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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
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サンプル & 購入
| 製品型番 | パッケージ | 梱包タイプ | 製品ステータス | 概算価格（USS） | 数量 | ECCN (US) | Country of Origin | 販売代理店からオーダー | STからオーダー |
|---|---|---|---|---|---|---|---|---|---|
| AIS326DQ | QFPN 28 7x7x1.9 | Tray | NRND | - | - | EAR99 | - | 在庫チェック | |
| AIS326DQTR | QFPN 28 7x7x1.9 | Tape And Reel | NRND | - | EAR99 | - | 在庫チェック | 購入 |
AIS326DQ
パッケージ
QFPN 28 7x7x1.9梱包タイプ
TrayUnit Price (US$)
*(*) 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
ビデオ
A bridge between the sensor on the motherboard and your laptop
開発環境
サポート & アプリケーション
| 製品型番 | 製品ステータス | パッケージ | RoHSコンプライアンスグレード | 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.
