-
The IIS328DQ is an ultra-low-power high-performance 3-axis linear accelerometer with a digital serial interface, SPI or I2C compatible. Recommended for industrial applications requiring an extended temperature range and long lifespan, the device features ultra-low-power operational modes that allow advanced power saving and smart sleep-to-wakeup functions. The IIS328DQ has dynamic user-selectable full-scales of ±2g/±4g/±8g and 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 through inertial wakeup events, or by the position of the device itself. Interrupt generators are programmable by the end user on-the-fly. Available in a small, quad, flat pack no-lead package (QFPN) with a 4x4 mm footprint, the IIS328DQ corresponds to the trend towards application miniaturization, and is guaranteed to operate over a temperature range from -40 °C to +105 °C.
主要特性
- Wide supply voltage range: 2.16 V to 3.6 V
- Low voltage compatible IOs: 1.8 V
- Ultra-low power consumption: down to 10 μA
- ±2g/±4g/±8g dynamically selectable full-scale
- SPI / I2C digital output interface
- 16-bit data output
- 2 independent programmable interrupt generators
- System sleep/wakeup function
- Extended temperature range: -40 °C to 105 °C
- Embedded self-test
- High shock survivability: up to 10000 g
- ECOPACK®, RoHS and “Green” compliant
精选 视频
Watch this short tutorial on the Expert mode of the SensorTile.box to learn how to use a graphical wizard to build programs without having to write any code.
This video on the SensorTile.box Pro Mode shows you how to use this IoT and wearable sensor development kit to create customized wireless applications using an STM32Cube function pack. Use-case on a Human Activity Recognition algorithm included.
The first video in the SensorTile.box series of short tutorials will guide you through the pre-recorded examples in the device firmware to help you use IoT and wearable sensor applications.
生态系统
软件
评估工具
-
-
Picture 产品型号 制造商 描述 
STEVAL-MKI170V1 ST IIS328DQ adapter board for a standard DIL 24 socket 产品型号IIS328DQ adapter board for a standard DIL 24 socket
-
支持和应用
| 产品型号 | 供货状态 | 封装 | 符合RoHS级别 | 材料声明** |
|---|---|---|---|---|
| IIS328DQ | 批量生产 | QFN 24 4x4x1.8 | Ecopack2 | |
| IIS328DQTR | 批量生产 | QFN 24 4x4x1.8 | Ecopack2 |
(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此，它们可能不是100%适用于特定的设备。有关特定设备的信息，请联系 销售支持 。
