STMicroelectronics Barometric Pressure Sensor, 126kPa Operating Max, Surface Mount, 10-Pin, 2000kPa Overload Max, CCLGA
- RS-stocknr.:
- 163-9790
- Fabrikantnummer:
- LPS35HWTR
- Fabrikant:
- STMicroelectronics
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- RS-stocknr.:
- 163-9790
- Fabrikantnummer:
- LPS35HWTR
- Fabrikant:
- STMicroelectronics
Datasheets
Wetgeving en conformiteit
Productomschrijving
The LPS35HW is an ultra-compact piezo resistive pressure sensor which functions as a digital output barometer. The device comprises a sensing element and an IC interface which communicates through I2C or SPI from the sensing element to the application. The sensing element, which detects absolute pressure, consists of a suspended membrane manufactured using a dedicated process developed by ST. The LPS35HW is available in a holed ceramic LGA package.
Pressure sensor with water resistant package
260 to 1260 hPa absolute pressure range
Current consumption down to 3 μA
High overpressure capability:20x full scale
Embedded temperature compensation
24-bit pressure data output
16-bit temperature data output
ODR from 1 Hz to 75 Hz
SPI and I²C interfaces
Embedded FIFO
Interrupt functions:Data Ready, FIFO flags, pressure thresholds
Supply voltage:1.7 to 3.6
260 to 1260 hPa absolute pressure range
Current consumption down to 3 μA
High overpressure capability:20x full scale
Embedded temperature compensation
24-bit pressure data output
16-bit temperature data output
ODR from 1 Hz to 75 Hz
SPI and I²C interfaces
Embedded FIFO
Interrupt functions:Data Ready, FIFO flags, pressure thresholds
Supply voltage:1.7 to 3.6
Specificaties
Kenmerk | Waarde |
---|---|
Sensor Type | Absolute Pressure Sensors |
Maximum Overload Pressure | 2000kPa |
Typical Sensitivity | 40.96mV/V |
Mounting Type | Surface Mount |
Package Type | CCLGA |
Pin Count | 10 |
Dimensions | 3.5 x 3.5 x 1.85mm |
Maximum Operating Pressure | 126kPa |
Maximum Operating Supply Voltage | 3.6 V |
Maximum Operating Temperature | +85 °C |
Maximum Output Voltage | 6.7 V |
Minimum Operating Pressure | 26kPa |
Minimum Output Voltage | 5.7 V |
Minimum Operating Temperature | -40 °C |