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STMICROELECTRONICS LPS28DFWTR

Pressure Sensor, Absolute, 26 kPa, 406 kPa, 1.7 V, 3.6 V

STMICROELECTRONICS LPS28DFWTR
STMICROELECTRONICS LPS28DFWTR
STMICROELECTRONICS LPS28DFWTR
STMICROELECTRONICS LPS28DFWTR
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Manufacturer Part No:
LPS28DFWTR
Order Code:
3929066
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Technical Datasheet:
LPS28DFWTR   Datasheet
ECAD / MCAD
Supply Frame Models Link
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Product Overview

LPS28DFWTR is an ultra-compact piezoresistive absolute pressure sensor that functions as a digital output barometer. This device comprises a sensing element and an IC interface that communicates over the I²C or MIPI I3CSM interface from the sensing element to the application. It provides lower power consumption, achieving lower pressure noise than its predecessor. The package is holed to allow external pressure to reach the sensing element. Gel inside the IC protects the electrical components from water and the metal cap is, optionally, connected to ground or left floating electrically in the application PCB layout. The connection of the metal cap is determined according to the customer’s target application. It is used in applications such as wearables, altimeters and barometers for portable devices, GPS applications, weather station equipment, sport watches, e-cigarettes, water depth monitoring.
  • Embedded temperature compensation, 24-bit pressure data output
  • ODR from 1Hz to 200Hz, I²C or MIPI I3CSM interface
  • Embedded FIFO, interrupt functions: data-ready, FIFO flags, pressure thresholds
  • Supply voltage range from 1.7V to 3.6V, easily sealed package with O-ring
  • Supply current in power-down mode is 0.9µA typical at (VDD = 1.8V, T = 25°C)
  • SCL clock frequency is 1000KHz maximum
  • Capacitive load for each bus line is 550pF maximum
  • SDA setup time is 50ns minimum
  • Operating temperature range from -40°C to +85°C
  • CCLGA-7L package

Product Information

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:
-mV/kPa

:
26kPa

:
406kPa

:
1.7V

:
3.6V

:
7Pins

:
-40°C

:
85°C

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Technical Documents (2)

Packaging type Cut Tape

565 In stock Need more?

565 UK stock available for 3-4 business days delivery

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NT$265.17

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