MMC34166PJ

±16 Gauss, Ultra Small, Low Noise 3-axis Magnetic Sensor MMC3416xPJ FEATURES  Fully integrated 3-axis magnetic sensor and electronic circuits requiring fewer external components  Superior Dynamic Range and Accuracy:  ±16 G FSR with 16/14 bits operation  0.5 mG/2 mG per LSB resolution in 16/14 bits operation mode  1.5 mG total RMS noise  Enables heading accuracy of 1º  Max output data r...
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±16 Gauss, Ultra Small, Low Noise 3-axis Magnetic Sensor MMC3416xPJ FEATURES  Fully integrated 3-axis magnetic sensor and electronic circuits requiring fewer external components  Superior Dynamic Range and Accuracy:  ±16 G FSR with 16/14 bits operation  0.5 mG/2 mG per LSB resolution in 16/14 bits operation mode  1.5 mG total RMS noise  Enables heading accuracy of 1º  Max output data rate of 800 Hz (12 bits mode)  Ultra Small Low profile package 1.6x1.6x0.6 mm  SET/RESET function  Allows for elimination of temperature variation induced offset error (Null field output)  Clears the sensors of residual magnetization resulting from strong external fields  On-chip sensitivity compensation  Low power consumption (140 µA @ 7 Hz )  1 µA (max) power down function  I2C Slave, FAST (≤400 KHz) mode  1.62 V~3.6 V wide power supply operation supported, 1.8 V I/O compatibility.  RoHS compliant APPLICATIONS Electronic Compass & GPS Navigation Position Sensing FUNCTIONAL BLOCK DIAGRAM noise level, enabling heading accuracy of 1º in electronic compass applications. Contact Memsic for access to advanced calibration and tilt-compensation algorithms. An integrated SET/RESET function provides for the elimination of error due to Null Field output change with temperature. In addition it clears the sensors of any residual magnetic polarization resulting from exposure to strong external magnets. The SET/RESET function can be performed for each measurement or periodically as the specific application requires. The MMC3416xPJ is packaged in an ultra small low profile BGA package (1.6 x 1.6 x 0.65 mm,) and with an operating temperature range from -40 C to +85 C. The MMC3416xPJ provides an I2C digital output with 400 KHz, fast mode operation. DESCRIPTION The MMC3416xPJ is a complete 3-axis magnetic sensor with on-chip signal processing and integrated I2C bus. The device can be connected directly to a microprocessor, eliminating the need for A/D converters or timing resources. It can measure magnetic fields within the full scale range of 16 Gauss (G), with 0.5 mG/2 mG per LSB resolution for 16/14 bits operation mode and 1.5 mG total RMS Information furnished by MEMSIC is believed to be accurate and reliable. However, no responsibility is assumed by MEMSIC for its use, or for any infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of MEMSIC. MEMSIC MMC3416xPJ Rev.C www.memsic.com Page 1 of 13 10/18/2013 PDF
Документация на MMC34161PJ 

Magnetic Sensor

Дата модификации: 22.01.2023

Размер: 747.2 Кб

13 стр.

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