HEDS-8905 Avago Technologies US Inc., HEDS-8905 Datasheet - Page 6

• Manufacturer Part Number: HEDS-8905
• Description: TOOL ALIGNMENT 3CH 28MM CW
• Manufacturer: Avago Technologies US Inc.

Specifications of HEDS-8905

• Accessory Type: Mechanical Alignment Tool
• Product: Tools & Accessories
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• For Use With/related Products: HEDS-914x Series
• For Use With: HEDS-9141#G00 - ENCODER MODULE 3CH 360CPRHEDS-9141#F00 - ENCODER MODULE 3CH 256CPRHEDS-9141#E00 - ENCODER MODULE 3CH 200CPRHEDS-9141#A00 - ENCODER MODULE 3CH 500CPRHEDS-9140#S00 - ENCODER MODULE 3CH 50CPRHEDS-9140#I00 - ENCODER MODULE 3CH 512CPRHEDS-9140#H00 - ENCODER MODULE 3CH 400CPRHEDS-9140#G00 - ENCODER MODULE 3CH 360CPRHEDS-9140#F00 - ENCODER MODULE 3CH 256CPRHEDS-9140#E00 - ENCODER MODULE 3CH 200CPRHEDS-9140#C00 - ENCODER MODULE 3CH 100CPRHEDS-9140-B00 - ENCODER MODULE 3CH 1000CPR516-1888 - ENCODER OPTICAL GAP 3CH 500CPR
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Encoding Characteristics
HEDS-9040 #T00
Encoding Characteristics over Recommended Operating Range and Recommended Mounting Tolerances unless
otherwise specifi ed. Values are for the worst error over the full rotation of HEDM-614X Option TXX codewheel.
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
Encoding Characteristic
HEDS-9140 #B00
Encoding Characteristics over Recommended Operating Range and Recommended Mounting Tolerances unless oth-
erwise specifi ed. Values are for the worst error over the full rotation of HEDM-504X Option BXX codewheel.
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
Electrical Characteristics
Electrical Characteristics over Recommended Operating Range.
Notes:
1. Typical values specifi ed at V
2. t
6
Parameter
Cycle Error
Pulse Width Error
Logic State Width Error
Phase Error
Position Error
Index Pulse Width
CH. I rise after CH. B or CH. A fall
CH. I fall after CH. A or CH. B rise
Parameter
Cycle Error
Pulse Width Error
Logic State Width Error
Phase Error
Position Error
Index Pulse Width
CH. I Rise after CH B or CH A fall
CH. I fall after CH. A or CH.B rise
Parameter
Supply Current
High Level Output Voltage
Low Level Output Voltage
Rise Time
Fall Time
resistors used on all encoder module outputs.
r
resistors used on all encoder module outputs.
and t
f
80 nsec for HEDS-9040 #T00.
CC
= 5.0 V and 25°C.
-40°C to +100°
-40°C to +100°
-40°C to +100°C
-40°C to +100°C
Symbol
I
V
V
t
t
CC
r
f
OH
OL
Min.
30
2.4
Symbol
∆C
∆P
∆S
∆Φ
∆Θ
P
t
t
Symbol
ΔC
ΔP
ΔS
Δφ
ΔΘ
P
t
t
1
2
1
2
o
O
Typ.
57
180
49
[2]
[1]
[2]
Min.
50
200
0
Min.
40
10
10
Max.
85
0.4
Typ.
6
10
10
2
10
90
1000
300
Typ.
3
7
5
2
2
90
450
250
[1]
[1]
Units
mA
V
V
ns
ns
Max.
7.5
50
50
15
20
140
1500
1500
Max.
12
45
45
15
40
130
1500
1500
Notes
I
I
C
R
OH
OL
L
L
= 2.7 kΩ pull-up
= 25 pF
= 3.86 mA
= -200 μA max.
Units
°e
°e
°e
°e
min. of arc
°e
ns
ns
Units
°e
°e
°e
°e
min. of arc
°e
ns
ns