ADXL375BCCZ-RL

ADXL375BCCZ-RL is a small, thin, 3-axis accelerometer that provides low power consumption and high-resolution measurements up to ±200g. The digital output data is formatted as 16bit, 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. It is used in applications such as concussion and head trauma detection, and high-force event detection.

• Power consumption scales automatically with bandwidth, 10,000g shock survival
• Embedded, 32-level FIFO buffer minimizes processor load
• Bandwidth selectable via serial command, shock event detection
• Activity/inactivity monitoring, supply voltage range from 2V to 3.6V
• I/O voltage range: 1.7V to VS, SPI (3- or 4-wire) and I²C digital interfaces
• Measurement range is ±200g typical at (TA = 25°C, VS = 2.5V)
• Nonlinearity is ±0.25% typical at (TA = 25°C, VS = 2.5V)
• Cross-axis sensitivity is ±2.5% typical at (TA = 25°C, VS = 2.5V)
• Supply current (measurement mode) is 145µA typical at (TA = 25°C, VS = 2.5V, VDD I/O = 2.5V)
• Operating temperature range from -40°C to +85°C, 14-terminal LGA package

Ghi chú

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party