HCE Series
Miniature amplified pressure sensors
FEATURES
· 10 mbar to 5 bar,
absolute, gage or differential pressure
· Barometric pressure ranges
· Digital SPI bus and analog output
· Precision ASIC signal conditioning
· Calibrated and temperature
compensated
· Matched pressure port volumes
· Miniature SMD housings
· RoHS compliant
· Sensortechnics PRO services
SPECIFICATIONS
ELECTRICAL CONNECTION
Maximum ratings
Supply voltage VS
HCE...3
HCE...5
2.7 ... 3.3 VDC
4.5 V ... 5.5 VDC
max. 6.50 VDC
+Vs
MISO
1
2
4
5
6
8
Output current
Sink
CLK
SS
MOSI
3
1 mA
1 mA
Vout
Source
Lead specifications
Average preheating temperature gradient 2.5 K/s
GND
Soak time
ca. 3 min
50 s
40 s
15 s
260°C
-3.5 K/s
Time above 217°C
Time above 230°C
Time above 250°C
Peak temperature
Cooling temperature gradient
Note: Connections for digital SPI bus
(pins 4 to 6) are only available for SMD
package styles (E, H and Q housings).
Temperature ranges6
Compensated
Operating
0 ... 85°C
-25 ... 85°C
-40 ... 125°C
Storage
Humidity limits (non-condensing)
0 ... 95 %RH
E / 11652 / A
1/11
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