Details
Features
- I/Q-Signal demodulation
- Up to 10 independent measurement lines possible (10 SEN lines)
- VAR&FIX_SEN function to avoid parasitic influences from cable and PCB
- Designed according functional safety standard
- AEC-Q100 Grade 1 qualified
Benefits
- Accurate capacitive measurement (seperation of resistive and capacitive information)
- Higher durability and lower system costs
- Enabler for safety critical applications
- Suitable for automotive applications
Parameters
System sensitivity
80
fF/LSB
Output resolution
14 Bit (accumulated)
Sensing channels
10
Supply voltage
5
V
Package
SSOP24
Automotive qualified
AEC-Q100
Shielding possibility
for cable and PCB
Operating ambient temperature
min.
-40
°C
max.
125
°C
Diagnostic
Error monitoring
Function
human presence detection
fluid level / quality sensing
Package dimension
l
8.2
mm
w
1.86
mm
h
7.8
mm
Application fields
Ordering information
| Product Type | Description | Ordering code | Availability |
|---|---|---|---|
| AS8579-ASSM | SSOP24 Tape & Reel 500 pcs/reel | Q65114A1245 | Full production |
| AS8579-ASST | SSOP24 Tape & Reel 2000 pcs/reel | Q65114A1244 | Full production |
Downloads
Datasheets
User guides
Application note
Technical documents
Environmental documents
Images
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