Key Attributes
Model Number:
QMC5883P
Product Description
Product Overview
The QMC5883P is a three-axis magnetic sensor integrated into a single silicon chip, featuring an LGA package. It is designed for applications such as e-compass, map rotation, gaming, and personal navigation in mobile and wearable devices. Utilizing advanced magneto-resistive technology and a custom-designed 16-bit ADC ASIC, it offers low noise, high accuracy, low power consumption, offset cancellation, and temperature compensation, enabling 1 to 2 compass heading accuracy. The IC serial bus facilitates easy interfacing.
Product Attributes
- Brand: QST
- Package: Land Grid Array (LGA)
- Certifications: RoHS Compliance
- Material: Magneto-resistive technology
- Lead Free Package Construction
- Software and Algorithm Support Available
Technical Specifications
| Feature | Specification | Benefit |
|---|---|---|
| Sensor Type | 3-Axis Magneto-Resistive Sensors | Small Size for Highly Integrated Products. Signals Have Been Digitized and Calibrated. |
| Package | 3.0x3.0x0.9 mm3 LGA | Small Size for Highly Integrated Products. |
| Operating Temperature | -40 C to +85 C | Guaranteed to Operate Over an Extended Temperature Range. |
| ADC Resolution | 16 Bit | Achieves 2 milli-Gauss Field Resolution with Low Noise AMR Sensors. |
| Compass Heading Accuracy | 1 To 2 Degree | Allows for Pedestrian Navigation and LBS Applications. |
| Magnetic Field Range | 30 Gauss | Maximizes Sensors Full Dynamic Range and Resolution. |
| Temperature Compensation | Yes | Automatically Maintains Sensors Sensitivity Under Wide Operating Temperature Range. |
| Interface | I2C Serial Bus (Standard and Fast Modes) | High-Speed Interfaces for Fast Data Communications. Maximum 1.5KHz Data Output Rate. |
| Self-Test | Built-In | Enables Low-Cost Functionality Test After Assembly in Production. |
| Operating Voltage | 2.5V to 3.6V | Compatible with Battery Powered Applications. |
| Power Consumption | 35 A | Compatible with Battery Powered Applications. |
2410121623_QST-QMC5883P_C2847467.pdf
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