iC-PN2612
preliminar y
Rev A1, Page 1/7
PHASED ARRAY NONIUS ENCODER 26-512
FEATURES
o
Compact photosensor for high-resolution nonius scanning
o
Phased-array design for 511/512/496 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. 1 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 disc:
LSHC11S 26-512N (glass 1 mm)
OD
∅
26 mm, ID
∅
11.6 mm, optical radius 10.905 mm
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
iC-PNxxxx
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