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參數(shù)資料
| 型號： | AEDS-9620-P10 |
| 廠商： | AGILENT TECHNOLOGIES INC |
| 元件分類： | 編、解碼器及復(fù)用、解復(fù)用 |
| 英文描述： | SINGLE, 2 CHANNELS, LINEAR OPTICAL POSITION ENCODER |
| 封裝： | PLASTIC PACKAGE-6 |
| 文件頁數(shù)： | 1/10頁 |
| 文件大?。?/td> | 224K |
| 代理商： | AEDS-9620-P10 |
Agilent AEDS-962x for 150 LPI
Ultra Small Optical Encoder Modules
Data Sheet
Features
Very small
Low package height
Built-in codewheel and codestrip
guide bumps
Wide resolution range
For linear and rotary applications
No signal adjustment required
Insensitive to radial and axial play
0C to +70C operating temperature
Two-channel quadrature output
TTL 3.3 V or 5.0 V CMOS
compatible
Wave solderable
Description
This is a very small, low package
height and high performance
incremental encoder module. When
operated in conjunction with either
a codewheel or codestrip, this
module detects rotary or linear
position. The encoder consists of a
lensed LED source and a detector
IC enclosed in a small C-shaped
plastic package. Due to a highly
collimated light source and a unique
photodetector array, the module is
extremely tolerant to mounting
misalignment.
The two-channel digital outputs and
3.3 V or 5.0 V supply input are
accessed through four solder plated
leads located on 2.00 mm (0.1 inch)
centers. The supply input of the
LED, rated at 16 mA, is accessed
through two leads located at
2.54 mm.
It is designed for use with an
11.00 mm optical radius codewheel
or linear codestrip. Other options
are available. Please contact the
factory for more information.
Applications
The AEDS-962x provides
sophisticated motion detection,
making closed-loop control very
cost effective. Typical
applications include printers,
plotters, copiers, and office
automation equipment.
Note: Agilent Technologies’
encoders are not recommended
for use in safety critical
applications, eg., ABS braking
systems and critical-care medical
equipment. Please contact a sales
representative if more
clarification is needed.
Theory of Operation
The AEDS-962x is a C-shaped
emitter/detector module. Coupled
with a codewheel, it translates
rotary motion into a two-channel
digital output. Coupled with a
codestrip, it translates linear
motion into digital outputs.
As seen in Figure 1, the module
contains a single Light Emitting
Diode (LED) as its light source.
The light is collimated into a
parallel beam by means of a
single lens located directly over
the LED. Opposite the emitter is
the integrated detector circuit.
This IC consists of multiple sets
of photodetectors and the signal
processing circuitry necessary to
produce the digital waveforms.
The codewheel/codestrip moves
between the emitter and detector,
causing the light beam to be
interrupted by the pattern of
spaces and bars on the
codewheel/codestrip. The
photodiodes which detect these
interruptions are arranged in a
pattern that corresponds to the
radius and count density of the
codewheel/codestrip. These
detectors are also spaced such
that a light period on one pair of
ESD WARNING: NORMAL HANDLING PRECAUTIONS SHOULD BE TAKEN TO AVOID STATIC DISCHARGE.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AEDS-9640-P10 | SINGLE, 2 CHANNELS, LINEAR OPTICAL POSITION ENCODER |
| AEDT-9140F00 | ROTARY OPTICAL POSITION ENCODER |
| AEDT-9140E0B | ROTARY OPTICAL POSITION ENCODER |
| AEDT-9140C0B | ROTARY OPTICAL POSITION ENCODER |
| AEDT-9140B0B | ROTARY OPTICAL POSITION ENCODER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AEDS-9621#210 | 功能描述:編碼器 Ult.Small En 2CH 300 LPI Bt Lds 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 |
| AEDS-9621#P10 | 功能描述:編碼器 Ult.Small En 2Ch 150 LPI Bt Lds 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 |
| AEDS-9621210 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Optoelectronic |
| AEDS-9640110 | 制造商:AVAGO 制造商全稱:AVAGO TECHNOLOGIES LIMITED 功能描述:Small Optical Encoder Modules 150, 300, and 360 LPI Digital Output |
| AEDS-9640-110 | 功能描述:編碼器 2 Channel 360LPI 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 |
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