产品概述
描述
The ST1VAFE6X is a biosensor embedding a vAFE channel to detect biopotential signals and a 6-axis IMU featuring a high-performance 3-axis digital accelerometer and 3-axis digital gyroscope for motion tracking.
The ST1VAFE6AX embeds advanced dedicated features and data processing for motion processing like the finite state machine (FSM), sensor fusion low power (SFLP), adaptive self-configuration (ASC), and machine learning core (MLC) with exportable AI features/filters.
The ST1VAFE6AX is available in a small plastic, land grid array (LGA) package of 2.5 x 3.0 x 0.71 mm to address ultracompact solutions.
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所有功能
- Dual channels for biopotential signal detection and motion tracking
- Biopotential signal detection channel with analog hub
- Single-ended or differential input amplifier (vAFE) channel
- Digital notch filter to reduce powerline noise (50/60 Hz)
- ODR fixed at 240 Hz
- Biopotential and motion signals fully synchronized for context-aware analysis
- Programmable finite state machine for accelerometer, gyroscope, and vAFE data processing with high rate @960 Hz
- Machine learning core with exportable features and filters for AI applications
- “Always-on" experience with low power consumption
- Smart FIFO up to 4.5 KB
- ±2/±4/±8/±16 g full scale
- ±125/±250/±500/±1000/±2000/±4000 dps full scale
- SPI / I²C & MIPI I3C® v1.1 serial interface with main processor data synchronization
- Embedded adaptive self-configuration (ASC)
- Embedded analog hub for ADC and processing analog input data
- Embedded sensor fusion low-power algorithm
- Embedded temperature sensor
- Analog supply voltage: 1.71 V to 3.6 V
- Independent IO supply (extended range: 1.08 V to 3.6 V)
- Compact footprint: 2.5 mm x 3 mm x 0.71 mm
- ECOPACK and RoHS compliant
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EDA符号、封装和3D模型
STMicroelectronics - ST1VAFE6AX
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符号
封装
3D模型
质量与可靠性
| 产品型号 | Marketing Status | 包 | 符合RoHS级别 | 材料声明** |
|---|---|---|---|---|
| ST1VAFE6AXTR | 批量生产 | VFLGA2.5X3X.71 14L P.5 L.475X.25 | Ecopack2 | |
ST1VAFE6AXTR
Package:
VFLGA2.5X3X.71 14L P.5 L.475X.25Material Declaration**:
(**) 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 | 供货状态 | Budgetary Price (US$)*/Qty | 从ST订购 | Order from distributors | 包 | 包装类型 | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | Operating temperature (°C) | Operating Temperature (°C) (max) | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 最小值 | 最大值 | |||||||||||||
| ST1VAFE6AXTR | | | distributors 无法联系到经销商，请联系我们的销售办事处 | |||||||||||
ST1VAFE6AXTR 批量生产