Motion Control Products Division
Towards Accuracy & Miniaturization
Your Imagination, Our Innovation

Motion Control Products Division Your Imagination, Our Innovation
High Resolution 1Vpp SinCos Encoder (Analog Output) – AEDR-8723
Target market:
Commercial, Consumer and Industrial Automation Applications such as:
• Electrical actuator system
• Linear, rotary system for motion/speed control
• Miniature camera system
• Medical and Laboratory Diagnostic equipment
• Robotic & Semiconductor machines
• Consumer, commercial and industrial applications where small encoder size matters
Features
Package - 3.95 (L) x 3.4 (W) x 0.956 (H) mm
Benefits
World Smallest Encoder
Analog( Sin&Cos) output @ 1Vpp with Vref of 2.5V
High Encoding Resolution of 318 LPI
5 Vdc operating voltage
-20 to 85 ° C operating temperature
Frequency response of 100KHz
Unleash the resolution limit (0.1um, 0.05um pitch possible)
Enabling high resolution in both Rotary and Linear
Supporting Industrial and Portable devices design
Wide operating temperature meeting industrial requirements
Suitable for various high speed encoding applications

Motion Control Products Division Your Imagination, Our Innovation
High resolution industrial application 3-Channel reflective optical encoder with digital output. Build in interpolator factor of 4x, 8x and 16x (AEDR-871x)
Target market:
Commercial, Consumer and Industrial Automation Applications such as:
• Electrical actuator system
• Linear, rotary system for motion/speed control
• Miniature camera system
• Medical and Laboratory Diagnostic equipment
• Robotic & Semiconductor machines
• Consumer, commercial and industrial applications where small encoder size matters
Features Benefits
Package -3.95 mm (L) x 3.4 mm (W) x 0.956 mm (H) World Smallest Encoder
3 Channels encoders (ABI)
-20 to 85 ° C operating temperature
+ 5 or 3.3 Vdc Operating voltage
Encoding resolution : 318 Line per Inch (LPI)
Sensor outputs either 3-channel Digital or Analog
Wide operating temperature meeting industrial requirements
Low Power Consumption Supporting Portable devices design
Enable high resolution encoding possibilities
Interpolation factor 4x, 8X and 16X built in (Digital) Enable higher operating resolution (CPR)

Motion Control Products Division
8.
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High Resolution 318 LPI
Compact Size
3 Channel in 1 Solution
Built In Interpolation Circuit
Sin/Cosine Analog Output
Flexibility in Radius
Low Power Consumption
SMT Reflowable Mount
Mounting Compatibility to AEDR-85xx
Cost Effectiveness
Your Imagination, Our Innovation

Motion Control Products Division
Your Imagination, Our Innovation
•
Today’s industries, nothing is more critical than
Compact in Size
• High Precision
• High Versatility
• High Robustness
• High Value to Cost Effectiveness
• High Energy Conservation
AEDR-87xx series presents World’s smallest 3 Channel Reflective encoder providing astoundingly high resolution (318 LPI) with such compact dimension and ease of installation.
With ingenious Built In Interpolation and Automatic LED Regulation, AEDR-87xx appears to be the State of Art technology.
Breaking Through the limitation, unleashing your imagination, the encoder series offer the first of its kind 3 Channel Analog Output and Low Voltage Operating Mode. Making the impossible, no more!

Motion Control Products Division
• Low power consumption is the key designing factor and concern especially for portable devices and equipment
.
AEDR-
87xx series enhancing energy conservation with 3.3V Operating Voltage.
• AEDR-87xx Digital Series come with Built In
Interpolation 4x, 8x and 16x enabling versatility in the resolution range
Interpolation Factor
4X
8X
16X
CPR @ ( ROP = 11mm )
3460
6920
13840
Your Imagination, Our Innovation

Motion Control Products Division
Miniature Linear Actuator
Engraving & Cutting M/C
Medical Devices 3D Printer
Rotary Actuator
Your Imagination, Our Innovation
Motor
X Y Z Table Lab Diagnostic
Roller Screen
Robot Assist Exoskeleton Personal Mobility

Motion Control Products Division
Your Imagination, Our Innovation

Motion Control Products Division
Product Web Page (Datasheet and Apps Note):
Your Imagination, Our Innovation
AEDR-871x (Digital Output)
• http://www.avagotech.com/pages/en/motion_control_encoder_products/incremental_encoders/reflective_encoders/aedr-871x/
AEDR-871x (Analog Output)
• http://www.avagotech.com/pages/en/motion_control_encoder_products/incremental_encoders/reflective_encoders/aedr-872x/
Media Coverage:
• http://www.drivesncontrols.com/news/fullstory.php/aid/4500/Three-channel_encoders_are__91the_world_92s_smallest_92.html
• http://www.bioopticsworld.com/articles/2014/07/reflective-optical-encoders-for-portable-medical-devices-by-avago-technologies.html
• http://www.ecnmag.com/product-releases/2014/07/reflective-optical-encoders-target-low-power-miniaturized-motion-control-systems
• http://www.epdtonthenet.net/article/77916/Reflective-optical-encoders-can-be-used-in-portable-medical-devices.aspx
• http://www.globalspec.com/supplier/News/AvagoTechnologies
• http://www.powersystemsdesign.com/avago-technologies-reflective-optical-encoders-suit-low-power-systems
• http://www.electronicproducts.com/Optoelectronics/Image_Sensors_and_Optical_Detectors/Data_Sheet_AEDR_871x_Incremental_Encoder_Digital.aspx
?terms=AEDR-871x
• http://www.electronicproducts.com/Optoelectronics/Image_Sensors_and_Optical_Detectors/Data_Sheet_AEDR_872x_Incremental_Encoder_Analog.asp
x#.U719QMXlmwA
• http://optoelectronics.electronicspecifier.com/optoelectronics/reflective-optical-encoders-target-motion-control
• http://www.eejournal.com/archives/news/20140707-04/
• http://www.softei.com/reflective-optical-encoders-small-motion-control/?utm_source=rss&utm_medium=rss&utm_campaign=reflective-optical-encoderssmall-motion-control
• http://www.zacks.com/stock/news/139292/avago-introduces-new-optical-encoders