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AIS326DQ
MEMS inertial sensor 3-axis, low g accelerometer with digital output
データシートのダウンロード
The AIS326DQ is a three axes digital output accelerometer that includes a sensing element and an IC interface able to take the information from the sensing element and to provide the measured acceleration signals to the external world through an SPI serial interface. I²C compatible interface is also available.
The sensing element, capable of detecting the acceleration, is manufactured using a dedicated process developed by ST to produce inertial sensors and actuators in silicon.
The IC interface instead is manufactured using a CMOS process that allows high level of integration to design a dedicated circuit which is factory trimmed to better match the sensing element characteristics.
The AIS326DQ has a user selectable full scale of ±2 g, ±6 g and it is capable of measuring acceleration over a bandwidth of 640 Hz for all axes. The device bandwidth may be selected accordingly to the application requirements. The self-test capability allows the user to check the functioning of the system.
The device is available in plastic quad flat package no lead surface mount (QFPN) and it is specified over a temperature range extending from -40 °C to +105 °C.
主な特徴
- 3.3 V single supply operation
- 1.8 V compatible IOs
- SPI digital output interface
- 12 bit resolution
- Interrupt activated by motion
- Programmable interrupt threshold
- Embedded self-test
- High shock survivability
- ECOPACK®compliant
- Extended temperature range -40 °C to +105 °C
回路ダイアグラム
リソース
技術文書
| Description | バージョン | サイズ | |
|---|---|---|---|
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DS5914: MEMS inertial sensor 3-axis, low g accelerometer with digital output | 4.2 | 638.16 KB |
| Description | バージョン | サイズ | |
|---|---|---|---|
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AN3288: g-Brake Lights: an adaptive rear lighting system based on the AIS326DQ inertial sensor and the STM8AF5168 MCU | 2.1 | 1.05 MB |
| 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 | |
|---|---|---|---|
|
|
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 |
|---|---|---|
| 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
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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 |
|---|---|---|---|---|---|---|---|---|---|---|
| AIS326DQ | QFPN 28 7x7x1.9 | Tray | NRND : Not Recommended for New Design. Product is in volume production only to support customers ongoing production. | - | - | EAR99 | - | MORE INFO | DISTRIBUTOR AVAILABILITY | |
| AIS326DQTR | QFPN 28 7x7x1.9 | Tape And Reel | NRND : Not Recommended for New Design. Product is in volume production only to support customers ongoing production. | - | EAR99 | - | MORE INFO | 直接購入 買い物かごに追加 | 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** |
|---|---|---|---|---|
| AIS326DQ | NRND | QFPN 28 7x7x1.9 | Ecopack2 |
|
| AIS326DQTR | NRND | QFPN 28 7x7x1.9 | Ecopack2 |
|
(**) 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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Active: In Production.
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