HCLA Series
Miniature amplified low pressure sensors
FEATURES
· 0 ... 2.5 to 0 ... 75 mbar,
0 ... ±2.5 to 0 ... ±75 mbar,
differential or gage
· Output: 0.25...4.25 V and I2C-bus
(SPI and switching outputs optional)
· Precision ASIC conditioning
· Calibrated and temperature
compensated
· Matched pressure port volumes
· Miniature SMT and SIL housings
· RoHS compliant
· Sensortechnics PRO services
SPECIFICATIONS
ELECTRICAL CONNECTION
Maximum ratings
Supply voltage VS
4.5 V ... 5.5 VDC
(optional 2.7 ... 3.3 VDC)
+Vs
1
Output current
Sink
1 mA
1 mA
3
Source
Vout
5
SCL
Lead specifications
Average preheating temperature gradient 2.5 K/s
8
SDA
Soak time
ca. 3 min
50 s
2
Time above 217°C
Time above 230°C
Time above 250°C
Peak temperature
Cooling temperature gradient
40 s
15 s
260°C
-3.5 K/s
GND
Temperature ranges
Compensated
Operating
Note: Pins 5 and 8 (connections for digital
I2C-bus) are only available for SMD
-25 ... 85°C
-25 ... 85°C
-40 ... 125°C
package styles (H, E and Q housings)
Storage
Humidity limits (non-condensing)
0 ... 95 %RH
E / 11629 / A
1/15
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