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参数资料
| 型号： | S4506 |
| 元件分类： | 光电元器件 |
| 英文描述： | LOGIC OUTPUT PHOTO DETECTOR |
| 文件页数： | 1/2页 |
| 文件大小： | 158K |
| 代理商： | S4506 |
S4506 incorporates a 4-element photodiode array that provides 2-phase digital output in response to the input light status. Photointerrupters with
encoder functions can be easily configured by using S4506.
Features
l 2-phase (phases A and B) digital output
l Integrated with 4-element photodiode (pitch: 0.39 mm)
l Direct TTL connection
l Miniature plastic package
Applications
l Encoders for office machine, robots, and NC machines
PHOTO
IC
Photo IC for encoder
Photo IC for photointerrupters with encoder functions
S4506
s Absolute maximum ratings (Ta=25
°C)
Parameter
Symbol
Value
Unit
Supply voltage
Vcc
-0.5 to +7
V
Output current
IO
20
mA
Power dissipation *
1
Po
250
mW
Operating temperature
Topr
-30 to +80
°C
Storage temperature
Tstg
-40 to +85
°C
Soldering
-
230
°C, 5 s, at least 1.8 mm away from package surface
-
*1: Derate power dissipation at a rate of 3.3 mW/°C above Ta=25
°C
s Electrical and optical characteristics (Ta =25
°C, Vcc=5 V, unless otherwise noted)
Parameter
Symbol
Condition
Min.
Typ.
Max.
Unit
Supply voltage
Vcc
4.5
-5.5
V
Low level output voltage
VOL
IOL=8 mA
-
0.1
0.4
V
High level output voltage
VOH
IOH=0 mA
4.5
--
V
ICCL
VOA=VOB= “L”
-
6
12
mA
Current consumption
ICCH
VOA=VOB= “H”
-3
12
mA
Peak sensitivity wavelength
λp
-
870
-
nm
Slit movement spee
d
Vp
Ev=200 lx *
2 *3
--
10,000
slit/s
DA
Duty ratio *
4
DB
Ev=200 lx *
2
f=2.5 kHz
35
50
65
%
Phase
difference
θAB
f=2.5 kHz, Ev=200~700 lx *
2
60
90
120
deg
Transfer
characteristics
Threshold
illuminance *
5
EVD
“A” light source, f=2.5 kHz
-
30
120
lx
*2: Ev is illuminance emitted from a CIE standard “A” light source (tungsten lamp).
*3: A collimated light source and a recommended slit moving at a constant speed are used.
[Delay time between the instant that the slit passes through the output transition position and the actual output transition
should be less than 1/8 of the slit cycle.]
*4: See next page.
*5: Minimum illuminance from an “A” light source when the duty ratio of phases A and B is between 35 and 65 %.
1
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相关代理商/技术参数 |
参数描述 |
|---|---|
| S4506S | 制造商:AMCC 制造商全称:Applied Micro Circuits Corporation 功能描述:RAMBUS COMPATIBLE CLOCK GENERATORS |
| S4506S/D | 制造商:AMCC 制造商全称:Applied Micro Circuits Corporation 功能描述:RAMBUS COMPATIBLE CLOCK GENERATORS |
| S4506S/TD | 制造商:AMCC 制造商全称:Applied Micro Circuits Corporation 功能描述:RAMBUS COMPATIBLE CLOCK GENERATORS |
| S4507 | 制造商:AMCC 制造商全称:Applied Micro Circuits Corporation 功能描述:RAMBUS COMPATIBLE CLOCK GENERATORS |
| S4507S | 制造商:AppliedMicro 功能描述: |
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