| Customization: | Available |
|---|---|
| Type: | Inductive Pressure Sensor |
| Production Process: | Integration |
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BLWLP5xxxXD series integrated low pressure and high precision pressure sensor, the high performance MEMS pressure sensitive chip and special conditioning chip are packaged in the structure of dual gas nozzle SOP14, the two gas path structure of the pressure reference each other, reduce the impact of the environment on the output. BLWLP5xxxXD adopts unique algorithm to realize multi-order temperature compensation for the sensor, and output in the form of digital IIC. Gauge pressure or differential pressure intake products are available.
Characteristics:
| Parameter | Minimum | Typical | Maximum | Unit | Note |
| Supply voltage | 1.8 | 3.3 | 3.6 | Vdc | |
| Working curren | 1 | mA | |||
| Current of sleep | 20 | nA | |||
| ADC | 24 | bit | |||
| Accuracy | ±1 | %FS | |||
| Response time | 5 | 30 | ms | ||
| Temperature of compensation | -20 | 80 | ºC | ||
| Operating temperature | -40 | 85 | ºC | ||
| Storage temperature | -40 | 120 | ºC | ||
| Temperature output interval | -40 | 85 | ºC | ||
| Temperature accuracy | 1 | ºC | @-20~80ºC |
Unless otherwise specified, all values in this table are tested at 3.3Vdc voltage and 25°c temperature
(1)There are two forms of gauge pressure and differential pressure,
(2) Accuracy refers to the output accuracy of the product within the compensation temperature range and under cleangas environment;The accuracy is determined by the linearity, repeatability and hysteresis of the product.
(3) The temperature display range is -40-85'c for conventional products, and -40-1109c can be output under special reguirements;
(4) The detection accuracy of ambient temperature when the sensor is in a constant temperature field.
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