AEDR-8311-1K0 Avago Technologies US Inc., AEDR-8311-1K0 Datasheet - Page 3

• Manufacturer Part Number: AEDR-8311-1K0
• Description: 1CH,75LPI,REF EN,5V,T/R,1000UNITS
• Manufacturer: Avago Technologies US Inc.
• Series: -r

Specifications of AEDR-8311-1K0

• Sensing Distance: 0.079" (2mm)
• Sensing Method: Reflective
• Sensing Object: Codewheel/Codestrip
• Output Configuration: -
• Sensing Light: -
• Mounting Type: Surface Mount
• Current - Supply: 2.2mA
• Voltage - Supply: 4.5 V ~ 5.5 V
• Package / Case: 5.12mm L x 3.96mm W x 1.63mm H
• Features: Compact Model
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

One Shaft Rotation: 360 mechanical degrees. Also
equivalent to N counts (codewheel only).
Line Density: The number of window and bar pair per
unit length, expressed in either lines per inch (LPI) or
lines per mm (LPmm).
Optical radius (Rop): The distance between the code-
wheel center and the centerline between the two
domes of the encoder.
Gap (G): The distance from surface of the encoder to
the surface of codewheel or codestrip.
AMPLITUDE
3
RADIAL (E
CODEWHEEL
SHAFT
AEDR-8300
R
)
CODEWHEEL ROTATION OR LINEAR MOVEMENT
TANGENTIAL (E
AEDR-8300 angular misalign.
S1
AEDR-8300 output wave.
P
S2
C
T
S3
)
S4
ALL FOUR STATES (S1 TO S4)
ARE MAINTAINED.
CODEWHEEL
φ
SHAFT
AEDR-8300
Specular Reflectance (R
reflected by a surface. Quantified in terms of the per-
centage of incident light. A spectrometer can be used
to measure specular reflectance of a surface (contact
factory for more information).
Radial and Tangential Misalignment Error (E
rotary motion, mechanical displacement in the radial
and tangential directions relative to the nominal align-
ment.
Angular Misalignment Error (E
ment of the encoder relative to the tangential line.
ANGULAR (E
CH. A
CH. B
A
)
f
): The amount of incident light
A
): Angular displace-
R
, E
T
): For