IC-LSHB_17 Datasheet, PDF (1/9 Pages) IC-Haus GmbH – INCREMENTAL PHOTOSENSOR ARRAY

iC-LSHB
INCREMENTAL PHOTOSENSOR ARRAY
FEATURES
• Monolithic array of independent photosensors with excellent
matching
• Compact photosensor size of 800 µm x 330 µm enabling
smaller encoder systems
• Moderate track pitch for reasonable alignment tolerances
• Ultra low dark currents for operation to high temperature
• Low noise amplifiers with high transimpedance of typ. 1 MΩ
• Short-circuit-proof, low impedance voltage outputs for
enhanced EMI tolerance
• Space saving optoBGA and optoQFN package (RoHS
compliant)
• Low power consumption from single 4.1 V to 5.5 V supply
• Operational temperature range of -40 °C to +125 °C
• Available options
- reticle assembly, code discs
- customized COB modules
BLOCK DIAGRAM
Rev D1, Page 1/9
APPLICATIONS
• Incremental rotary encoders
• Linear scales
PACKAGES
32-pin optoQFN
5 mm x 5 mm x 0.9 mm
RoHS compliant
15-pin optoBGA
6.2 mm x 5.2 mm
RoHS compliant
VCC
PZ
-
DPZ
+
DPSIN
-
DNZ
DNCOS
+
NZ
-
DPZ
+
REFERENCE
VOLTAGE
DNZ
GND
DPSIN
-
DPCOS
+
DNSIN
-
DNSIN
+
iC-LSHB
DPCOS
-
+
DNCOS
-
+
PSIN
NSIN
PCOS
NCOS
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http://www.ichaus.com