GP2A20/GP2A22
GP2A20/GP2A22
s
Features
1. Light modulation type, free from external
disturbing light
2. Long focal distance type
Detecting range
(
GP2A20
: 3 to 7mm )
(
GP2A22
: 9 to 15mm )
3. Capable of TTL direct connection
4. With 3-pin connector provided for easier
interface with peripheral control circuit
Light Modulation, Long Focal
Distance Type OPIC
Photointerrupter
s
Outline Dimensions
Internal connection diagram
Amp.
Comparator
Voltage regulator
Demodulator circuit
1
1 V
CC
2
2 V
O
3 GND
3
Synchronous detection
Oscillator
7.0
3.5
R4.0
Marking on the side
( Unit : mm )
s
Applications
1. Copiers
2. Laser beam printers
3. Facsimiles
9.6
Resin sealed
4.0
33.0
g
2
3
(2.5)
(2.5)
1
11.0
s
Line-ups
Detecting range
9 to 15mm
3 to 7mm
Model No.
GP2A20
GP2A22
11.0
26.5
3
-
蠁
3.2
3.0
2.0
3.5
蠁
3.0
+
-
3.5
0
0.2
鈭桿nspecified
tolerances shall be as follows;
Dimensions(d) Tolerance
d<6.0
鹵
0.2
6.0
<=d<14.0
鹵
0.3
14
<=d
鹵
0.4
鈭?/div>
( )
:
Reference dimensions
Marking
:
GP2A20
Lot No.
GP2A22
g
MOLEX JAPAN CO.,
LTD made
3
-
pin connector
52135
-
0350
Housing SD-51030-0310
Terminal SD-50084-8100
Lot No.
*鈥?OPIC 鈥?( 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.
s
Absolute Maximum Ratings
Parameter
Supply voltage
鈭?
Output voltage
鈭?
Low level output current
鈭?
Operating temperature
鈭?
Storage temperature
Symbol
V
CC
V
O
I
OL
T
opr
T
stg
( Ta= 25藲C )
Rating
- 0.5 to 7
30
50
- 10 to + 60
- 20 to + 80
Unit
V
V
mA
藲C
藲C
鈭?
Collector-emitter voltage of output transistor
鈭?
Collector current of output transistor
鈭?
The connector should be plugged in/out at normal temperature.
鈥?/div>
In the absence of confirmation by device specification sheets, SHARP takes no responsibility for any defects that occur in equipment using any of SHARP's devices, shown in catalogs,
data books, etc. Contact SHARP in order to obtain the latest version of the device specification sheets before using any SHARP's device.鈥?/div>
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