AEDA-3300-TDM Avago Technologies US Inc., AEDA-3300-TDM Datasheet - Page 7

• Manufacturer Part Number: AEDA-3300-TDM
• Description: M-Aries Kit,3Ch,18000CPR,Top Mt
• Manufacturer: Avago Technologies US Inc.
• Series: AEDA-3300r
• Type: Optical Encoderr

Specifications of AEDA-3300-TDM

• Encoder Type: Optical
• Output Type: Quadrature with Index (Incremental)
• Pulses Per Revolution: 18000
• Voltage - Supply: 5VDC
• Actuator Type: 2mm Open Center
• Detent: No
• Built In Switch: No
• Mounting Type: Chassis Mount, Motors
• Orientation: Vertical
• Termination Style: Terminal Pins
• Detents: No
• Motion: Rotary
• Number Of Channels: 3
• Mounting Style: Through Hole
• Index Output: Indexed
• Encoder Signal: Digital Square Wave
• Shaft Style: Hollow
• Shaft Diameter (mm): 2mm
• Operating Supply Voltage (typ): 5VDC
• Operating Temperature Min Deg. C: -40C
• Operating Temperature Max Deg. C: 125C
• Terminal Type: PC Pins
• Supply Voltage: 5 V
• Product: Kits
• Technology: Rotary
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Rotational Life (cycles Min): -
• Lead Free Status / Rohs Status: Compliant

Output Waveforms
Definitions
Count (N): N refers to the cycles per revolution
(CPR) of the encoder output.
One Cycle (C): 360 electrical degrees (°e).
One Shaft Rotation: 360 mechanical degrees,
N cycles (rotary motion only).
Phase (φ): The number of electrical degrees
between the center of the high state on the
channel A and the center of the high state of
channel B. This value is nominally 90 °e.
Pulse Width (P): The number of the electrical
degrees that an output is a high-level during
one cycle, nominally 180 °e or 1/2 a cycle.
7
Amplitude
S1
P
S2
Codewheel Rotation (Counter-clockwise )
C
S3
S4
Po
Pulse Width Error (∆P): The deviation in
electrical degrees of the pulse width from its
ideal value of 180 °e.
Index Pulse Width (Po): The number of
electrical degrees that an index is high during
one full shaft rotation. This value is nominally
180 °e or 1/2 cycle. 90 °e (1/4 cycle) index
pulse width available upon request.
State Width (S): The number of the electrical
degrees between transitions in the output of
the channel B. There are 4 states per cycle,
each nominally 90 °e.
State Width Error (∆S): The deviation in
electrical degrees of each state width from its
ideal value of 90 °e.
2.5 V
0.5 V
2.5 V
0.5 V
2.5 V
0.5 V
2.5 V
0.5 V
0.5V
2.5 V
2.5 V
0.5 V
CH. A
CH. B
CH. I
CH. B-
CH. I-
CH. A-