Beijing Silk Road Enterprise Management Services Co.,LTD
Beijing Silk Road Enterprise Management Services Co.,LTD
Add to Cart
Feature
Application
For Automotive electronics field, such as tire pressure meter, car pump.etc,.
For Barometer, altimeter,vacuum pressure measurement.etc.
For Pressure meter or pressure controller etc.
Performance Parameter
Unless otherwise specified, measurements were taken with a supply voltage of 5 Vdc at a temperature of 25±1℃ and humidity ranging from 25%~85%.
| Item | Data | Unit |
| Power Supply | 5 or 3.3 | V |
| Pressure ranges | 0~100/350/700 | kPA |
| Output Signal | 0.5-4.5(or by custom) | V |
| Accuracy | ±1.0 | %Span |
| Zero Temp.Coefficient | ±0.03 | %FS/℃ |
| Span Temp.Coefficient | ±0.03 | %FS/℃ |
| Long Term Stability(1year) | ±0.5 | %Span |
| Over pressure | 2X(≥500kPa) | Reted |
| Compensation Temp. | 0 ~ 60/32~ 140 | ℃/℉ |
| Ambient Temp. | -10 ~ 85/14 ~ 185 | ℃/℉ |
| Storage Temp. | -40 ~ 150/-40 ~ 302 | ℃/℉ |
Dimension&Eletric connection (Unit:mm/Inch)
PIN Definition
| 1 | 3 | 7 | 2,4,5,6,8 |
| Output | Power+ | GND | N/C |
NOTE:
1,N/C Pins must be left floating
2,Soldering of lead Pins:250’C for 5 sec max.
3,Please add 0.1uf capacitor between VDD and GND.
Recommended Footprint
The above footprint layout ensure proper soldering connection interface between the PC board and the sensor PINs when process by reflow or manual soldering.
Notes
1. Implement ESD protection during soldering and assembly.
2. Overload voltage(6.5Vdc) or current(5mA) may burn the ASIC.
3. The medium must be compatible with the pressurized parts.
4. Please contact us for special request on parameter and application