UM2153 datasheet(27/57 Pages) STMICROELECTRONICS

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UM2153

Hardware layout and configuration

The main features of the LPS22HB are:

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260 to 1260 hPa absolute pressure range

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Current consumption down to 3 μA

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High overpressure capability: 20x full-scale

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Embedded temperature compensation

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24-bit pressure data output

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16-bit temperature data output

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ODR from 1 Hz to 75 Hz

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SPI and I²C interfaces

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Embedded FIFO

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Interrupt functions: Data Ready, FIFO flags, pressure thresholds

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Supply voltage: 1.7 to 3.6 V

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High shock survivability: 22,000 g

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Small and thin package

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ECOPACK® lead-free compliant

7.12.6

Time-of-Flight and gesture detection sensor (VL53L0X)

The VL53L0X is a new generation Time-of-Flight (ToF) laser-ranging module housed in a

small package, providing accurate distance measurement whatever the target reflectance

unlike conventional technologies. It can measure absolute distances up to 2 m, setting a

new benchmark in ranging performance levels, opening the door to various new

applications.

The VL53L0X integrates a leading-edge SPAD array (Single Photon Avalanche Diodes) and

embeds an ST second generation FlightSense™ patented technology.

The VL53L0X 940 nm VCSEL emitter (Vertical Cavity Surface-Emitting Laser), is totally

invisible to the human eye, coupled with internal physical infrared filters, it enables longer

ranging distance, higher immunity to ambient light and better robustness to cover-glass

optical cross-talk.

The main features of the VL53L0X are listed below.

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Fully integrated miniature module:

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940 nm Laser VCSEL

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VCSEL driver

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Ranging sensor with advanced embedded micro controller

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4.4 x 2.4 x 1.0 mm size

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Fast, accurate distance ranging:

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Measures absolute range up to 2 m

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Reported range is independent of the target reflectance

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Operates in high infrared ambient light levels

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Advanced embedded optical cross-talk compensation to simplify cover glass

selection

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Eye safe:

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Class 1 laser device compliant with the latest standard IEC 60825-1:2014 - 3rd

edition. The laser output will remain within Class 1 limits as long as the

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