The AIS2DW12 is an ultra-low-power three-axis linear accelerometer which leverages on the robust and mature manufacturing processes already used for the production of micromachined accelerometers and designed to address non-safety automotive applications.
The AIS2DW12 has four different ultra-low-power modes, two user-selectable full scales (±2g/±4g) and is capable of measuring accelerations with output data rates from 1.6 Hz to 100 Hz.
The AIS2DW12 has an integrated 32-level first-in, first-out (FIFO) buffer allowing the user to store data in order to limit intervention by the host processor.
The embedded self-test capability allows the user to check the functioning of the sensor in the final application.
The AIS2DW12 has a dedicated internal engine to process motion and acceleration detection including free-fall, motion and no-motion, wakeup, activity/inactivity and 6D/4D orientation.
The AIS2DW12 is available in a small thin plastic land grid array package (LGA) and it is guaranteed to operate over an extended temperature range from -40 °C to +85 °C.
- AEC-Q100 qualified
- Supply voltage, 1.62 V to 3.6 V
- Independent IO supply and supply voltage compatible
- Ultra-low-power mode consumption down to 380 nA @1.6 Hz
- ±2g/±4g dynamically selectable full scales
- High-speed I²C/SPI digital output interface
- 2 independent programmable interrupts
- Single data conversion on demand
- 16-bit data output
- Embedded temperature sensor
- 32-level embedded FIFO
- 10000 g high shock survivability
- ECOPACK, RoHS and “Green” compliant
Discover our MEMS automotive sensors qualified according to AEC-Q100.
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Quality and Reliability
|Part Number||Marketing Status||Package||Grade||RoHS Compliance Grade||Material Declaration**|
|FLGA 2X2X1(MAX)MM 12L PITCH 0.5||Automotive||Ecopack2|| |
Package:FLGA 2X2X1(MAX)MM 12L PITCH 0.5
FLGA 2X2X1(MAX)MM 12L PITCH 0.5
RoHS Compliance Grade
(**) 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.
Sample & Buy
|Part Number||Order from distributors||Order from ST||Marketing Status||ECCN (US)||ECCN (EU)||Packing Type||Package||Temperature (°C)||Country of Origin||Budgetary Price (US$)*/Qty|
|AIS2DW12TR|| distributors |
Distributor availability of AIS2DW12TR
Distributor reported inventory date:
| Buy from Distributor || |
|EAR99||NEC||Tape and Reel||FLGA 2X2X1(MAX)MM 12L PITCH 0.5||-40||85||MALTA|| |
Tape and Reel
Operating Temperature (°C)
Country of Origin:
(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors