HCLA Series
Miniature amplified low pressure sensors
PERFORMANCE CHARACTERISTICS (cont.)
(Vs = 5.0 V, TA = 25 °C, analog output signal is ratiometric to VS, digital output signal is not ratiometric to VS,
pressure applied to high pressure port)
HCLA0075...
Characteristics
Non-linearity and hysteresis (BSL)3
Thermal effects (-25 to 85°C)1
Min.
Typ.
Max.
±0.25
±0.5
Unit
±0.05
Offset
Span
%FSS
±1.0
Response delay8, 9
A/D resolution9
0.5
12
ms
bit
D/A resolution
11
Current consumption (no load)10
5
mA
DIGITAL PERFORMANCE CHARACTERISTICS
Offset warm-up shift2
±0021
±0021
±0021
Offset position sensitivity (±1 g)
Offset long term drift (one year)
Count Hex
ANALOGUE PERFORMANCE CHARACTERISTICS
Offset warm-up shift2
±5
±5
±5
Offset position sensitivity (±1 g)
Offset long term drift (one year)
mV
HCLA0075...B
Characteristics
Min.
Typ.
Max.
Unit
Operating pressure range
-75
+75
mbar
DIGITAL PERFORMANCE CHARACTERISTICS
Zero pressure offset
Full scale span (FSS)4
Output
370A
63D6
3999
6666
6CCC
0666
3C28
68F5
Count Hex
at +75 mbar
at -75 mbar
ANALOGUE PERFORMANCE CHARACTERISTICS
Zero pressure offset
Full scale span (FSS)4
Output
2.15
3.90
2.25
4.00
4.25
0.25
2.35
4.10
V
at +75 mbar
at -75 mbar
HCLA0075...U
Characteristics
Min.
Typ.
Max.
Unit
Operating pressure range
0
+75
mbar
DIGITAL PERFORMANCE CHARACTERISTICS
Zero pressure offset
Full scale span (FSS)4
03D7
63D6
0666
6666
08F6
68F5
Count Hex
V
ANALOGUE PERFORMANCE CHARACTERISTICS
Zero pressure offset
Full scale span (FSS)4
0.15
3.90
0.25
4.00
0.35
4.10
E / 11629 / A
7/15
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