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This is information on a product in full production.
December 2015 DocID027117 Rev 2 1/41
AIS3624DQ
High-performance motion sensor for automotive applications:
ultra-low-power digital output 3-axis accelerometer
Datasheet - production data
Features
Wide supply voltage range: 2.4 V to 3.6 V
1.8 V low voltage compatible IOs
Ultra-low-power mode consumption
down to 10 μA
6g/±12g/24g dynamically selectable full
scale
SPI/I
2
C digital output interface
16-bit data output, 12-bit resolution
2 independent programmable interrupt
generators
System sleep-to-wake function
Embedded self-test
Extended temperature range -40°C to 105°C
10000 g high shock survivability
ECOPACK
®
, RoHS and “Green” compliant
(see Section 8)
AEC-Q100 qualification
Description
The AIS3624DQ is an ultra-low-power high-
performance three-axis accelerometer with a
digital serial interface SPI standard output, an I
2
C
compatible interface is also available.
The device features ultra-low-power operational
modes that allow advanced power saving and
smart sleep-to-wake functions.
The AIS3624DQ has dynamically user selectable
full scales of ±6g/±12g/±24g and it is capable of
measuring accelerations with output data rates
from 0.5 Hz to 1 kHz.
The self-test capability allows the user to check
the functioning of the sensor in the final
application.
The device may be configured to generate an
interrupt signal by inertial wakeup/free-fall events
as well as by the position of the device itself.
Thresholds and timing of interrupt generators are
programmable by the end user on the fly.
The AIS3624DQ is available in small, quad flat
no-lead package (QFN) with the reduced 4x4 mm
footprint required by many applications and it is
guaranteed to operate over an extended
temperature range from -40 °C to +105 °C.
This product may be used in a variety of
automotive non-safety applications such as:
Motion-activated functions
Telematic boxes
Impact recognition and logging systems
Vibration monitoring and compensation
QFN 24
(4x4x1.8 mm3)
Table 1. Device summary
Order codes Temperature range [C] Package Packaging
AIS3624DQ -40 to +105 QFN 4x4x1.8 24L Tray
AIS3624DQTR -40 to +105 QFN 4x4x1.8 24L Tape and reel
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