The AIS3624DQ is an ultra-low-power high-performance three-axis accelerometer with a digital serial interface SPI standard output, an I²C compatible interface is also available.

The device features ultra-low-power operational modes that allow advanced power saving and smart sleep-to-wake functions.

The AIS3624DQ has dynamically user selectable full scales of ±6g/±12g/±24g and it is capable of measuring accelerations with output data rates from 0.5 Hz to 1 kHz.

The self-test capability allows the user to check the functioning of the sensor in the final application.

The device may be configured to generate an interrupt signal by inertial wakeup/free-fall events as well as by the position of the device itself. Thresholds and timing of interrupt generators are programmable by the end user on the fly.

The AIS3624DQ is available in small, quad flat no-lead package (QFN) with the reduced 4x4 mm footprint required by many applications and it is guaranteed to operate over an extended temperature range from -40 °C to +105 °C.

This product may be used in a variety of automotive non-safety applications such as motion-activated functions, telematic boxes, impact recognition and logging systems, and vibration monitoring and compensation.

ais3624dq是一个超低功耗高性能的三轴加速度计和一个数字串行接口SPI标准输出，I2C兼容接口也可。

该设备具有超低功耗运行模式，让先进的省电和智能睡眠唤醒功能。

ais3624dq动态用户可选的全尺度的±6g／±12g /±24g，它能够测量加速度的输出数据率从0.5赫兹到1千赫。

自检功能允许用户检查传感器在最终应用程序的功能。

该装置可用于产生惯性唤醒/自由落体事件以及设备本身的位置信号中断。中断发生器的阈值和时间是可编程的终端用户的飞行。

ais3624dq小可用，四方扁平无引线封装（QFN）和减少4x4毫米足迹由许多应用程序要求，这是保证工作在扩展温度范围从- 40°C + 105°C.

本产品可用于各种汽车的非安全应用如运动激活功能，远程箱，影响识别和记录系统，和振动的监测和补偿。

Key Features

• Wide supply voltage range: 2.4 V to 3.6 V

• 1.8 V low voltage compatible IOs

• Ultra-low-power mode consumption down to 10 μA

• ±6g/±12g/±24g dynamically selectable full scale

• SPI/I²C digital output interface

• 16-bit data output, 12-bit resolution

• 2 independent programmable interrupt generators

• System sleep-to-wake function

• Embedded self-test

• Extended temperature range -40°C to 105°C

• 10000 g high shock survivability

• ECOPACK^®, RoHS and “Green” compliant

• AEC-Q100 qualification

主要特点

宽电源电压范围：2.4伏至3.6伏

1.8 V低电压兼容iOS

超低功耗模式消耗降至10

±6g／±12g /±24G动态选择的全面

SPI和I2C数字输出接口

16位数据输出，12位分辨率

2个独立的可编程中断发生器

系统休眠唤醒功能

嵌入式自测试

扩展温度范围为40°～105°

10000克高冲击生存能力

®Ecopack，ROHS和“绿色”标准

AEC-Q100资格