iC-PXL

Optical Reflective 2-Channel Digital/Analog Encoder

  • Lensless reflective opto-encoder iCs, compact, high-resolution, incremental
  • For reflective discs of >Ø10mm and linear scales
  • Monolithic HD Phased Array with excellent signal matching

Datasheet

Evaluation Kits

Targets

Category:

Description

The iC-PXL3212 is an optical-reflective encoder iC, featuring integrated HD Phased Array photosensors with newest amplification technology, on-chip interpolation and embedded blue LED. It provides 2-Channel digital AB outputs with on-chip interpolation or sin/cos analog signal outputs and thus complements our existing EncoderBlue family. The sensor can be used with existing iC-PX series code discs or custom disc designs ranging from 10mm in diameter to linear scanning. OTP FlexCount® allows chip to be customized after fabrication.

Types and Packages

  • iC-PXL3212 oDFN8-3×3, RoHS compliant MSL 5a, 245°C

Features

  • Lensless reflective opto-encoder iCs, compact, high-resolution, incremental
  • For reflective discs of >Ø10mm and linear scales
  • Monolithic HD Phased Array with excellent signal matching
  • Integrated blue LED with power control, EncoderBlue®
  • Low-noise signal amplifiers with high EMI tolerance
  • Pin-selectable modes of operation: Digital A/B(×16,×64 interpolated) or analog sin/cos
  • OTP FlexCount®
  • Analog signal output for ease of alignment and resolution enhancement by external interpolation
  • Operating temperature range of –40°C to +125°C
  • Compact and lensless optoQFN mold package (4mm×4mm×0.9mm)
  • Evaluation kits available

Application

  • Lidar
  • Encoder
  • Robotics
  • E-Motor
  • Medical