Mfr Part #:

LIS2DTW12

The ST LIS2DTW12 is an ultra-low-power, high-performance three-axis linear accelerometer and temperature sensor. It offers selectable full scales and a wide range of output data rates.

✓ Total Stock: 21,271 pcs

$ Price Range: $1.50

LIS2DTW12 Available from 1 distributor

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Romaks Technologies ✓ Non-Authorised Inventory information	21,271 pcs On Request	21271 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

LIS2DTW12 Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	STMicroelectronics
Halogen Free	Green
Interface	I²C/SPI
Operating Voltage	1.62 V to 3.6 V
Quiescent Current	50 nA
Resolution	16-bit

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LIS2DTW12 Description

Short technical summary and product information.

The ST LIS2DTW12 is an ultra-low-power, high-performance three-axis linear accelerometer and temperature sensor from the "femto" family. It is designed for applications requiring precise motion and temperature monitoring in battery-powered devices.

The device features user-selectable full scales of ±2g, ±4g, ±8g, and ±16g, with output data rates ranging from 1.6 Hz to 1600 Hz. It also includes an embedded temperature sensor with typical accuracy of 0.8 °C. The LIS2DTW12 supports high-speed I²C/SPI digital output interfaces and offers 16-bit resolution for accelerometer data and 12-bit resolution for temperature data.

With ultra-low power consumption, including 50 nA in power-down mode and below 1 µA in active low-power mode, this sensor is ideal for energy-sensitive applications. It also boasts a 32-level FIFO buffer to reduce host processor intervention and a high shock survivability of 10000 g.

The LIS2DTW12 is available in a compact LGA-12 package and operates over an extended temperature range of -40 °C to +85 °C. It is ECOPACK, RoHS, and "Green" compliant.

LIS2DTW12 Quick Information

Product Type: Motion Sensor - Accelerometer

Series: LIS2DTW12

Canonical Name: LIS2DTW12 Three-Axis Linear Accelerometer and Temperature Sensor

Subcategory: Motion Sensor

LIS2DTW12 Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

LIS2DTW12 Estimated Pricing

Qty	Low	High
1+	$1.50	$1.50

Estimated market price range - modelled values for guidance only, not live distributor offers.

LIS2DTW12 Features

Ultra-low power consumption for battery devices.
Selectable full scales up to ±16g.
High-speed I²C/SPI digital interface.
Embedded temperature sensor with 0.8°C accuracy.
Compact LGA-12 package.

LIS2DTW12 Applications

Fragile shipment tracking.
Motion and temperature monitoring.
Gesture recognition and gaming.
Motion-activated functions.
Display orientation detection.

LIS2DTW12 FAQs

7 frequently asked questions generated from this part’s specifications.

What are the selectable full-scale ranges for the LIS2DTW12 accelerometer?

The LIS2DTW12 offers selectable full-scale ranges of ±2g, ±4g, ±8g, and ±16g.

What is the output data rate range for the LIS2DTW12?

The output data rates for the LIS2DTW12 range from 1.6 Hz to 1600 Hz.

What is the typical accuracy of the embedded temperature sensor?

The embedded temperature sensor has a typical accuracy of 0.8 °C.

What type of digital interface does the LIS2DTW12 use?

The LIS2DTW12 features a high-speed I²C/SPI digital output interface.

What is the package type for the LIS2DTW12?

The LIS2DTW12 is supplied in an LGA-12 package.

What is the RoHS status of the LIS2DTW12?

The LIS2DTW12 is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the LIS2DTW12?

The Moisture Sensitivity Level (MSL) for the LIS2DTW12 is 1 Unlimited.