HDIM010-B Datasheet, PDF (4/9 Pages) Sensortechnics GmbH – Amplified pressure sensors

HDI Series
Amplified pressure sensors
PERFORMANCE CHARACTERISTICS
(V_S=3.0 V_DC, T_A=25 °C, RH=50 %, analog output signal is ratiometric to V_S, digital output signal is not ratiometric to V_S)
All HDI...P3 devices (V_S = 3.0)
Characteristics
Total accuracy (0...85°C)⁴
all barometric devices
all other devices
Response delay^{6, 7}
A/D resolution⁷
D/A resolution
Current consumption⁸
Min.
Typ.
0.5
12
3
Max.
±1.0
±0.5
11
Units
%FSS
ms
bit
mA
All HDI...R...P3 (barometric devices)
Characteristics
Min.
Typ.
ANALOGUE PERFORMANCE CHARACTERISTIC
Output at min. specified pressure
0.23
0.25
Full scale span (FSS)³
2.00
Full scale output
2.23
2.25
DIGITAL PERFORMANCE CHARACTERISTIC
Output at min. specified pressure
2512
2731
Full scale span (FSS)³
21845
Full scale output
24357
24575
Max.
0.27
2.27
2949
24794
Units
V
counts
All HDI...U...P3 (unidirectional devices)
Characteristics
Min.
Typ.
Zero pressure offset
Full scale span (FSS)³
ANALOG PERFORMANCE CHARACTERISTIC
0.24
0.25
2.00
Full scale output
Zero pressure offset
Full scale span (FSS)³
Full scale output
2.24
2.25
DIGITAL PERFORMANCE CHARACTERISTIC
2621
2731
21845
24466
24575
Max.
0.26
2.26
2840
24684
Units
V
counts
All HDI...B...P3 (bidirectional devices)
Characteristics
Min.
Typ.
ANALOG PERFORMANCE CHARACTERISTIC
Zero pressure offset
1.24
1.25
Full scale span (FSS)³
2.00
Output
at max. specified pressure
2.24
2.25
at min. specified pressure
0.24
0.25
Zero pressure offset
Full scale span (FSS)³
DIGITAL PERFORMANCE CHARACTERISTIC
13545
13653
21845
Output
at max. specified pressure 24466
24575
at min. specified pressure
2621
2731
Max.
1.26
2.26
0.26
13762
24684
2840
Units
V
counts
E / 11650 / G
4/9
www.first-sensor.com
www.sensortechnics.com