- 您现在的位置：买卖IC网 > PDF目录253649 > AEDA-3300BB7 SINGLE, 3 CHANNELS, ROTARY OPTICAL POSITION ENCODER PDF资料下载
参数资料
| 型号： | AEDA-3300BB7 |
| 元件分类： | 编、解码器及复用、解复用 |
| 英文描述： | SINGLE, 3 CHANNELS, ROTARY OPTICAL POSITION ENCODER |
| 封装： | ULTRA MINIATURE PACKAGE |
| 文件页数： | 7/10页 |
| 文件大小： | 289K |
| 代理商： | AEDA-3300BB7 |
6
Maximum Frequency and RPM
The operable frequency is calculated based on
the formula:
Frequency (kHz) = CPR x (RPM / 60 x 103 )
As an example, for the 1000 CPR option, the
operable frequency is up to 200 kHz, i.e.:
Maximum operable frequency for 1000 CPR
option = 1000 x (12000 / 60 x 103 ) = 200 KHz
Theory of Operation
The AEDA-3300 translates rotary motion of a
shaft into three channels of digital output. The
AEDA-3300 series consists of the following key
parts: a single light emitting diode (LED) light
source,
a
focusing
lens,
a
high-precision
codewheel, a photodetector IC with a set of
uniquely configured photodiodes, an interpolator
IC, and a line driver IC.
The LED emits light that is used to produce
modulated by the codewheel to produce a set
of
analog
signals.
A
high
performance
compensation and interpolation IC processes
the analog signals to produce the digital A, B
and index signals. These digital signals are
further fed through a line driver IC that
produces the final differential outputs for
channels A, B, I, and their complements A, B
and I.
In a single size package, the AEDA-3300 is
available for wide selection of cycles per
revolution (CPR) options, from 600 to 20000.
This translates to a maximum resolution of
80000 counts after quadrature decode (4X),
satisfying the ever increasing requirement of
higher encoder counts for better motion feedback
performance.
CPR
Maximum
Frequency (kHz)
Maximum
RPM
600
1000 1
12000
1000
1000 1
12000
1024
1000 1
12000
2000
1000 1
12000
2048
1000 1
12000
2500
1000 1
12000
3000
1000 1
12000
4000
1000 1
12000
4096
1000 1
12000
5000
1000
12000
6000
1000
10000
7200
1000
8300
7500
1000
8000
1000
7500
8192
1000
7300
10000
1000
6000
10240
650
3800
12000
650
3250
14400
650
2700
18000
650
2150
20000
650
1950
Notes:
1. Maximum allowable operating frequency will be lower due to limitation
in maximum permissible mechanical shaft speed.
相关PDF资料 |
PDF描述 |
|---|---|
| ASMT-MYL4-NMMW0 | SINGLE COLOR LED, WARM WHITE |
| ASMT-MW60-NGHA1 | SINGLE COLOR LED, COOL WHITE, 5.26 mm |
| ASMT-MW60-NGHD0 | SINGLE COLOR LED, COOL WHITE, 5.26 mm |
| ASMT-MW60-NGHE1 | SINGLE COLOR LED, COOL WHITE, 5.26 mm |
| ASMT-MW60-NGHF0 | SINGLE COLOR LED, COOL WHITE, 5.26 mm |
相关代理商/技术参数 |
参数描述 |
|---|---|
| AEDA-3300-BB7 | 功能描述:编码器 3 Channel 6000 CPR Bottom Mount RoHS:否 制造商:Avago Technologies 产品:Optical Encoders 类型:Absolute 每转脉冲: 制动器数量: 通道数量:2 安装风格:Through Hole 端接类型:Solder Pin 输出: 轴类型: 带开关: 电源电压:5 V 工作温度范围:- 40 C to + 115 C |
| AEDA-3300-BBJ | 功能描述:编码器 3 Channel 7200 CPR Bottom Mount RoHS:否 制造商:Avago Technologies 产品:Optical Encoders 类型:Absolute 每转脉冲: 制动器数量: 通道数量:2 安装风格:Through Hole 端接类型:Solder Pin 输出: 轴类型: 带开关: 电源电压:5 V 工作温度范围:- 40 C to + 115 C |
| AEDA-3300-BBK | 功能描述:编码器 3 Channel 7500 CPR Bottom Mount RoHS:否 制造商:Avago Technologies 产品:Optical Encoders 类型:Absolute 每转脉冲: 制动器数量: 通道数量:2 安装风格:Through Hole 端接类型:Solder Pin 输出: 轴类型: 带开关: 电源电压:5 V 工作温度范围:- 40 C to + 115 C |
| AEDA-3300-BBM | 功能描述:编码器 3 Channel 8000 CPR Bottom Mount RoHS:否 制造商:Avago Technologies 产品:Optical Encoders 类型:Absolute 每转脉冲: 制动器数量: 通道数量:2 安装风格:Through Hole 端接类型:Solder Pin 输出: 轴类型: 带开关: 电源电压:5 V 工作温度范围:- 40 C to + 115 C |
| AEDA-3300-BBN | 功能描述:编码器 3 Channel 8192 CPR Bottom Mount RoHS:否 制造商:Avago Technologies 产品:Optical Encoders 类型:Absolute 每转脉冲: 制动器数量: 通道数量:2 安装风格:Through Hole 端接类型:Solder Pin 输出: 轴类型: 带开关: 电源电压:5 V 工作温度范围:- 40 C to + 115 C |
发布紧急采购，3分钟左右您将得到回复。