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AEDR-8300-1K0

P1-P3P4-P6P7-P9P10-P10
4
AEDR-8300 Recommended Operating Conditions
Parameter Sym. Min. Typ. Max. Units Notes
Temperature T
A
-20 25 85 °C
Supply Voltage V
CC
4.5 5 5.5 V Ripple< 100mVp-p
LED Current I
LED
13 15 18 mA See note 1
Load Capacitance C
L
100 pF 2.7 kW Pull-Up
Count Frequency f 30 kHz AEDR-83X0-K/P/Q
See Note 2
Count Frequency f 15 kHz AEDR-8310-V
Radial Misalignment E
R
±0.38 (±0.015) mm (in.)
Tangential Misalignment E
T
±0.38 (±0.015) mm (in.)
Angular Misalignment E
A
0 ±1.5 deg.
Codewheel/strip tilt C
T
0 1 deg.
Codewheel/strip Gap G 1.0 (0.04) 2.0 (0.08) 2.5 (0.10) mm (in.)
Note:
1. Refer to “LED Current Limiting Resistor” in Page 6.
2. Count frequency = velocity(rpm)xN/60.
AEDR-8300 Absolute Maximum Ratings
Storage Temperature, T
S
-40°C to 85°C
Operating Temperature, T
A
-20°C to 85°C
Supply Voltage, V
CC
-0.5 V to 7 V
Output Voltage, V
O
-0.5 V to V
CC
Output Current per Channel, I
OUT
-1.0 mA to 8 mA
ESD Human Body Model JESD22-A114-A Class 2
Machine Model JESD22-A115-A Class B
Notes:
1. Exposure to extreme light intensity (such as from ashbulbs or spotlights) may cause permanent damage to the device.
2. CAUTION: It is advised that normal static precautions should be taken when handling the encoder in order to avoid damage and/or degrada-
tion induced by ESD.
3. Proper operation of the encoder cannot be guaranteed if the maximum ratings are exceeded.
5
AEDR-8300 Encoding Characteristics
Encoding characteristics over the recommended operating condition and mounting conditions.
Parameter Symbol Typical Maximum Units Notes
Pulse Width Error ∆P 15 55 °e AEDR-8310-K
16 75 °e AEDR-8310-V
Pulse Width Error ∆P 15, 25 55, 75 °e AEDR-8300-K
(Ch.A, Ch. B) ∆P 16 75 °e AEDR-8300-P
∆P 16 75 °e AEDR-8300-Q
Phase Error ∆φ 12 60 °e AEDR-8300-K
∆φ 10 60 °e AEDR-8300-P
∆φ 10 60 °e AEDR-8300-Q
Note:
1. Typical values represent the encoder performance at typical mounting alignment, whereas the maximum values represent the encoder
performance across the range of recommended mounting tolerance.
AEDR-8300 Electrical Characteristics
Characteristics over recommended operating conditions at 25°C.
Parameter Sym. Min. Typ. Max. Units Notes
Detector Supply Current I
CC
2.2 5.0 mA
High Level Output Voltage V
OH
2.4 V I
OH
= –0.2 mA
Low Level Output Voltage V
OL
0.4 V I
OL
= 8.0 mA
Rise Time t
r
500 ns C
L
= 25 pF, R
L
= 2.7 kW
Fall Time t
f
100 ns C
L
= 25 pF, R
L
= 2.7 kW
AEDR-8300 Encoder Pin Conguration
Encoder option Pin 1 Pin 2 Pin 3 Pin 4 Pin 5 Pin 6
AEDR-8310-K/V NC Gnd V
LED
Gnd Ch A V
cc
AEDR-8300-K/P/Q Ch B Gnd V
LED
Gnd Ch A V
cc
6
AEDR-8300 codewheel
R
OP
W
b
W
w
L
w
L
w
W
w
W
b
Recommended Codewheel and Codestrip Characteristics
LED Current Limiting Resistor
A resistor to limit current to the LED is required. The
recommended value is 220W (±10 %) and the resistor
should be placed in series between the 5V supply and
pin 3 of the device (V
led
). This will result in an LED cur-
rent of approximately 15 mA.
Parameter Symbol Min. Max. Unit Notes
Window/bar Ratio Ww/Wb 0.9 1.1
Window/bar Length L
W
1.80 (0.071) 2.31 (0.091) mm (inches)
Spectular Reectance R
f
60 85 Reective area. See note 1.
— 10 Non-reective area
Line Density LPmm (LPI) 1.42 (36) 1.42 (36) lines/mm (inch) AEDR-8310-V
LPmm (LPI) 2.95 (75) 2.95 (75) lines/mm (inch) AEDR-8310-K, AEDR-8300-K
LPmm (LPI) 5.91 (150) 5.91 (150) lines/mm (inch) AEDR-8300-P
LPmm (LPI) 7.09 (180) 7.09 (180) lines/mm (inch) AEDR-8300-Q
Optical Radius Rop 11 11 mm Recommended value
Notes:
1. Measurements from spectrometer. Contact factory for more information.
2. Contact factory for more information on compatibility of codewheel/strip.
Moisture Sensitive Level
The AEDR-8300 series is specied to moisture sensitive
level (MSL) 3.
P1-P3P4-P6P7-P9P10-P10

AEDR-8300-1K0

Mfr. #:
Buy AEDR-8300-1K0
Manufacturer:
Broadcom / Avago
Description:
Optical Switches, Reflective, Photo IC Output 2 Channel 75LPI
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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