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The AIS328DQTR is an ultra-low-power, high-performance 3-axis linear accelerometer with a digital serial interface SPI that supports standard outputs. An I²C compatible interface is also available. The device features an ultra-low power operating mode that supports the implementation of advanced power saving and smart sleep-wake functions.

The AIS328DQTR has a dynamic user-selectable full scale range of ±2 g/±4 g/±8 g and measures acceleration at output data rates from 0.5 Hz to 1 kHz. A self-test feature allows the user to check that the sensor is working properly in the final application. The device can be configured to generate interrupt signals from inertial wake-up events or from the position of the device itself. The threshold and timing of the interrupt signal generator can be programmed in real time by the end user.

The AIS328DQTR is available in a small square-flat-panel no-lead (QFPN) package measuring 4x4 mm to accommodate the trend towards miniaturisation of applications and is guaranteed to operate over a temperature range of -40 °C to +105 °C. The AIS328DQTR is also available in a 4x4 mm package.

Product Properties

Product category: Accelerometers

Sensor type: 3-axis

Sensing axes: X, Y, Z

Acceleration: 2 g, 4 g, 8 g

Sensitivity: 3.91 mg/digit

Output Type: Digital

Interface type: I2C, SPI

Resolution: 16 bit

Supply voltage - max: 3.6 V

Supply voltage - min: 2.4 V

Operating supply current: 450 uA

Minimum operating temperature: - 40 C

Maximum operating temperature: + 105 C

Mounting Style: SMD/SMT

Qualification: AEC-Q100

Humidity Sensitivity: Yes

Product Type: Accelerometers

Series: AIS328DQ

Factory Package Quantity: 3000

Sub Category: Sensors

Unit Weight: 73 mg

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.