參數(shù)資料
型號(hào): GP2A22
廠商: Sharp Corporation
英文描述: Light Modulation, Long Focal Distance Type OPIC Photointerrupter
中文描述: 光調(diào)制,長(zhǎng)焦距型海外私人投資公司光電斷路器
文件頁(yè)數(shù): 2/3頁(yè)
文件大?。?/td> 46K
代理商: GP2A22
(V
CC
= 5V, Ta= 25C)
Pulse Value)
6 Test Condition for Response Time
4 Test Condition for Dissipation Current (Peak
GP2A20/GP2A22
GP2A22
r
=
1
V
O
GND
V
r
OHP paper
V
OH
V
OL
L
LHS
L
HLS
L
HLL
L
LHL
t
W
t
P
V
Detection
surface
θ
5deg.
(
GP2A20
)
(
GP2A22
)
Output signal ( with pull-up resistor)
Reflective
object
I
CCP
=
V
r
/1
t
W
(TYP.)
=
8
μ
s
t
P
(TYP.)
=
130
μ
s
GP2A20
/
V
CC
=
5V
R
L
=
1k
V
OUT
GND
GP2A20/
GP2A22
V
OH
1.5V
V
OL
t
PHL
t
PLH
L
Detection
surface
R
L
=
1k
V
Waveform
V
CC
=
5V
Reflective
object
:
Kodak 90
%
reflective paper
Parameter
Symbol
V
CC
I
ccp
I
CC
V
OL
V
OH
Operating supply voltage
Dissipation current
Peak pulse value
Smoothing value
Low level output voltage
High level output voltage
time
Response
Low”
“High
High”
“Low
Non-detecting
distance
Minimum detecting
distance
Maximum detecting
distance
L
LHL
L
HLS
L
HLL
MIN.
4.75
-
-
-
4.5
-
-
-
-
-
-
-
-
-
7.0
9.0
17.0
15.0
7.0
15.0
-
-
TYP.
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
MAX.
5.25
150
30
Unit
V
mA
mA
V
V
0.4
-
20
50
25
3.0
1.0
9.0
3.0
9.0
-
-
-
-
-
-
1
1
mm
mm
mm
ms
ms
Conditions
R
L
=
I
OL
= 16mA at detecting time
R
L
= 1k
at non-detecting time
Reflective object:
5
Kodak 90% reflective paper
Reflective object:
Reflective object:
Reflective object:
Reflective object:
Reflective object:
Reflective object:
Reflective object:
Reflective object:
5
Chloroprene rubber
Artwork tape
Kodak 90% reflective paper
Black paper
OHP paper,
θ
Artwork tape
Kodak 90% reflective paper
Black paper
θ
5
5
5
5
5
5
5
6
GP2A20
GP2A22
GP2A20
GP2A20
GP2A22
GP2A20
GP2A20
GP2A20
GP2A22
GP2A22
GP2A20
4
r=1
t
PHL
t
PLH
= 5deg.(X,Y direction)
= 5deg.(X,Y direction)
5
Reflective object: OHP paper,
GP2A22
GP2A20/
I
Electro
-
optical Characteristics
With reflective object
Without reflective object
5 Test Condition for Detecting Distance
Characteristics
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