产品介绍
HH(P) series pressure sensor module is consists of a ssop-hybrid sensor device, customized FR4 PCB and additional electronic components. Every ssop-hybrid sensor device includes a piezoresistive pressure sensor and a signal conditioning circuit. This temperature compensated and calibrated sensor module provides an accurate, high level analog output signal that is proportional to applied pressure. The maximum pressure rang of the sensor cell is 0~4000 KPa absolute pressure. The supply voltage is 5±0.5V,the type supply current is 2.5mA. The pressure sensor module has the features of the small form factor and high reliability. Application fields include automotive pressure monitoring, pneumatic gages, hand-held meters, industrial controls and so on.
Operating Characteristics
Table 1. Operating Characteristics (VS = 5.0 Vdc, TA = 25°C.
Notes:
1. Device is ratiometric within this specified excitation range.
2. Full Scale Span (VFSS) is defined as the algebraic difference between the output voltage at full rated pressure and the output voltage at the minimum rated pressure.
3. Accuracy is the deviation in actual output from nominal output over the entire pressure range and temperature range as a percent of span at 25°C due to all sources of error including the following:
Linearity:Output deviation from a straight line relationship with pressure over the specified pressure range.
Temperature Hysteresis: Output deviation at any temperature within the operating temperature range, after the temperature is cycled to and<span style="border-bottom: 0px; border-left: 0px; padding-bottom: 0p
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