SMA753 | Satellite sensor for airbag systems
Benefits
Complies with AK-LV 27 specification
Robustness against microcuts
Triggerable offset adjustment
RoHS compliant
Developed for systems with requirements up to ASIL D
Target applications
Satellite sensor in airbag systems
Technical Features
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Type
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Dual axis high-g acceleration sensor
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|
Package
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SOIC8n
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|
Sensing axes
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X, Z
|
|
Range
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±120/240/480 g
|
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Interface
|
PSI5 (PAS)
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|
Data resolution
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10 bit or 14 bit
|
|
Sensitivity
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4/2/1 LSB/g
|
|
Tolerance
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±7%
|
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Supply voltage
|
4.5 to 11 V
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|
Supply current
|
< 6 mA (sink current 26 mA)
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|
Operating temperature
|
-40°C to 125°C
|
-
Lead-free SOIC8n package: 6.0 mm × 4.9 mm × 1.75 mm (complete sensor)
