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

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RS Stock No.:
Mfr. Part No.:
unitsPer unitPer Pack*
2 - 8$6.485$12.97
10 - 48$6.195$12.39
50 - 98$6.025$12.05
100 - 498$5.865$11.73
500 +$5.65$11.30
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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

Maximum Overload Pressure2000kPa
Mounting TypeSurface Mount
Package TypeHLGA
Pin Count10
Dimensions2.5 x 2.5 x 0.8mm
Maximum Operating Pressure126kPa
Maximum Operating Supply Voltage3.6 V
Maximum Operating Temperature+105 °C
Maximum Output Voltage6.7 Vdc
Minimum Operating Pressure26kPa
Minimum Output Voltage5.7 Vdc
Minimum Operating Supply Voltage1.7 V
Operating Temperature Range-30 → +105 °C
Output Voltage Range5.7 → 6.7 Vdc
Minimum Operating Temperature-30 °C
Operating Supply Voltage Range1.7 → 3.6 V
Operating Pressure Range260 → 1260 hPa