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Manifold Absolute Pressure Modules
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The hybrid packaging pressure sensor is a pressure chip that packages a silicon pressure sensor and signal processing circuit into a whole chip form. It has the characteristics of small shape, high reliability and high precision. The output of the analog signal after linear verification and temperature compensation of the chip is proportional to the supply voltage and is a function of the input pressure. The working pressure range of the chip is absolute voltage 10~115 kPa, the supply voltage is 5±0.5V, and the typical current is 3.0 mA.
Features
- Maximum error of 1.3% in the range of 0~85°C
- Temperature compensation range -40~125°C
- Small size
- High reliability, low drift
- Single air inlet seal structure (optional)
Application
- Automotive pressure monitoring
- Pressure monitoring for motorcycles
- Air pressure gauge
- Hand-held pressure gauge
- Various industrial automatic control
Technical Index
Table 1. Operating characteristics (VS=5 Vdc, TA=25°C, P1>P2 unless otherwise noted)
|
characteristic |
Symbol |
Min. |
Typ. |
Max. |
Unit |
|
|
Pressure Range |
Pop |
10 |
--- |
115 |
kPa |
|
|
Operating voltage |
VS |
4.5 |
5.0 |
5.5 |
Vdc |
|
|
Operating current |
IO |
--- |
2.5 |
3 |
mAdc |
|
|
Minimum pressure offset (0 to 85℃) @ VS=5V |
VOff |
0.345 |
0.4 |
0.455 |
Vdc |
|
|
Full-scale output(0 to 85℃) @ VS=5V |
VFSO |
4.595 |
4.65 |
4.705 |
Vdc |
|
|
Full-scale span (0 to 85℃) @ VS=5V (4) |
VFSS |
4.148 |
4.250 |
4.360 |
Vdc |
|
|
Accuracy (0 to 85℃) |
--- |
--- |
--- |
± |
1.3 |
% VFSS |
|
Sensitivity |
V/P |
--- |
40.5 |
--- |
mV/kPa |
|
|
Response time |
tR |
--- |
--- |
0.25 |
mS |
|
|
Pre-processing time |
--- |
--- |
10 |
--- |
mS |
|
|
Offset stability |
--- |
--- |
±0.5 |
--- |
% VFSS |
|
|
Power-on time |
tpon |
--- |
--- |
10 |
mS |
|
|
Output cap |
Vo-max |
|
96%Vs |
|
Vdc |
|
|
Lower output limit |
Vo-min |
|
6%Vs |
` |
Vdc |
|
Table2. Maximum rating
|
Name of Parameters |
Symbol |
Max. |
Unit |
|
Maximum pressure |
PMAX |
600 |
kPa |
|
Maximum voltage |
Vmax |
-16.5 to +-16.5 |
Vdc |
|
Maximum current |
Imax |
10 |
mAdc |
|
ESD Protection (JEDEC EIA/JESD22-A114) |
|
±6 |
kV |
|
Storage temperature |
TSTG |
-50 to 135 |
℃ |
|
Operating temperature |
TA |
-40 to 125 |
℃ |
|
Maximum Output Current |
IO+ |
0.5 |
mAdc |
|
Maximum input current |
IO- |
-0.5 |
mAdc |
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