ISM303DAC

Active
Design Win Education

High Performance,Low Power, compact 3D accelerometer and 3D Magnetometer module

Download datasheet Order Direct

Product overview

Description

The ISM303DAC is a high-performance, low-power system-in-package featuring a 3D digital linear acceleration sensor and a 3D digital magnetic sensor.

The ISM303DAC has user-selectable linear acceleration full scales of ±2g/±4g/±8g/±16 g and is capable of measuring accelerations with output data rates from 1 Hz to 6400 Hz. The device has a magnetic field dynamic range of up to ±50 gauss with output data rates from10 Hz to 150 Hz. The ISM303DAC includes an I2C serial bus interface that supports standard, fast mode, fast mode plus, and high-speed (100 kHz, 400 kHz, 1 MHz, and 3.4 MHz) and an SPI serial standard interface.

The ISM303DAC has an integrated 256-level first-in, first-out (FIFO) buffer for the accelerometer data which can be used to limit the intervention of the host processor.

The embedded self-test capability allows the user to check the functioning of the sensor in the final application.

The system can be configured to generate an interrupt signal for free-fall, motion detection and magnetic field detection. The magnetic and accelerometer blocks can be enabled or put into power-down mode separately.

The ISM303DAC is available in a plastic land grid array package (LGA) and is guaranteed to operate over an extended temperature range from -40 °C to +85 °C.

  • All features

    • 3 magnetic field channels and 3 acceleration channels
    • Up to ±50 gauss magnetic dynamic range
    • ±2/±4/±8/±16 g selectable acceleration full scales
    • Dynamic switching between high-resolution, high-frequency and low-power modes
    • 16-bit data output
    • SPI / I2C serial interfaces
    • Analog supply voltage 1.71 V to 1.98 V
    • Programmable interrupt generators for free-fall, motion and magnetic field detection
    • Embedded self-test both for the accelerometer and magnetometer
    • Embedded 256-level FIFO
    • Embedded temperature sensor
    • ECOPACK®, RoHS and “Green” compliant

You might also like...

EDA Symbols, Footprints and 3D Models

STMicroelectronics - ISM303DAC

Speed up your design by downloading all the EDA symbols, footprints and 3D models for your application. You have access to a large number of CAD formats to fit with your design toolchain.

Please select one model supplier :

Symbols

Symbols

Footprints

Footprints

3D model

3D models

Quality and Reliability

Part Number Marketing Status Package RoHS Compliance Grade Material Declaration**
ISM303DACTR
Active
LGA 2X2X1 12LD PITCH 0.5MM Ecopack2

ISM303DACTR

Package:

LGA 2X2X1 12LD PITCH 0.5MM

Material Declaration**:

PDF XML

Marketing Status

Active

Package

LGA 2X2X1 12LD PITCH 0.5MM

RoHS Compliance Grade

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.

Sample & Buy

Swipe or click the button to explore more details Don't show this again
Part Number
Marketing Status
Budgetary Price (US$)*/Qty
Order from ST
Order from distributors
Package
Packing Type
RoHS
Country of Origin
ECCN (US)
ECCN (EU)
Operating temperature (°C)
min
max
ISM303DACTR
Available at distributors

Distributor availability of ISM303DACTR

Distributor Name
Region Stock Min. Order Third party link

Distributor reported inventory date:

No availability of distributors reported, please contact our sales office

ISM303DACTR Active

Budgetary Price (US$)*/Qty:
-
Package:
Packing Type:
RoHS:
Country of Origin:
ECCN (US):
ECCN (EU):

Part Number:

ISM303DACTR

Operating Temperature (°C)

Min:

Max:

Distributor Name

Distributor reported inventory date:

Swipe or click the button to explore more details Don't show this again

(*) 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