AEDR-8300 Datasheet, PDF (5/10 Pages) Agilent(Hewlett-Packard) – Agilent AEDR-8300 Series Encoders Reflective Surface Mount Optical Encoder

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

16
75
°e
AEDR-8310-K
AEDR-8310-V
Pulse Width Error
(Ch.A, Ch. B)
∆P
15, 25
55, 75
°e
∆P
16
75
°e
∆P
16
75
°e
AEDR-8300-K
AEDR-8300-P
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.
Detector Supply Current
High Level Output Voltage
Low Level Output Voltage
Rise Time
Fall Time
I_CC
2.2
5.0
V_OH
2.4
V_OL
0.4
t_r
500
t_f
100
Units
mA
V
V
ns
ns
Notes
I_OH = –0.2 mA
I_OL = 8.0 mA
C_L = 25 pF, R_L = 2.7 kW
C_L = 25 pF, R_L = 2.7 kW
AEDR-8300 Encoder Pin Configuration
Encoder option
Pin 1
Pin 2
AEDR-8310-K/V
NC
Gnd
AEDR-8300-K/P/Q
Ch B
Gnd
Pin 3
V_LED
V_LED
Pin 4
Gnd
Gnd
Pin 5
Ch A
Ch A
Pin 6
V_cc
V_cc