QST QMC7983 magnetic field sensor
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- Model ： QMC7983
- Category： Magnetic Field Sensors
- Brand ： QST
- Delivery Time： Request for a Quote for Further Details
- Manufacturer： QST
Products
QMC7983 is the first three-axis single-chip magnetic sensor integrating AMR and ASIC based on AMR technology,which innovatively integrates a three-axis magnetic induction device and a sensor signal processing ASIC on the same chip.
?Through this technological innovation,QMC7983 has a higher degree of integration compared to the previous generation product,so it reflects features such as lower power consumption and better signal sensitivity. It will be used in mobile smart phones inc smartphones and tablets. It is extremely competitive in the terminal and emerging wearable electronic device markets.
Technical features:
● Realize AMR and CMOS compatible process flow;
● Single chip integrates AMR three-axis (XYZ) and ASIC;
● Features high precision,low power consumption,and ultra-low cost;
Application areas:
Smartphones,tablets; wearable devices,game remote control terminals,posture monitoring equipment; outdoor sports electronic equipment; smart homes and smart farms,etc.
FEATURES? ? ?? | BENEFIT | ||
>? | 1.2x1.2x0.55 ? mm3 WLCSPpackaged three-axis magnetic sensor,application temperature range-40 °C ? ? ~+85 °C. | >? | Highly integrated,small size,digital output and calibration. |
>? | With16-bit analog-to-digital conversion,the low-noiseAMRsensor can achievea magnetic field resolution of2milligauss. | >? | 1°~2°orientation accuracy,can be used for pedestrian navigation and positioning services. |
>? | Wide magnetic field range? (±20Gauss) | >? | Excellent dynamic detection range and resolution |
>? | With temperature output and temperature compensation data output. | >? | Sensing sensitivity is automatically maintained over a wide operating temperature range. |
>? | I2Cinterfacewith standard mode and fast mode | >? | High-speed interface ensures fast data communication,the maximum data output frequency is200Hz |
>? | Built-in self-test function. | >? | Realize low-cost functional testing after mass production packaging |
>? | Wide operating voltage range (2.4V~3.6) and low power consumption(75uA) | >? | Suitable for battery powered applications. |
>? | Lead-free package (WLCSP) structure | >? | RoHScompliant. |
>? | Support software and algorithms. | >? | Provides compass heading,hard magnetic,soft magnetic and automatic calibration libraries. |
