HEDS9140F00 AVAGO TECH, HEDS9140F00 Datasheet - Page 4

• Manufacturer Part Number: HEDS9140F00
• Manufacturer: AVAGO TECH

Recommended Operating Conditions
Note: The module performance is guaranteed to 100 kHz but can operate at higher frequencies. For the HEDS-9040 #T00 for operation below 0°C
and greater than 50 kHz the maximum Pulse Width and Logic State Width errors are 60°e.
Encoding Characteristics
HEDS-9040 (except #T00), HEDS-9140 (except #B00)
Encoding Characteristics over Recommended Operating Range and Recommended Mounting Tolerances unless
otherwise specified. Values are for the worst error over the full rotation of HEDS-5140 and HEDS-6140 codewheels.
Note:
1. Module mounted on tolerance circle of ±0.13 mm (±0.005 in.) radius referenced from module Side A aligning recess centers. 2.7 kΩ pull-up
4
Parameter
Temperature
Supply Voltage
Load Capacitance
Count Frequency
Shaft Perpendicularity
Plus Axial Play
Shaft Eccentricity Plus
Radial Play
Parameter
Cycle Error
Pulse Width Error
Logic State Width Error
Phase Error
Position Error
Index Pulse Width
CH. I rise after -25°C to +100°C
CH. B or CH. A fall -40°C to +100°C
CH. I fall after -25°C to +100°C
CH. A or CH. B rise -40°C to +100°C
resistors used on all encoder module outputs.
Symbol
T
V
C
f
A
CC
L
Symbol
∆C
∆P
∆S
∆φ
∆Θ
P
t
t
t
t
1
1
2
2
Min.
-40
4.5
O
Typ.
5.0
Min.
60
10
-300
70
70
Max.
100
5.5
100
100
±0.25
(±0.010)
0.04
(0.0015)
Typ.
3
7
5
2
10
90
100
100
150
150
[1]
Units
°C
Volts
pF
kHz
mm
(in.)
mm (in.)
TIR
Max.
5.5
30
30
15
40
120
250
250
300
1000
Notes
Ripple < 100 mV
2.7 kΩ pull-up
Velocity (rpm) x N/60
6.9 mm (0.27 in.) from
mounting surface
6.9 mm (0.27 in.) from
mounting surface
Units
°e
°e
°e
°e
min. of arc
°e
ns
ns
ns
ns
p-p