參數(shù)資料
型號(hào): AEAT-84AD-LBSC0
元件分類: 編、解碼器及復(fù)用、解復(fù)用
英文描述: SINGLE, 3 CHANNELS, ROTARY OPTICAL POSITION ENCODER
文件頁數(shù): 5/10頁
文件大?。?/td> 512K
代理商: AEAT-84AD-LBSC0
5
V-bit-Multiplexer Cascade
The Figure 5 shows the cascading
of the V-bit- Multiplexer of all gear
wheels. The outputs are the 14bits
Gray code in parallel.
The MSB of the complete code is
dependant on the total resolution
of the system. It can be used in steps
of 2 bits (14Bit,12Bit,…etc). Unused
higher bits should be masked to
logical zero.
With the data-multiplexer IC version
of the multi-turn encoder module,
the data multiplexer IC will perform
the complete driving and data
processing of the encoder units
while
maintaining
constraints.
all
time
There is an IC available to combine
both the AEAS-7x00 13/16bit single
turn component and the AEAx-
84AD 12/14bit multiturn module
into one-single powerful multi-turn
absolute encoder. This one-stop
solution enables the design of a
high-end absolute encoder with
minimum component count at
integration level. Figure 6 shows an
application example of integration
of single-turn absolute encoder and
multiturn module using MUIC.
Note:
To simplify the synchronization with single-turn
absolute encoder(e.g. AEAS-7000), the total
solution has been embedded into a single chip -
MUIC. Please refer to the Ordering Information
for this device.
Figure 5. The cascading of V-bit-Multiplexer of all gear wheels
Gray-Bit1
Gray-Bit0
C1[0]
Gray-Bit14
Gray-Bit12
D1
Sample AEAS-7000 MSB
Demuxed Code-Wheel 1
SEL
Cx[0]
Cx[1]
Cx[2]
D2
V2
C1[1]
C1[2]
C2[0]
C2[2]
C2[1]
Cx[0]
SEL
Cx[2]
Cx[1]
D1
V2
D2
Gray-Bit2
Gray-Bit3
C5[1]
C5[0]
Cx[1]
SEL
Cx[0]
C5[2]
Cx[2]
Gray-Bit9
D2
D1
Gray-Bit8
V2
C6[1]
C6[0]
Cx[1]
SEL
Cx[0]
C6[2]
Cx[2]
Gray-Bit11 (MSB for 12Bit)
D2
D1
Gray-Bit10
V2
C7[1]
C7[0]
Cx[1]
SEL
Cx[0]
C7[2]
Cx[2]
Gray-Bit13 (MSB for 14Bit)
D2
D1
Gray-Bit12
V2
Demuxed Code-Wheel 2
Demuxed Code-Wheel 5
Demuxed Code-Wheel 6
Demuxed Code-Wheel 7
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參數(shù)描述
AEAT-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(dòng)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-86AD-LASC0 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(dòng)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-86AD-LASF0 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(dòng)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-86AD-LCSC0 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(dòng)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-86AD-LCSF0 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(dòng)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