IC-PR Datasheet, PDF (1/18 Pages) IC-Haus GmbH – REFLECTIVE OPTO ENCODERS

iC-PR Series
REFLECTIVE OPTO ENCODERS
FEATURES
• Lensless, reflective opto-encoder iCs,
compact, high-resolution, incremental
• Suitable reflective code discs of ∅ 4, ∅ 14, ∅ 26 and ∅ 43 mm
and linear scales with 256 µm period length
• Monolithic HD Phased Array with excellent signal matching
• Integrated blue LED with power control, EncoderBlue^®
• Low-noise signal amplifiers with high EMI tolerance
• Pin-selectable modes of operation:
Digital A/B/Z (x1, x2, x4, x8, x16 interpolated),
analog COS/SIN with analog or digital Z
• Pin-selectable index gating:
Ungated (1 T), B-gated (0.5 T), AB-gated (0.25 T)
• Pin-selectable minimal edge distance: 80 ns, 1 µs, 10 µs
• Complementary quadrature outputs PA, NA, PB and NB
• Complementary index outputs PZ and NZ
• Analog signal output for ease of alignment and resolution
enhancement by external interpolation
• Operating temperature range of -40 °C to +105 °C
• Compact and lensless optoQFN mold package
• Evaluation kits on request
BLOCK DIAGRAM
Rev A3, Page 1/18
APPLICATIONS
• Incremental encoders
• Miniature motors and actuators
• X-Y and linear stages
• Factory automation robots
• Consumer robots
PACKAGES
optoQFN24-4x4
4 mm x 4 mm x 0.9 mm
RoHS compliant
Blue LED
DPCOS
DNCOS
DPSIN
DNSIN
DPZ
DNZ
VZ
SEL1
SEL2
TZ
EDC
SIN² + COS²
Power
Control
+
-
+
-
Signal
Conditioning
Tri-Level
Evaluation
TMO TM1 TM2
Test
Power-On
Reset
SIN/DIG
Conversion
VCC
VDD
BYP
PA
NA
ANA
+
PB
-
NB
DIG
PZ
Output
Drivers
NZ
Index/DIG
Conversion
Oscillator
iC-PR
Mode
Control
Logic
GNDA GNDD
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http://www.ichaus.com