Supply ADI Accelerometers, Supply ADXL344ACCZ 3Axis Ultralow Power Digital MEMS Accelerometer
Shenzhen Mingjiada Electronics Co., Ltd.——Long Term Supply ADI (ADXL344ACCZ) MEMS Digital Accelerometer, Below are the product details for the accelerometer ADXL344ACCZ:
ADXL344ACCZ——Basic Information:
Part Number: ADXL344ACCZ
Package: LGA-16
Type: MEMS Digital Accelerometer
Product Details: ADXL344ACCZ——3-Axis, digital-output, Ultralow Power Digital MEMS Accelerometer.
Product Attributes Of ADXL344ACCZ
Type: Digital
Axis: X, Y, Z
Acceleration Range: ±2g, 4g, 8g, 16g
Sensitivity (LSB/g): 256 (±2g) ~ 32 (±16g)
Bandwidth: 0.05Hz ~ 1.6kHz
Output Type: I2C, SPI
Voltage - Supply: 1.7V ~ 2.75V
Features: Adjustable Bandwidth
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 16-VFLGA
Supplier Device Package: 16-LGA (3x3)
ADXL344ACCZ is a versatile 3-axis, digital-output, low g MEMS accelerometer. Selectable measurement range and bandwidth and configurable, built-in motion detection make it suitable for sensing acceleration in a wide variety of applications. Robustness to 10,000 g of shock and a wide temperature range (−40°C to +85°C) enable use of the accelerometer even in harsh environments.
ADXL344ACCZ measures acceleration with high resolution (13-bit) measurement at up to ±16 g. Digital output data is formatted as 16-bit twos complement and is accessible through either a SPI (3- or 4-wire) or I2C digital interface.
ADXL344ACCZ can measure the static acceleration of gravity in tilt-sensing applications, as well as dynamic acceleration resulting from motion or shock. Its high resolution (3.9 mg/LSB) enables measurement of inclination changes less than 1.0°.
ADXL344ACCZ——Several special sensing functions are provided. Activity and inactivity sensing detect the presence or lack of motion. Tap sensing detects single and double taps in any direction. Free-fall sensing detects if the device is falling. Orientation detection reports four- and six-position orientation and can trigger an interrupt upon change in orientation. These functions can be mapped individually to either of two interrupt output pins.
ADXL344ACCZ——An integrated memory management system with a 32-level first in, first out (FIFO) buffer can be used to store data to minimize host processor activity and lower overall system power consumption.
ADXL344ACCZ is supplied in a small, thin, 3 mm × 3 mm × 0.95 mm, 16-terminal, plastic package.
Features Of ADXL344ACCZ
Multipurpose accelerometer with 10- to 13-bit resolution for use in a wide variety of applications
Digital output accessible via SPI (3- and 4-wire) and I2C
Built-in motion detection features make tap, double-tap, activity, inactivity, orientation, and free-fall detection trivial user-adjustable thresholds interrupts independently mappable to two interrupt pins
Low power operation down to 23 μA and embedded FIFO for reducing overall system power
Wide supply and I/O voltage range: 1.7 V to 2.75 V
Wide operating temperature range
(−40°C to +85°C)
10,000 g shock survival
Small, thin Pb free, RoHS compliant
3 mm × 3 mm × 0.95 mm LGA package
Applications Of ADXL344ACCZ
Handsets
Gaming and pointing devices
Personal navigation devices
Hard disk drive (HDD) protection
ADXL344ACCZ——Functional Block Diagram
[Mingjiada Electronics] Long Term Supply ADI (ADXL344ACCZ) 3-Axis Digital MEMS Accelerometer, For more product information about ADXL344ACCZ, please visit the official website of Mingjiada Electronics (https://www.integrated-ic.com/).
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