GP2A25B
GP2A25B
s
Features
1. Light modulation system impervious to external disturbing
light
2. Compact and 3-pin connector output type
3. Long focal distance type
(Optimum detecting distance : 3 to 7 mm)
4. Capable of TTL direct connection
Light Modulation, Reflection Type
OPIC Photointerrupter
s
Outline Dimensions
26.5
3.5
2
蠁3
6.1
(Unit : mm)
9.6
7
s
Applications
1. Copiers
2. Facsimiles
3. LBPs
蠁
3
.2
12
7.5
6
Connector made
by JAPAN AMP 175768-3
Optical center
4.5
View A
1
2
3
3
2
蠁
3.
2
9
8
4.5
7.8
蠁3
+0
鈭?.2
7.9
26.5
34.3
4.3
s
Absolute Maximum Ratings
Parameter
Supply voltage
Output voltage
*1
Output current
*2
Operating temperature
Storage temperature
(Ta=25藲C)
Symbol
Rating
Unit
V
CC
鈭?.5
to
+7
V
30
V
V
O
50
mA
I
OL
藲C
鈭?0
to
+60
T
opr
藲C
T
stg
鈭?0
to
+80
3.5
V
CC
V
O
GND
View A
*1 Output current vs. ambient temperature : Refer to Fig.5.
Sink current
*2 The connector should be plugged in/out at normal temperature.
g
Unspecified tolerances shall be as follows
Dimensions (d)
d<6.0
6.0<=d<14.0
14.0<=d
Tolerance
鹵0.2
鹵0.3
鹵0.4
Internal connection diagram
Reflective object
Constant voltage circuit Demodulator
circuit
3
2
2
1
1
Amp.Comp.
Oscillator circuit
Synchronous detector circuit
* "OPIC" (Optical IC) is a trademark of the SHARP Corporation.
An OPIC consists of a light-detecting element and signal-processing circuit
integrated onto a single chip.
Notice
In the absence of confirmation by device specification sheets, SHARP takes no responsibility for any defects that may occur in equipment using any SHARP
devices shown in catalogs, data books, etc. Contact SHARP in order to obtain the latest device specification sheets before using any SHARP device.
Internet Internet address for Electronic Components Group http://www.sharp.co.jp/ecg/
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