AIS326DQ STMicroelectronics, AIS326DQ Datasheet - Page 17
![IC ACCELEROMETER 3-AXIS 28-QFN](/photos/38/65/386551/qfpn28_sml.jpg)
AIS326DQ
Manufacturer Part Number
AIS326DQ
Description
IC ACCELEROMETER 3-AXIS 28-QFN
Manufacturer
STMicroelectronics
Datasheet
1.AIS326DQ.pdf
(51 pages)
Specifications of AIS326DQ
Axis
X, Y, Z
Acceleration Range
±2g, 6g
Sensitivity
1024LSB/g, 340LSB/g
Voltage - Supply
3 V ~ 3.6 V
Output Type
Digital
Bandwidth
40Hz ~ 2.56kHz Selectable
Interface
SPI
Mounting Type
Surface Mount
Package / Case
28-QFN
Sensing Axis
X, Y, Z
Acceleration
2 g, 6 g
Digital Output - Number Of Bits
12 bit
Supply Voltage (max)
3.6 V
Supply Voltage (min)
3 V
Supply Current
0.67 mA
Maximum Operating Temperature
+ 105 C
Minimum Operating Temperature
- 40 C
Digital Output - Bus Interface
SPI
Mounting Style
SMD/SMT
Shutdown
Yes
Operating Supply Voltage (min)
3V
Operating Supply Voltage (typ)
3.3V
Operating Supply Voltage (max)
3.6V
Operating Temperature (min)
-40C
Operating Temperature (max)
105C
Operating Temperature Classification
Industrial
Product Depth (mm)
7mm
Product Length (mm)
7mm
Mounting
Surface Mount
Pin Count
28
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
AIS326DQ
Manufacturer:
ST
Quantity:
20 000
AIS326DQ
3.3
Factory calibration
The IC interface is factory calibrated for sensitivity (So) and Zero-g level (Off).
The trimming values are stored inside the device by a non volatile structure. Any time the
device is turned on, the trimming parameters are downloaded into the registers to be
employed during the normal operation. This allows the user to employ the device without
further calibration.
Doc ID 14956 Rev 4
Functionality
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