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VCNL36828P AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

VCNL36828P product

VCNL36828P

Proximity Sensors

proximity sensorVCSEL940 nmI2Clow powerdual address6-pin SMD

VCNL36828P is a compact VCSEL-based proximity sensor for short-range optical detection with low idle current and dual I2C addressing.

Best for

  • Short-range proximity sensing in space-constrained portable products
  • Applications requiring two selectable I2C addresses
  • Low-idle-current optical sensing

Avoid if

  • The design cannot provide a VCSEL supply above the required current-dependent minimum
  • A long-range distance sensor is required

Check before use

  • Validate proximity counts with the final cover window and target material
  • Select the VCSEL supply voltage for the programmed drive current
  • Use a repeated-start condition for I2C reads

Key specifications

Operating range
200 mm
ASIC supply
1.65 V to 2.00 V
VCSEL wavelength
940 nm
VCSEL current
7 mA to 20 mA programmable
Package
2.0 mm × 1.0 mm × 0.5 mm

Compliance & Environment

RoHS
RoHS compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Portable proximity sensingSmartphones and TWS earbudsVR/AR headsets and smart glassesTouchless controls

Datasheet

vcnl36828p.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for VCNL36828P: 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

VCNL36828P is a Vishay integrated optical proximity sensor containing a 940 nm VCSEL, photodiode, ASIC, 16-bit ADC, interrupt function, and I2C interface in a 2.0 mm × 1.0 mm × 0.5 mm package.