IC-LSC_13 Datasheet, PDF (1/8 Pages) IC-Haus GmbH – 12-CHANNEL ACTIVE PHOTOSENSOR ARRAY

iC-LSC
12-CHANNEL ACTIVE PHOTOSENSOR ARRAY
Rev C3, Page 1/8
FEATURES
o Monolithic array of independent photosensors with excellent
matching
o Compact photosensor size of 800 µm x 300 µm enabling
high-quality encoder scanning at reduced system dimensions
o Narrow track pitch of 0.42 mm cuts down illumination efforts
o Enhanced EMI immunity due to on-chip pre-amplification
o Dark current compensation permits high temperature
operation
o Open-collector outputs as highside current source
o Simple gain setting and current-to-voltage conversion by
external load resistors
o Single supply operation from 4 V to 5.5 V
o Low power consumption
o Space saving, RoHS compliant optoQFN and optoBGA
packages
o Options: extended temperature range of -40 °C to 125 °C,
customized COB modules, reticles and code discs
APPLICATIONS
o Optical position encoding from
analog sine/cosine signals
o Incremental encoders with index
signal
o Motor commutation encoders
PACKAGES
drc_ls2c_pack_2, 4.8:1
14-pin optoBGA
6.2 mm x 5.2 mm
RoHS compliant
32-pin optoQFN
5 mm x 5 mm / 0.9 mm
RoHS compliant
BLOCK DIAGRAM
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http://www.ichaus.com