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IC-PN2656_10 Datasheet, PDF (1/7 Pages) IC-Haus GmbH – PHASED ARRAY NONIUS ENCODER 26-256
iC-PN2656
preliminary
PHASED ARRAY NONIUS ENCODER 26-256
FEATURES
o Compact photosensor for high-resolution nonius scanning
o Phased-array design for 255/256/240 PPR (N/M/S channel)
with excellent signal matching
o Reduced cross talk due to moderate track pitch
o Ultra low dark currents for operation to high temperature
o Low noise amplifiers with high transimpedance of typ. 4 MΩ
o Short-circuit-proof, low impedance voltage outputs for
enhanced EMI tolerance
o Space saving optoQFN and optoBGA packages
(RoHS compliant)
o Low power consumption from single 4.5 to 5.5 V supply
o Operational temperature range of -40 to +110 °C
o Suitable code discs:
LSHC4S 26-256N (glass 1 mm)
OD ∅ 26 mm, ID ∅ 11.6 mm, optical radius 10.905 mm
LSHC5S 26-256N (plastic 1.15 mm),
OD ∅ 26 mm, ID ∅ 7 mm, optical radius 10.905 mm
Rev B2, Page 1/7
APPLICATIONS
o Absolute position encoders
PACKAGES
15-pin optoBGA
6.2 mm x 5.2 mm x 1.7 mm
32-pin optoQFN
5 mm x 5 mm x 0.9 mm
BLOCK DIAGRAM







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