Changsha Purple Horn E-Commerce Co., Ltd.
| Current - Supply | 250uA |
| Magnetic Sensing Range(X,Y) | ±1.6mT |
| Interface | I2C |
| Output bit | 16bit |
| Voltage - Supply | 2.4V~3.6V |
| Magnetic Sensing Range(Z) | ±1.6mT |
| Description | I2C CSP-8(1.2x1.2) Linear, Compass (ICs) RoHS |
| Mfr. Part # | QMC7983 |
| Package | CSP-8(1.2x1.2) |
| Model Number | QMC7983 |
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Product Specification
| Current - Supply | 250uA | Magnetic Sensing Range(X,Y) | ±1.6mT |
| Interface | I2C | Output bit | 16bit |
| Voltage - Supply | 2.4V~3.6V | Magnetic Sensing Range(Z) | ±1.6mT |
| Description | I2C CSP-8(1.2x1.2) Linear, Compass (ICs) RoHS | Mfr. Part # | QMC7983 |
| Package | CSP-8(1.2x1.2) | Model Number | QMC7983 |
The QST QMC7983 is a Hall effect sensor designed for magnetic field measurement. It offers compatibility with AKM and MEMSIC solutions, providing a pin-to-pin replacement option. The sensor features on-chip ADC, configurable I2C address, and a temperature sensor. It is suitable for various applications requiring magnetic field sensing, with hardware connection examples provided for I2C mode.
| Parameter | Unit | AKM AK09911 | AKM AK09916 | MMC3530 | QST QMC7983 |
| Sensor Technology | Hall | Hall | AMR | AMR | |
| Package Footprint | mm | 1.2*1.2*0.5 CSP | 1.2*0.8*0.5 CSP | 1.4*1.4*0.5 BGA | 1.2*1.2*0.55 CSP |
| Measurement Range | uT | +/-4900 | +/-4900 | +/-3000 | +/-1600 |
| Resolution | uT/LSB | 0.6 | 0.15 | 0.1 | 0.04@8G |
| On-chips ADC | bit | 14 | 16 | 16 | 16 |
| AVDD | V | 2.4~3.6 | 1.65~1.95 | 2.6~3.6 | 2.4~3.6 |
| VDD_IO | V | 1.65~AVDD | 1.65~1.95 | 1.62~1.98 | 1.65~AVDD |
| Data Update Rate | Hz | 100 | 100 | NA | 200 |
| Max operation current @100HZ | mA | 2.4 | 1.1 | 160uA@7Hz | 0.25 |
| Measure Time | mSec | 7.3 | 7.3 | NA | 7.3 |
| Temperature Sensor | No | NO | YES | Yes | |
| I2C ADDRESS | CAD0 | FIX | FIX | AD0 | AD0 |
| RESET | HW/SW/POR | POR/SW | POR/SW | POR/SW |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
300~500
Ecer Certification：
Verified Supplier
Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa... Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa...
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