STMicroelectronics LPS25HBTR, Surface Mount Mems Pressure Sensor, 126kPa 10-Pin HLGA

Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

MEMS Pressure Sensor: Digital Barometer, STMicroelectronics

This is an ultra-compact absolute piezo-resistive pressure sensor with a high-resolution sensing element and embedded temperature compensation. Digital pressure, temperature data and register control communication is through the SPI and I²C interfaces. The pressure sensors are designed with “ST’s VENSENS technology” allowing the fabrication of pressure sensor on a monolithic silicon chip. This will eliminate wafer-to-wafer bonding and maximise reliability.

These pressure sensors use innovative MEMS (Micro Electro-Mechanical Systems) to provide an extremely high pressure resolution in an ultra-compact and thin package. Pressure sensors are becoming increasingly used in tablets, smartphones, and wearable technology. With them becoming increasingly popular in smartphones, it opens the door to new applications such as weather analysers, health and sports monitors.

Key technical features –
• Enhanced temperature compensation
• Absolute pressure range from 260 to 1260 hPa
• Lower power consumption, less the 4μA
• Pressure noise lower than 1Pa RMS
• Embedded FIFO

Pressure Sensors, STMicroelectronics

Attribute Value
Maximum Overload Pressure 2000kPa
Mounting Type Surface Mount
Package Type HLGA
Pin Count 10
Dimensions 2.5 x 2.5 x 0.8mm
Length 2.5mm
Width 2.5mm
Height 0.8mm
Maximum Operating Pressure 126kPa
Maximum Operating Supply Voltage 3.6 V
Maximum Operating Temperature +105 °C
Maximum Output Voltage 6.7 Vdc
Minimum Operating Pressure 26kPa
Minimum Output Voltage 5.7 Vdc
Operating Temperature Range -30 → +105 °C
Operating Pressure Range 260 → 1260 hPa
Minimum Operating Supply Voltage 1.7 V
Minimum Operating Temperature -30 °C
Output Voltage Range 5.7 → 6.7 Vdc
Operating Supply Voltage Range 1.7 → 3.6 V
324 In stock for delivery within 7 working day(s) (Global Stock)
Price (ex. GST) Each (In a Pack of 2)
$ 6.315
(exc. GST)
$ 6.947
(inc. GST)
Per unit
Per Pack*
2 - 8
10 - 48
50 - 98
100 - 498
500 +
*price indicative
Packaging Options:
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