iC-PN Series    Phased Array Nonius Encoder

Applications
  • Absolute position encoders
  • AC servo feedback
Features
  • Compact, high resolution absolute encoder
  • ICs for up to 23 bit singleturn resolution (with nonius interpolation)
  • For code discs of ∅ 18 mm, ∅ 26 mm, ∅ 33 mm, ∅ 39 mm
  • Monolithic 3-channel HD Phased Array with excellent signal matching
  • Moderate track pitch for reduced cross talk
  • Ultra low dark currents for operation up to high temperature
  • Low noise amplifiers with high transimpedance gain
  • Enhanced EMI tolerance by low impedance differential, short-circuit-proof, analog sine/cosine outputs
  • Low power consumption from single 4.1 to 5.5 V supply
  • Operational temperature range of -40 C to +125 C
  • Space saving optoQFN and optoBGA packages (RoHS compliant)
  • Evaluation kits with LED and code disc available for sampling

    iC-PN18xx Series - preliminary
    Optical radius 6.9 mm, code disc ∅ 18.0 mm;
    iC-PN1864: 64 CPR
    iC-PN1856: 256 CPR
    iC-PN26xx Series
    Optical radius 10.9 mm, code disc ∅ 26.0 mm;
    iC-PN2656: 256 CPR
    iC-PN2612: 512 CPR
    iC-PN2624: 1024 CPR
    iC-PN33xx Series
    Optical radius 14.5 mm, code disc ∅ 33.0 mm;
    iC-PN3356: 256 CPR
    iC-PN3312: 512 CPR
    iC-PN3324: 1024 CPR
    iC-PN39xx Series
    Optical radius 17.5 mm, code disc ∅ 39.0 mm;
    iC-PN3924: 1024 CPR
Packages
    LSH2C
    optoQFN32
PNseries_PHASED_ARRAY_NONIUS_ENCODERS
 
Product Overview
Application Guide
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