Distributor | SKU | Stock | Cost | |
---|---|---|---|---|
DigiKey | 505-ADXL345TCCZ-EP-RL7DKR-ND | 0 | $17.89 | Buy |
Mouser Electronics | 584-ADXL345TCCZ-EP | 1279 | $23.15 | Buy |
Verical Marketplace | ADXL345TCCZ-EP | 18 | $14.88 | Buy |
Arrow Europe | ADXL345TCCZ-EP | 34 | $13.35 | Buy |
Win Source | ADXL345TCCZ-EP | 900 | Buy | |
Arrow North American Components | ADXL345TCCZ-EP | 0 | $14.78 | Buy |
element14 APAC | ADXL345TCCZ-EP | 52 | * $25.20 | Buy |
Farnell | ADXL345TCCZ-EP | 52 | * $23.76 | Buy |
Analog Devices Inc | ADXL345TCCZ-EP | $23.52 | Buy | |
Newark | ADXL345TCCZ-EP | 52 | $23.27 | Buy |
The ADXL345 is a small, thin, low power, 3-axis accelerometer with high resolution (13-bit) measurement at up to ±16g. 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 ADXL345 is well suited for mobile device applications. It measures the static acceleration of gravity in tilt-sensing applications, as well as dynamic acceleration resulting from motion or shock. Its high resolution (4 mg/LSB) enables measurement of inclination changes less than 1.0°.Several special sensing functions are provided. Activity and inactivitysensing detect the presence or lack of motion by comparingthe acceleration on any axis with user-set thresholds. Tap sensingdetects single and double taps in any direction. Free-fall sensingdetects if the device is falling. These functions can be mappedindividually to either of two interrupt output pins. An integratedmemory management system with a 32-level first in, first out (FIFO)buffer can be used to store data to minimize host processor activityand lower overall system power consumption.Low power modes enable intelligent motion-based power management with threshold sensing and active acceleration measurement at extremely low power dissipation.The ADXL345 is supplied in a small, thin, 3 mm × 5 mm × 1 mm, 14-lead, plastic package. ADXL345-EP Supports defense and aerospace applications (AQEC)APPLICATIONS Handsets Medical instrumentation Gaming and pointing devices Industrial instrumentation Personal navigation devices Hard disk drive (HDD) protection