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LPS25HB

Description
Board Mount Pressure Sensor 26kPa to 126kPa Absolute 10-Pin HLGA Tray
File Size683KB,40 Pages
ManufacturerSTMicroelectronics
Websitehttp://www.st.com/
Environmental Compliance
Download Datasheet Parametric View All

LPS25HB Overview

Board Mount Pressure Sensor 26kPa to 126kPa Absolute 10-Pin HLGA Tray

LPS25HB Parametric

Parameter NameAttribute value
EU restricts the use of certain hazardous substancesCompliant with Exemption
ECCN (US)EAR99
Part StatusObsolete
HTS8542.39.00.01
SVHCYes
SVHC Exceeds ThresholdYes
Device Pressure TypeAbsolute
Operating Pressure Range26kPa to 126kPa
Maximum Overload Pressure2000kPa
Equivalent Overload Pressure Range (psi)>= 25000
Minimum Operating Supply Voltage (V)1.7
Typical Operating Supply Voltage (V)1.8|2.5|3.3
Maximum Operating Supply Voltage (V)3.6
Maximum Supply Current (mA)0.025
Minimum Operating Temperature (°C)-30
Maximum Operating Temperature (°C)105
Maximum ESD Protection Voltage (kV)2@HBM
PackagingTray
Supplier PackageHLGA
Pin Count10
Standard Package NameLGA
MountingSurface Mount
Package Height0.8(Max)
Package Length2.5
Package Width2.5
PCB changed10
Lead ShapeNo Lead
LPS25HB
MEMS pressure sensor: 260-1260 hPa absolute
digital output barometer
Datasheet
-
production data
Applications
HLGA 10L
2.5 x 2.5 x 0.76 mm
Altimeter and barometer for portable devices
Enhanced GPS applications
Weather station equipment
Wearable devices
Description
The LPS25HB is a piezoresistive absolute
pressure sensor which functions as a digital
output barometer. The device comprises a
sensing element and an IC interface which
communicates through I
2
C 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 LPS25HB is available in a full-mold, holed
LGA package (HLGA). It is guaranteed to operate
over a temperature range extending from -30 to
+105 °C. The package is holed to allow external
pressure to reach the sensing element.
Features
260 to 1260 hPa absolute pressure range
High-resolution mode: 0.01 hPa RMS
Low-power consumption
– Low-resolution mode: 4
μA
– High-resolution mode with FIFO: 4.5
μA
High overpressure capability: 20x full scale
Embedded temperature compensation
24-bit pressure data output
ODR from 1 Hz to 25 Hz
SPI and I
2
C interfaces
Embedded FIFO
Interrupt functions: Data Ready, FIFO flags,
pressure thresholds
Supply voltage: 1.7 to 3.6 V
High shock survivability: 10,000
g
ECOPACK
®
lead-free compliant
Table 1. Device summary
Order codes
LPS25HBTR
LPS25HB
Temperature range [°C]
-30 to +105°C
Package
HLGA-10L
HLGA-10L
Packing
Tape and reel
Tray
October 2014
This is information on a product in full production.
DocID027112 Rev 1
1/40
www.st.com

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Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
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