Changsha Purple Horn E-Commerce Co., Ltd.
| Description | LCC-6(3x3) Accelerometers RoHS |
| Mfr. Part # | MXC6244AU |
| Package | LCC-6(3x3) |
| Model Number | MXC6244AU |
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Product Specification
| Description | LCC-6(3x3) Accelerometers RoHS | Mfr. Part # | MXC6244AU |
| Package | LCC-6(3x3) | Model Number | MXC6244AU |
The MEMSIC MXC6244AU is a highly accurate 2-axis accelerometer system featuring a programmable internal anti-vibration filter. This device excels in high vibration environments, offering significant attenuation of unwanted signals and preventing false readings. It includes an internal angle detection circuit with programmable thresholds for tip-over or fall-down event alerts, offloading processor burden. The MXC6244AU utilizes MEMSIC's proprietary thermal accelerometer technology, ensuring robustness, reliability, and high accuracy over temperature with exceptional shock tolerance and no possibility of stiction or mechanical resonance. It operates from a single 2.7V to 5.5V supply and is available in a compact 6-pin LCC package.
| Parameter | Conditions | Min | Typ | Max | Units | Notes |
| SENSOR CHARACTERISTICS | ||||||
| Full Scale Range | ±8 | g | ||||
| Sensitivity | TA=25C | 975 | 1024 | 1075 | LSB/g | |
| Temperature Drift | -40 to +85C | ±6 | ±8.51 | % | ||
| X/Y Matching over Temperature | -40 to +85C | ±0.3 | ±0.51 | % | 1, 5 | |
| Zero-g Bias | TA=25C | ±10 | ±30 | mg | 1 | |
| Temperature Drift | -40 to +85C | ±0.1 | ±0.3 | mg/C | 1 | |
| Threshold Angles | Programmable via I2C | 40, 42.5, 45, 50, 55, 60, 65, 70 | Deg | |||
| Threshold Accuracy | ±4 | Deg | ||||
| Sensor Bandwidth | 11 | Hz | 2 | |||
| Input Referred Noise (Total RMS Noise) | ODR = 1.5Hz | 0.75 | mg rms | |||
| Input Referred Noise (Total RMS Noise) | ODR = 100Hz | 1.5 | mg | |||
| Offset shift when self-test is asserted | X-offset (ST[2:0]=111) | +2 | g | |||
| Offset shift when self-test is asserted | Y-offset (ST[2:0]=111) | -2 | g | |||
| Resonance | Undetectable | Hz | 3 | |||
| LOW-g Lockout Threshold | ±0.375 | g | 4 | |||
| ELECTRICAL SPECIFICATIONS | ||||||
| Supply Voltage | 2.7 | 5.5 | V | |||
| Supply Current | Operating Mode | 1.3 | 3 | mA | ||
| Supply Current | Sleep Mode | 0.2 | 1 | uA | ||
| Operating Temperature | -40 | 125 | ℃ | |||
| A/D Sample Frequency (Fs) | Programmable via I2C | 3.1, 6.2, 12.5, 25, 50, 100 | kHz | |||
| Output Data Rate (ODR) | Angle Detection Enabled | Fs/2048 | ||||
| Output Data Rate (ODR) | Angle Detection Disabled | Fs/1024 | ||||
| Wake Time | After exiting Sleep mode | 300 | 500 | ms | ||
| Power On Time | After Vdd Rising Edge | 300 | 500 | ms | ||
| Power On Reset Threshold | 0.8 | 1.6 | V | |||
| VDD Rise Time | 8 | ms | 6 | |||
| DIGITAL PARAMETERS | ||||||
| Logic Input Low | SDA, SCK Inputs | 0 | 0.3*VIO | V | 7 | |
| Logic Input High | SDA, SCK Inputs | 0.7*VIO | V | 7 | ||
| Logic Output Low | SDA, INT, Sinking 0.5mA | 0.1*VIO | V | 8 | ||
| Logic Output High | INT, Sourcing 0.5mA | 0.9*VIO | 1.1*VIO | V | 8 | |
| Logic Output High-Z | INT, After sensor fault is detected | 1 | Mohm | |||
| DIGITAL SWITCHING CHARACTERISTICS | ||||||
| Operating Valid Time | 30 | ms | 9 | |||
| SCK Clock Frequency | 0.1 | 400 | kHz | |||
| Rise Time | 0.3 | s | ||||
| Fall Time | 0.3 | s | ||||
| SCK Low Time | 1.3 | s | ||||
| SCK High Time | 0.6 | s | ||||
| SDA Setup Time | 0.1 | s | ||||
| SDA Hold Time | 0 | 0.9 | s | |||
| Start Setup Time | 0.6 | s | ||||
| Start Hold Time | 0.6 | s | ||||
| Stop Setup Time | 0.6 | s | ||||
| Bus Free Time | 1.3 | s | ||||
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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