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參數(shù)資料
| 型號： | HDNS-2000 |
| 英文描述： | Solid-State Optical Mouse Sensor with PS/2 and Quadrature Outputs(帶PS/2和積分輸出的固態(tài)光纖鼠標(biāo)傳感器) |
| 中文描述： | 固態(tài)光學(xué)鼠標(biāo)傳感器與PS / 2和正交輸出（帶的PS / 2和積分輸出的固態(tài)光纖鼠標(biāo)傳感器） |
| 文件頁數(shù)： | 9/10頁 |
| 文件大?。?/td> | 216K |
| 代理商： | HDNS-2000 |
9
Quadrature Output Mode Waveform
The 2 channel quadrature outputs are 5 V CMOS outputs. The Delta X count is used to generate the XA and XB
quadrature signals. The Delta Y count is used to generate the YA and YB quadrature signals. Delta X,Y counts are
in the range of +7 to -7 counts of motion and new Delta X,Y values are generated at a rate of 1500 Hz. The
quadrature signals can change at a maximum rate of 12.5 kHz.
AC Electrical Specifications
Electrical characteristics over recommended operating conditions. Typical values at 25
°
C, V
DD3
=3.3, V
DD5
=5.0,
A=2.4 mm, CLK=18.432 MHz
Parameter
Symbol
Fps2
T2
Min.
10
10
Typ.
12.5
20
Max.
15
25
Units
Kbaud
μ
s
Notes
PS/2 baud rate
PS/2 data transition delay
after PS/2_C rising edge
PS/2 motion report rates
Motion scale factor
Power up delay
See PS/2 Timing Diagrams
100
400
reports/sec
counts/inch
ms
See PS/2 command settings
100
C
RESET
=0.22
μ
F
Typical Performance Characteristics
Typical Performance of HDNS-2000 assembled as shown in Figure 3 with HDNS-2100 Lens, HNDS-2200 LED
Assembly Clip, and HLMP-ED80.
Figure 5. Typical Resolution vs. Assembly Height.
Figure 6. Typical Error vs. Assembly Height.
80 μs
XB
EXAMPLE QUADRATURE OUTPUT WAVEFORM (+X MOTION)
XA
80 μs
80 μs
80 μs
80 μs
80 μs
450
300
150
02.0
2.2
2.6
3.0
3.2
DISTANCE FROM HDNS-2100 LENS FOOT
REFERENCE PLANE TO SURFACE (mm)
R400
250
100
2.4
2.8
350
200
50
RECOMMENDED
DISTANCE FROM
LENS FOOT
REFERENCE
PLANE
TO SURFACE
10
7
3
02.0
2.2
2.6
3.0
3.2
DISTANCE FROM HDNS-2100 LENS FOOT
REFERENCE PLANE TO SURFACE (mm)
A
9
5
2
2.4
2.8
8
4
1
6
ORECOMMENDED
FILE FPAPER
WHITE LDESKTOP
WOOD (WALNUT)
BMOUSE PAD
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HDNS-2100 | 功能描述:傳感器硬件與配件 Optical Mouse Lens Round RoHS:否 制造商:Honeywell 產(chǎn)品:Magnet Collar |
| HDNS-2100#001 | 功能描述:傳感器硬件與配件 Optical Mouse Lens Rectangular RoHS:否 制造商:Honeywell 產(chǎn)品:Magnet Collar |
| HDNS-2100001 | 制造商:AGILENT 制造商全稱:AGILENT 功能描述:Solid-State Optical Mouse Lens |
| HDNS-2100-001 | 制造商:AGILENT 制造商全稱:AGILENT 功能描述:Solid-State Optical Mouse Lens |
| HDNS-2101-001 | 制造商:AGILENT 制造商全稱:AGILENT 功能描述:Optical Mouse Sensor |
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