EVAL-ADXL344Z

EVAL-ADXL344Z

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EVAL-ADXL344Z
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$35.10

Price update:a months ago
Available in stock: 103
45
Serves customers in 45 countries
1000+
Worldwide Manufacturers
$140M
$140M Growth in 5 Years
50.0M+
50M Parts Shipped in 5 Years
Analog Devices Inc.

Analog Devices Inc.

Analog Devices (NASDAQ: ADI) leads in crafting high-performance analog, mixed-signal, and digital signal processing integrated circuits. For decades, they've tackled signal processing challenges across global electronics. With over 100,000 clients, their products convert real-world phenomena into electrical signals. Merged with Maxim Integrated, they offer top-tier mixed-signal and power management technologies, solving complex problems from DC to 100 GHz and sensor to cloud.

View All Product from Analog Devices Inc.
EVAL-ADXL344Z Products

The 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.

The 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. The ADXL344ACCZ can measure the static acceleration of gravity in tilt-sensing appli-cations, 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°.

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.

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.

The ADXL344ACCZ is supplied in a small, thin, 3 mm × 3 mm × 0.95 mm, 16-terminal, plastic package.

Feature

  • 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

  • Handsets
  • Gaming and pointing devices
  • Personal navigation devices
  • Hard disk drive (HDD) protection

Product Attributes

TYPE DESCRIPTION Select all
Package Box
Product Status Active
Sensor Type Accelerometer, 3 Axis
Sensing Range ±2g, 4g, 8g, 16g
Interface I2C, Serial, SPI
Sensitivity 256LSB/g, 128LSB/g, 64LSB/g, 32LSB/g
Voltage - Supply 1.7V ~ 2.75V
Embedded No
Supplied Contents Board(s)
Utilized IC / Part ADXL344

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$35.10

Price update:a months ago
Available in stock: 103
Analog Devices Inc.

Analog Devices Inc.

Analog Devices (NASDAQ: ADI) leads in crafting high-performance analog, mixed-signal, and digital signal processing integrated circuits. For decades, they've tackled signal processing challenges across global electronics. With over 100,000 clients, their products convert real-world phenomena into electrical signals. Merged with Maxim Integrated, they offer top-tier mixed-signal and power management technologies, solving complex problems from DC to 100 GHz and sensor to cloud.

View All Product from Analog Devices Inc.

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