2.50 X 2.50 MM, 0.76 MM HEIGHT, ROHS COMPLIANT, HLGA-10
ECCN Code:
EAR99
Manufacturer:
STMicroelectronics
YTEOL:
7
Body Breadth:
2.5 mm
Body Height:
0.8 mm
Body Length or Diameter:
2.5 mm
JESD-609 Code:
e4
Mounting Feature:
SURFACE MOUNT
Number of Bits:
24
Operating Current-Max:
0.025 mA
Operating Temperature-Max:
105 °C
Operating Temperature-Min:
-30 °C
Output Interface Type:
4-WIRE INTERFACE
Output Type:
DIGITAL OUTPUT
Package Shape/Style:
SQUARE
Pressure Range-Max:
18.27 Psi
Pressure Range-Min:
3.77 Psi
Pressure Sensing Mode:
ABSOLUTE
Sensors/Transducers Type:
PRESSURE SENSOR,PIEZORESISTIVE
Supply Voltage-Max:
3.6 V
Supply Voltage-Min:
1.7 V
Surface Mount:
YES
Terminal Finish:
Nickel/Gold (Ni/Au) - electrolytic
Termination Type:
SOLDER
LPS25HB Frequently Asked Questions (FAQs)
STMicroelectronics provides a recommended PCB layout in the application note AN4159, which includes guidelines for component placement, routing, and grounding to ensure optimal performance and minimize noise.
The LPS25HB does not require calibration in the classical sense, as it is a digital sensor with internal calibration. However, users may need to perform a one-time initialization and compensation procedure to ensure accurate readings, as described in the datasheet and application notes.
The LPS25HB is specified to operate from -40°C to 85°C, but it can tolerate storage temperatures from -40°C to 150°C. However, it's essential to note that the sensor's accuracy and performance may degrade at extreme temperatures.
The LPS25HB is not designed for use in humid or wet environments, as it is not hermetically sealed. Exposure to moisture can affect the sensor's performance and reliability. If you need to use the sensor in a humid environment, consider using a protective coating or enclosure.
The LPS25HB is a sensitive sensor, and noise can affect its readings. STMicroelectronics recommends using a low-pass filter to reduce noise, and provides guidelines for filter design in the application notes. Additionally, users can implement digital filtering techniques, such as averaging or median filtering, to further reduce noise.
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LPS25HB Overview
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About STMicroelectronics
STMicroelectronics (ST) is a global semiconductor company that designs, manufactures, and markets a broad range of integrated circuits (ICs), discrete devices, and other electronic components.
STMicroelectronics offers a diverse portfolio of semiconductor products covering a wide range of applications and industries. Their product categories include microcontrollers, analog and mixed-signal ICs, MEMS (Micro-Electro-Mechanical Systems) sensors, power management ICs, RF (Radio Frequency) transceivers, aut
