LIS2DTW12TR Accelerometers by STMicroelectronics

MEMS digital output dual motion and temperature sensor

Status: Active
Series: LIS2DTW12
RoHS: Compliant
Download Datasheet Visit Manufacturer Site View Pricing & Stock

The LIS2DTW12 is an ultra-low-power high-performance three-axis linear accelerometer and temperature sensor belonging to the “femto” family which leverages on the robust and mature manufacturing processes already used for the production of micromachined accelerometers. The device has user-selectable full scales of ±2g/±4g/±8g/±16g and is capable of measuring accelerations with output data rates from 1.6 Hz to 1600 Hz. The LIS2DTW12 has an embedded 0.8 °C (typ. accuracy) temperature sensor with ODRs ranging from 50 to 1.6 Hz and resolution from 8 to 12 bits. The LIS2DTW12 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 device has a dedicated internal engine to process motion and acceleration detection including free-fall, wakeup, highly configurable single/double-tap recognition, activity/inactivity, stationary/motion detection, portrait/landscape detection and 6D/4D orientation. The LIS2DTW12 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.

Where to Buy

Prices starting from US$1.05

Distributor Stock
Logo for RS
RS
from US$1.76
No stock
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Logo for Newark Electronics
Newark Electronics
from US$2.03
56,707
in stock
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Logo for element14
element14
from US$2.08
56,707
in stock
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Logo for Farnell
Farnell
from US$2.01
56,707
in stock
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Logo for Future Electronics
Future Electronics
from US$1.61
40,000
in stock
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Logo for Avnet America
Avnet America
from US$1.07
40,000
in stock
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Logo for Schukat Electronic
Schukat Electronic
from US$1.05
10,000
in stock
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Logo for EBV Elektronik
EBV Elektronik
-
-
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Logo for Avnet Silica
Avnet Silica
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-
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Features

Ultra-low power consumption: 50 nA in power-down mode, below 1 µA in active low-power mode
Very low noise: down to 1.3 mg RMS in low-power mode
0.8 °C (typ. accuracy) embedded temperature sensor
Multiple operating modes with multiple bandwidths
Android stationary detection, motion detection
Supply voltage, 1.62 V to 3.6 V
Independent IO supply
±2g/±4g/±8g/±16g full scale
High-speed I²C/SPI digital output interface
Single data conversion on demand
16-bit accelerometer data output
12-bit temperature data output
Self-test
32-level FIFO
10000 g high shock survivability
ECOPACK, RoHS and “Green” compliant

Resources






Alternative Descriptions

Mems Module, Tri-Axis Accelerometer | Newark Electronics
MEMS MODULE, TRI-AXIS ACCELEROMETER | element14
LIS2DTW12 Series 3.6 V MEMS Digital Output Dual Motion and Temperature Sensor | Future Electronics
Motion and Temperature Sensor MEMS Digital Output Dual 1.62V to 3.6V 12-Pin LGA | Avnet America
Accelerometer 3-axis ±16g | Schukat Electronic
LIS2DTW12TR, Accelerometer Sensors | RS


Frequently Asked Questions

Where can I find additional details, specifications and documents for a LIS2DTW12TR?

Additional datasheets, footprints and schematics for LIS2DTW12TR are listed on our Part Details page. You can also find images and similar parts to LIS2DTW12TR on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for LIS2DTW12TR on our Product Comparison page. Access via the 'View Pricing & Stock' button to view LIS2DTW12TR price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does LIS2DTW12TR fall under?

The LIS2DTW12TR is listed under MEMS and Sensors > Accelerometers.

Can I view similar or alternative parts?

You can view similar parts to LIS2DTW12TR when available in the Accelerometers range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the LIS2DTW12TR you can contact the distributor directly for product support, shipping queries etc.

Is the LIS2DTW12TR RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by STMicroelectronics.

Which authorised distributors for LIS2DTW12TR have stock available?

Authorised distributors including Newark Electronics, element14, Farnell, Future Electronics and Avnet America have stock available or on a lead time for LIS2DTW12TR.

How do I check stock and lead times for all distributors?

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