QMC7983

QST
Single Chip 3-Axis Magnetic Sensor QMC7983 Advanced Information The QMC7983 is a three-axis magnetic sensor, which integrates magnetic sensors and signal condition ASIC into one silicon chip. This wafer level chip scale package (WLCSP) is targeted for applications such as e-compass, map rotation, gaming and personal navigation in mobile and wearable devices. The QMC7983 is based on our state-...
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Single Chip 3-Axis Magnetic Sensor QMC7983 Advanced Information The QMC7983 is a three-axis magnetic sensor, which integrates magnetic sensors and signal condition ASIC into one silicon chip. This wafer level chip scale package (WLCSP) is targeted for applications such as e-compass, map rotation, gaming and personal navigation in mobile and wearable devices. The QMC7983 is based on our state-of-the-art, high resolution, magneto-resistive technology. Along with the custom-designed 16-bit ADC ASIC, it offers the advantages of low noise, high accuracy, low power consumption, offset cancellation and temperature compensations. QMC7983 enables 1°to 2°compass heading accuracy. The I²C serial bus allows for easy interface. 3 The QMC7983 is in a 1.2x1.2x0.55mm surface mount 8-pin WLCSP package. FEATURES BENEFIT  3-Axis Magneto-Resistive Sensors in a 1.2x1.2x0.55  Small Size for Highly Integrated Products. Signals Have Been Digitized And Calibrated.  16 Bit ADC With Low Noise AMR Sensors Achieves  Enables 1°To 2°Degree Compass Heading Accuracy , Allows for Pedestrian Navigation and LBS Applications  Wide Magnetic Field Range (±20 Gauss)  Maximizes Sensor’s Full Dynamic Range and Resolution  Temperature Compensated Data Output and  Automatically Maintains Sensor’s Sensitivity Under Wide Operating Temperature Range 2  I C Interface with Standard and Fast Modes.  High-Speed Interfaces for Fast Data Communications. Maximum 200Hz Data Output Rate  Built-In Self-Test  Enables Low-Cost Functionality Test After Assembly in Production  Wide Range Operation Voltage (2.4V To 3.6V) and  Compatible with Battery Powered Applications 3 mm WLCSP, Guaranteed to Operate Over an Extended Temperature Range of -40 °C to +85 °C. 2 milli-Gauss Field Resolution Temperature Output Low Power Consumption (75A)  Lead Free Package Construction  RoHS Compliance  Software And Algorithm Support Available  Compassing Heading, Hard Iron, Soft Iron, and Auto Calibration Libraries Available PDF
Документация на серию QMC7983 

Дата модификации: 17.10.2023

Размер: 972.9 Кб

21 стр.

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