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AIS328DQ
Automotive 3-axis accelerometer, ultra low power, SPI/I2C digital output, AEC-Q100 qualified
データシートのダウンロード
The AIS328DQ is an ultra low-power high performance 3-axis linear 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-wakeup functions. The AIS328DQ 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. Thresholds and the timing of 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 AIS328DQ is able to respond to the trend towards application miniaturization, and is guaranteed to operate over a temperature range from -40 °C to +105 °C.
主な特徴
- Wide supply voltage range: 2.4 V to 3.6 V
- Low voltage compatible IOs: 1.8 V
- Ultra low-power mode 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
- AEC-Q100 qualification
リソース
技術文書
| Description | バージョン | サイズ | |
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DS7013: High-performance ultra low-power 3-axis accelerometer with digital output for automotive applications | 3.0 | 700.49 KB |
| Description | バージョン | サイズ | |
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AN5092: AIS328DQ: high-performance, ultra-low-power, 3-axis digital output accelerometer for automotive non-safety applications | 2.0 | 521.09 KB |
| Description | バージョン | サイズ | |
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TN0018: Surface mounting guidelines for MEMS sensors in an LGA package | 6.0 | 214.31 KB |
| Description | バージョン | サイズ | |
|---|---|---|---|
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DT0105: 1-point or 3-point tumble sensor calibration | 1.0 | 148.7 KB |
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DT0053: 6-point tumble sensor calibration | 1.0 | 464.9 KB |
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DT0126: Low-power application design with ST's MEMS accelerometers | 1.0 | 184.68 KB |
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DT0106: Residual linear acceleration by gravity subtraction to enable dead-reckoning | 1.0 | 192.08 KB |
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DT0127: ST's MEMS accelerometer sensor testing & self-test | 1.1 | 409.32 KB |
Publications and Collaterals
| Description | バージョン | サイズ | |
|---|---|---|---|
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MEMS automotive sensors - Making our cars safer and more comfortable | 1.0 | 246.49 KB |
| Description | バージョン | サイズ | |
|---|---|---|---|
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AEC-Q100-qualified for smart automotive sensors applications | 01.2018 | 1.03 MB |
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MEMS and Sensors Smart Motion tracking, IoT and enhanced user experience | 1.0 | 1.91 MB |
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Sensor & motion algorithm software pack for STM32Cube | 1.0 | 675.19 KB |
| Description | バージョン | サイズ | |
|---|---|---|---|
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Capacitive MEMS accelerometer for condition monitoring | 1.0 | 3.35 MB |
ツール & ソフトウェア
| 製品型番 | 製造元 | Description |
|---|---|---|
| AWS IoT Core | AWS | AWS IoT Core is a managed cloud platform that lets connected devices easily and securely interact with cloud applications and other devices. |
| AZURE Cloud | Microsoft | Microsoft Azure is an ever-expanding set of cloud services to help your organization meet your business challenges. It's the freedom to build, manage, and deploy applications on a massive, global network using your favorite tools and frameworks. |
| Watson IoT Platform | IBM | IBM Watson IoT Platform is a managed, cloud-hosted service designed to make it simple to derive value from your Internet of Things devices. |
| 製品型番 | 製造元 | Description |
|---|---|---|
| SensiBLE | SensiEDGE | Ready-to-use BLE System-on-Module packed with sensors, low power ARM® 32-bit Cortex®-M4 CPU and coin battery. Speed up IoT product development today! |
| SensiSUB | SensiEDGE | Connecting low-power SUB 1GHZ RF transceiver to the Cloud with fully customisable sensors, ARM® 32-bit Cortex®-M4 CPU and coin battery. |
| 製品型番 | 製造元 | Description |
|---|---|---|
| AndroidHALInput | ST | Android sensor HAL for MEMS motion and environmental sensors (Input framework) |
| C-Driver-MEMS | ST | Standard C platform-independent drivers for MEMS motion and environmental sensors |
| LinuxDriverInput | ST | Linux device drivers for MEMS motion and environmental sensors (Input framework) |
| 製品型番 | 製造元 | Description |
|---|---|---|
| Hardware and firmware design | SIANA Systems | Complete hardware and firmware design for all applications |
| SensiEDGE customization services | SensiEDGE | End-to-end development services: Hardware, Firmware, Software development, Enclosure, Cloud and mobile APPs. Speed up your IoT project with SensiEDGE! |
eDesignSuite
サポート & コミュニティ
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ビデオ
サンプル & 購入
| 製品型番 | パッケージ | Packing Type | Marketing Status | Unit Price (US$) * | 数量 | ECCN (US) | Country of Origin | More info | Order from ST | Order from Distributors |
|---|---|---|---|---|---|---|---|---|---|---|
| AIS328DQTR | QFN 24 4x4x1.8 | Tape And Reel | Active : Product is in volume production | 4.89 | 1000 | EAR99 | MALTA | MORE INFO | Free Sample 買い物かごに追加 | DISTRIBUTOR AVAILABILITY |
| AIS328DQ | QFN 24 4x4x1.8 | Tray | Active : Product is in volume production | 4.89 | 1000 | EAR99 | MALTA | MORE INFO | DISTRIBUTOR AVAILABILITY |
(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors
品質 & 信頼性
| 製品型番 | Marketing Status | パッケージ | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|---|
| AIS328DQTR | アクティブ | QFN 24 4x4x1.8 | Ecopack2 |
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| AIS328DQ | アクティブ | QFN 24 4x4x1.8 | Ecopack2 |
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(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.
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