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WF5805F02BAL4DT AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

WF5805F02BAL4DT product

WF5805F02BAL4DT

Pressure Sensors

digital barometerpressure sensoraltimeterMEMSI²CSPIlow power

WF5805F is a low-power digital barometer/altimeter using a piezoresistive MEMS pressure sensor and I²C/SPI communication.

Best for

  • Low-power portable barometers
  • Altimeters and navigation equipment
  • Weather and sports devices

Avoid if

  • The application requires pressure outside 300–2000 hPa
  • The design cannot perform the specified calibration compensation

Check before use

  • Factory calibration data and compensation implementation
  • I²C/SPI electrical connection and address configuration
  • PCB footprint and mechanical clearance

Key specifications

Pressure range
300–2000 hPa
Supply voltage
1.8–3.6 V
Interface
I²C and SPI
Package
4-pin LGA, 4.5 mm × 4.5 mm × 3.5 mm

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Portable barometer and altimeterIndoor and outdoor navigationWeather stationsSport watches and flying toys

Datasheet

C47023335.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for WF5805F02BAL4DT: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

WF5805F is a digital pressure sensor for barometer and altimeter functions. It combines a piezoresistive MEMS pressure element, ADC, calibration NVM, and a serial interface.