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參數(shù)資料
| 型號： | AEAS-7500 |
| 廠商： | Avago Technologies Ltd. |
| 英文描述： | Ultra-Precision 16 bit Gray Code Absolute Encoder Module |
| 中文描述： | 超精密16位格雷碼絕對編碼器模塊 |
| 文件頁數(shù)： | 4/8頁 |
| 文件大小： | 231K |
| 代理商： | AEAS-7500 |
Absolute Maximum Ratings
1, 2
Parameter
Recommended Operating Condition
Electrical Characteristics
Electrical Characteristics over Recommended Operating Range, typical at T
A
=25 °C and VD = 5V
Notes:
1. LSB accuracy will also depend on mechanical precision of the shaft, bearings, hub etc. As the AEAS-7500 is a detached encoder set as differ-
ent from AEAS-7000 series, which are modular, where final testing, programming and assembly take place at the customer facility, final ac-
curacies of the encoder cannot be guaranteed by Avago.
2. Accuracy would be influenced by installation control and the bearing and shaft type being used.
3. Other test conditions to determine accuracy are briefly listed as follows:
(a) At nominal radial, tangential and gap position
(b) On dual preloaded bearing with absolute assembly total runout of not exceeding 0.01 mm TIR
(c) Both VDD & VDDA RC filters placed not more than 20mm from header pins
Notes:
1. Voltage ripple of supply voltage, V
ripple
, should be within 100mVpp or less for improved accuracy.
Notes:
1. Stresses greater than those listed under Absolute Maximum Ratings may cause permanent damage to the device. This is stress rating only
and functional operation of the device at these or any other conditions above those indicated in the operational sections of this specification
is not implied.
2. Exposure to absolute maximum rating conditions for extended periods may affect reliability.
Symbol
Limits
Units
DC Supply Voltage
VD
-0.3 to + 6.0
V
Input Voltage
V
in
-0.3 to +VD +0.3
V
Output Voltage
V
out
-0.5 to +VD +0.3
V
Moisture Level (Non-Condensing)
%RH
85
%
Operating Temperature
T
A
-25 to 85
°C
Storage Temperature
T
S
- 40 to 100
°C
Parameter
Symbol
Values
Units
Notes
Min.
Typ.
Max.
DC Supply Voltage
VD
+ 4.5
+ 5.0
+5.5
V
1
Operating Temperature
T
A
- 25
25
+85
°C
Input High Level
V
IH
0.7*VD
VD
V
Input Low Level
V
LH
0
0.3*VD
V
Parameter
Symbol
Condition
Values
Units
Min
Typ.
Max
Total Operating Current
I
total
25
mA
Digital Input-Pull Down Current
I
pd
-20
-5
mA
Digital Input-Pull Up Current
I
pu
30
160
mA
Digital Ouput-H-Level
V
OH
I
OH
= 2 mA
VD -0.5 V
VD
V
Digital Ouput-L-Level
V
OL
I
OL
= - 2 mA
0
0.5
V
SCL Clock Frequency
f
SCL
16
MHz
Duty Cycle SCL Clock
T
LH
T
LH
= H/(L+H)
0.4
0.6
Accuracy within one revolution
1, 2, 3
f
SCL
= 5MHz
RPM =80
V
ripple
<50mVpp
±2 bit
Signal frequency of A0, A09
f
A0
, f
A09
250
kHz
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| AEAS-7500-1GSG0 | 功能描述:編碼器 Abs 16bit serial 85C RoHS:否 制造商:Avago Technologies 產(chǎn)品:Optical Encoders 類型:Absolute 每轉(zhuǎn)脈沖: 制動器數(shù)量: 通道數(shù)量:2 安裝風(fēng)格:Through Hole 端接類型:Solder Pin 輸出: 軸類型: 帶開關(guān): 電源電壓:5 V 工作溫度范圍:- 40 C to + 115 C |
| AEAS-84AD-LBSC0 | 功能描述:編碼器 12Bits Multiturn Encoder RoHS:否 制造商:Avago Technologies 產(chǎn)品:Optical Encoders 類型:Absolute 每轉(zhuǎn)脈沖: 制動器數(shù)量: 通道數(shù)量:2 安裝風(fēng)格:Through Hole 端接類型:Solder Pin 輸出: 軸類型: 帶開關(guān): 電源電壓:5 V 工作溫度范圍:- 40 C to + 115 C |
| AEAS-84AD-LBSF0 | 功能描述:編碼器 14Bits Multiturn Encoder RoHS:否 制造商:Avago Technologies 產(chǎn)品:Optical Encoders 類型:Absolute 每轉(zhuǎn)脈沖: 制動器數(shù)量: 通道數(shù)量:2 安裝風(fēng)格:Through Hole 端接類型:Solder Pin 輸出: 軸類型: 帶開關(guān): 電源電壓:5 V 工作溫度范圍:- 40 C to + 115 C |
| AEAT-6010 | 制造商:AVAGO 制造商全稱:AVAGO TECHNOLOGIES LIMITED 功能描述:10 or 12 bit Angular Detection Device |
| AEAT-6010_11 | 制造商:AVAGO 制造商全稱:AVAGO TECHNOLOGIES LIMITED 功能描述:10 or 12 bit Angular Detection Device Contactless sensing technologies |
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