ADXL375BCCZ-RL

3轴200克数字加速度计 3-Axis, 200 g Digital Accelerometer

Product Details

The ADXL375 is a small, thin, 3-axis MEMS accelerometer that provides low power consumption and high resolution measurement up to ±200 _g_. 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.

**Applications**

.

Concussion and head trauma detection

.

High force event detection

### Features and Benefits

.

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 kHz

Bandwidth 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