Home  Product Technical Articles   LPS22HBTR Board Mount Pressure Sensors: Pinout, Datasheet, Circuits [FAQ]

LPS22HBTR Board Mount Pressure Sensors: Pinout, Datasheet, Circuits [FAQ]

Author: Victoria
Date: 15 Feb 2023
 385
lps22hbtr datasheet

Ordering & Quality

Photo Mfr. Part # Company Description Package PDF Qty Pricing
(USD)
LPS22HBTR LPS22HBTR Company:STMicroelectronics Remark:MEMS NANO PRESSURE SENSOR: 260-1 Package:10-WFLGA Exposed Pad
DataSheet
In Stock:24000
Buy
Price:
8000+: $1.28000
16000+: $1.24000
24000+: $1.20000
Buy

Catalog

Product Overview

LPS22HBTR Features

LPS22HBTR Pinout

LPS22HBTR Applications

LPS22HBTR Block Diagram

LPS22HBTR Package

LPS22HBTR Specification

LPS22HBTR Manufacturer

LPS22HBTR Datasheet

LPS22HBTR FAQ

Product Overview

The LPS22HB is an ultra-compact piezoresistive absolute 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 LPS22HB is available in a full-mold, holed LGA package (HLGA). It is guaranteed to operate over a temperature range extending from -40 °C to +85 °C. The package is holed to allow external pressure to reach the sensing element.

This blog will introduce LPS22HBTR systematically from its features, pinout to its specifications, applications, also including LPS22HBTR datasheet and so much more.

LPS22HBTR Features

  • 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 V ·
  • High shock survivability: 22,000 g ·
  • Small and thin package ·
  • ECOPACK® lead-free compliant

LPS22HBTR Pinout

The following figure is the diagram of LPS22HBTR pinout.

lps22hbtr-pin-connection

LPS22HBTR Pin connection

LPS22HBTR Applications

  • Altimeters and barometers for portable devices ·
  • GPS applications ·
  • Weather station equipment ·
  • Sport watches

LPS22HBTR Block Diagram

The following figure shows the block diagram of LPS22HBTR.

lps22hbtr-block-diagram

LPS22HBTR Block Diagram

LPS22HBTR Package

The following diagram shows the LPS22HBTR package.

package-information

Package information

LPS22HBTR Specification

Manufacturer: STMicroelectronics
Product Category: Board Mount Pressure Sensors
Pressure Type: Absolute
Operating Pressure: 26 kPa to 126 kPa
Accuracy: 100 Pa
Output Type: Digital
Mounting Style: SMD/SMT
Interface Type: I2C, SPI
Operating Supply Voltage: 1.7 V to 3.6 V
Port Type: No Port
Resolution: 24 bit
Package / Case: HLGA-10
Minimum Operating Temperature: - 40 C
Maximum Operating Temperature: + 85 C
Series: LPS22HB
Packaging: Reel
Packaging: Cut Tape
Packaging: MouseReel
Brand: STMicroelectronics
Moisture Sensitive: Yes
Operating Supply Current: 15 uA
Product Type: Pressure Sensors
Factory Pack Quantity: 8000
Subcategory: Sensors
Supply Voltage - Max: 3.6 V
Supply Voltage - Min: 1.7 V
Unit Weight: 0.000225 oz

 

LPS22HBTR Manufacturer

STMicroelectronics is a global independent semiconductor company and a leader in developing and delivering semiconductor solutions across the spectrum of microelectronics applications. An unrivaled combination of silicon and system expertise, manufacturing strength, Intellectual Property (IP) portfolio, and strategic partners positions, STMicroelectronics is at the forefront of System-on-Chip (SoC) technology and its products play a key role in enabling today's convergence trends.

LPS22HBTR Datasheet

You can download LPS22HBTR datasheet from the link given below:

LPS22HBTR Datasheet

LPS22HBTR FAQ

1. How does a piezoresistive pressure sensor work?

Piezoresistive strain gauges are among the most common types of pressure sensors. They use the change in electrical resistance of a material when stretched to measure the pressure. These sensors are suitable for a variety of applications because of their simplicity and robustness.

2. What are the advantages and disadvantages of piezoresistive pressure sensor?

Piezoresistive Pressure Sensors

  • When compared to capacitive sensors, piezoresistive sensors are less expensive.
  • Provides high-resolution measurements.
  • Extremely resistant to shock, vibration, and changes in dynamic pressure.
  • They are electrically and mechanically stable.

3. What is the difference between piezoelectric and piezoresistive?

The property of a material to generate a voltage when mechanical force is applied to it is known as piezoelectricity. The piezoresistive effect, on the other hand, is the property of a material's resistivity to change when subjected to a mechanical force.

Related Articles

MCP602 Linear IC Op Amp Datasheets and Basic Overview

Irene 31 Mar 2022 2060

Product OverviewMCP602 family of low-power operational amplifiers (op amps) are offered in single (MCP601), single with Chip Select (CS) (MCP603), dual (MCP602), and quad (MCP604) configurations. Here...

Continue reading »

TIP32C PNP Power Transistor: Pinout, Equivalent, Datasheet [FAQ]

Irene 20 Jan 2022 8298

Product OverviewThe TIP32C is a silicon Epitaxial-base PNP power transistor in Jedec TO-220 plastic package. It is intended for use in medium power linear and switching applications. The complementary...

Continue reading »

KSZ9031RNXCA: CAD Models, Datasheet, Features

Candy 28 Nov 2022 488

CatalogKSZ9031RNXCA Product OverviewKSZ9031RNXCA CAD ModelsKSZ9031RNXCA Pin ConfigurationKSZ9031RNXCA Block DiagramKSZ9031RNXCA System Block DiagramKSZ9031RNXCA FeaturesKSZ9031RNXCA ApplicationsKSZ903...

Continue reading »

STR750FV2T6: A High-Performance Microcontroller for Diverse Applications

Allen 22 Mar 2024 59

OverviewThe STR750FV2T6 microcontroller, part of the STR750 family, represents a fusion of high performance and versatile functionality, tailored for a wide range of applications. Featuring the ARM7TD...

Continue reading »

TDA2050 32W Hi-Fi Audio Power Amplifier Datasheet PDF Download

Irene 18 Mar 2022 2369

Catalog FeaturesDescription Test and Application CircuitAbsolute Maximum RatingsPin ConnectionSchematic DiagramThermal DataElectrical CharacteristicsTDA2050 DatasheetTDA2050 FAQ Features High ...

Continue reading »

0 comment

Leave a Reply

Your email address will not be published.

 
 
   
 
Rating:

# 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