Серия акселерометров MXC6232

Общие характеристики

	Раздел	Акселерометры
	Рабочие оси
	Диапазон измерения
	Выходной интерфейс
	Напряжение питания
	Рабочая температура

Документация на серию MXC6232

Low Power, Low Profile ±2 g Dual Axis Accelerometer with I2C Interface MXC6232xM FEATURES VDD RoHS compliant I2C Slave, FAST (≤400 KHz.) mode interface 1.8V compatible IO Embedded Power up/down and self-test function On-chip temperature sensor available Eight customer defined 7-bit addresses 2.7 V to 3.6 V single supply continuous operation Monolithic CMOS IC Low power consumption: typically <2 mA @ 3.0 V Resolution better than 1 mg On chip mixed signal processing >50,000 g shock survival rating Low profile LCC package: 5mm X 5mm X 1.55mm TEMP CLK PD VREF Temperature Sensor CLK No Connection TEMP Coarse Gain Adj. Heater Control Fine Gain Adj. Temp Comp. X aixs Fine Gain Adj. Temp Comp. Y aixs Acceleration Sensor CLK No Connection A/D CLK TEMP CLK CLK Coarse Gain Adj. CLKTEMP IIC Convertor SCL SDA A/D CLK CLK GND APPLICATIONS Information Appliances – Cell Phones, PDA’s, Computer Peripherals Consumer – LCD Projectors, Pedometers, Blood Pressure Monitor, Digital Cameras Gaming – Joystick/RF Interface/Menu Selection/Tilt Sensing GPS – Electronic Compass Tilt Correction, Dead Reckoning Assist GENERAL DESCRIPTION The MXC6232xM is low cost, dual axis accelerometers fabricated on a standard, submicron CMOS process. It is a complete sensing system with on-chip mixed signal processing and integrated I2C bus, allowing the device to be connected directly to a microprocessor eliminating the need for A/D converters or timing resources. The MXC6232xM measures acceleration with a full-scale range of ±2 g and a sensitivity of 512counts/g @3.0 V at 25°C. It can measure both dynamic acceleration (e.g. vibration) and static acceleration (e.g. gravity). The MXC6232xM design is based on heat convection and requires no solid proof mass. 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 MXC6232xM Rev.B Internal Oscillator TP Page 1 of 9 MXC6232xM FUNCTIONAL BLOCK DIAGRAM This design eliminates the stiction problems associated with legacy technologies and provides shock survival greater than 50,000g’s. Memsic’s solid state design leads to significantly lower failure rates in customer applications and lower loss due to handling during manufacturing and assembly processes The MXC6232xM is packaged in a hermetically sealed, low profile LCC surface mount package (5 mm x 5 mm x 1.55 mm) and is available in operating temperature ranges of and-40°C to +85°C. The MXC6232xM provides I2C digital output with 400 KHz, fast mode operation. The maximum noise floor is 1 mg/ Hz allowing signals below 1mg to be resolved at 1 Hz bandwidth MEMSIC, Inc. One Technology Drive Suite 325,Andover MA01810,USA Tel: 978.738.0900 Fax: 978.738.0196 www.memsic.com 2/6/2013  PDF

Документация на MXC62320MP 

Microsoft Word - MXC6232xMP Rev B.doc

Дата модификации: 15.03.2013

Размер: 142.1 Кб

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Товары серии MXC6232