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The AIS2DW12 is an ultra-low-power three-axis linear accelerometer which leverages on the robust and mature manufacturing processes already used for the production of micromachined accelerometers and designed to address non-safety automotive applications.
The AIS2DW12 has four different ultra-low-power modes, two user-selectable full scales (±2g/±4g) and is capable of measuring accelerations with output data rates from 1.6 Hz to 100 Hz.
The AIS2DW12 has an integrated 32-level first-in, first-out (FIFO) buffer allowing the user to store data in order to limit intervention by the host processor.
The embedded self-test capability allows the user to check the functioning of the sensor in the final application.
The AIS2DW12 has a dedicated internal engine to process motion and acceleration detection including free-fall, motion and no-motion, wakeup, activity/inactivity and 6D/4D orientation.
The AIS2DW12 is available in a small thin plastic land grid array package (LGA) and it is guaranteed to operate over an extended temperature range from -40 °C to +85 °C.主要特性
- AEC-Q100 qualified
- Supply voltage, 1.62 V to 3.6 V
- Independent IO supply and supply voltage compatible
- Ultra-low-power mode consumption down to 380 nA @1.6 Hz
- ±2g/±4g dynamically selectable full scales
- High-speed I²C/SPI digital output interface
- 2 independent programmable interrupts
- Single data conversion on demand
- 16-bit data output
- Embedded temperature sensor
- Self-test
- 32-level embedded FIFO
- 10000 g high shock survivability
- ECOPACK, RoHS and “Green” compliant
生态系统
软件
评估工具
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图片 产品型号 制造商 描述 
STEVAL-MKI206V1 ST 面向标准DIL24插座的AIS2DW12适配器板 产品型号面向标准DIL24插座的AIS2DW12适配器板
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支持和应用
质量与可靠性
| 产品型号 | Marketing Status | 封装 | 等级规格 | 符合RoHS级别 | 材料声明** |
|---|---|---|---|---|---|
| AIS2DW12 | 批量生产 | FLGA 2X2X1(MAX)MM 12L PITCH 0.5 | 汽车应用 | Ecopack2 | |
| AIS2DW12TR | 批量生产 | FLGA 2X2X1(MAX)MM 12L PITCH 0.5 | 汽车应用 | 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 。
样片和购买
| 产品型号 | 从分销商订购 | 从ST订购 | 封装 | 包装类型 | 供货状态 | ECCN (US) | Country of Origin | Budgetary Price (US$)*/Qty | |
|---|---|---|---|---|---|---|---|---|---|
| AIS2DW12 | 没有经销商，请联系我们的销售办事处 | FLGA 2X2X1(MAX)MM 12L PITCH 0.5 | Tray | 批量生产 | EAR99 | MALTA | |||
| AIS2DW12TR | 4 distributors | 获取样片 | FLGA 2X2X1(MAX)MM 12L PITCH 0.5 | Tape And Reel | 批量生产 | EAR99 | MALTA | 1.375 / 1k |
AIS2DW12
封装
FLGA 2X2X1(MAX)MM 12L PITCH 0.5包装类型
TrayBudgetary Price (US$)*/Qty
