AEDR-8300 Absolute Maximum Ratings
Storage Temperature, TS
Operating Temperature, TA
Supply Voltage, VCC
-40°C to 85°C
-20°C to 85°C
-0.5 V to 7 V
Output Voltage, VO
-0.5 V to VCC
-1.0 mA to 8 mA
Output Current per Channel, IOUT
Human Body Model JESD22-A114-A Class 2
Machine Model JESD22-A115-A Class B
ESD
Notes:
1. Exposure to extreme light intensity (such as from flashbulbs 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 degradation induced by ESD.
3. Proper operation of the encoder cannot be guaranteed if the maximum ratings are exceeded.
AEDR-8300 Recommended Operating Conditions
Parameter
Sym.
Min.
Typ.
Max.
Units
Notes
Temperature
TA
VCC
ILED
CL
f
0
25
5
85
°C
V
Supply Voltage
LED Current
4.5
13
5.5
18
Ripple< 100mVp-p
See note 1
15
mA
pF
Load Capacitance
Count Frequency
100
30
2.7 kΩ Pull-Up
kHz
AEDR-83X0-K/P/Q
See Note 2
Count Frequency
f
15
kHz
AEDR-8310-V
Radial Misalignment
Tangential Misalignment
Angular Misalignment
Codewheel/strip tilt
ER
ET
EA
CT
G
±0.38 (±0.015)
±0.38 (±0.015)
±1.5
mm (in.)
mm (in.)
deg.
0
0
1
deg.
Codewheel/strip Gap
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.
4
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