Catalog
3-Axis, ±200 g Digital MEMS Accelerometer
Key Features
• Low power: as low as 35 µA in measurement mode and 0.1 µA in standby mode at VS= 2.5 V (typical)
• Power consumption scales automatically with bandwidth
• Embedded, 32-level FIFO buffer minimizes processor load
• Bandwidth of up to 1 kHzBandwidth selectable via serial command
• Shock event detection
• Activity/inactivity monitoring
• Supply voltage range: 2.0 V to 3.6 V
• I/O voltage range: 1.7 V to VS
• SPI (3- or 4-wire) and I2C digital interfaces
• Wide temperature range: −40°C to +85°C
• 10,000 g shock survival
• Pb free/RoHS compliant
• Small and thin: 3 mm × 5 mm × 1 mm LGA package
• DownloadADXL375-EP Data Sheet(pdf)
• Extended industrial temperature range: −55°C to +105°C
• Controlled manufacturing baseline
• 1 assembly/test site
• 1 fabrication site
• Product change notification
• Qualification data available on request
• V62/ 18612 DSCC Drawing Number
Description
AI
The ADXL375 is a small, thin, 3-axis MEMS accelerometer that provides low power consumption and high resolution measurement up to ±200g. The digital output data is formatted as 16-bit, twos complement data and is accessible through a SPI (3- or 4-wire) or I2C digital interface.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.Low power modes enable intelligent motion-based power management with threshold sensing and active acceleration measurement at extremely low power dissipation.The ADXL375 is supplied in a small, thin, 3 mm × 5 mm × 1 mm, 14-lead LGA.ApplicationsConcussion and head trauma detectionHigh force event detection
