|
|
PDF GP1A71R Data sheet ( Hoja de datos )
| Número de pieza | GP1A71R | |
| Descripción | OPIC Photointerrupter with Encoder Functions | |
| Fabricantes | Sharp Electrionic Components | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de GP1A71R (archivo pdf) en la parte inferior de esta página. Total 6 Páginas | ||
|
No Preview Available !
GP1A70R/GP1A71R
GP1A70R/GP1A71R
OPIC Photointerrupter with
Encoder Functions
s Features
1. 2-phase ( A, B ) digital output
2. Sensing accuracy
(GP1A70R Disk slit pitch : 1.14mm )
(GP1A71R Disk slit pitch : 0.7mm )
3. PWB mounting type
( Lead bending type )
4. TTL compatible output
5. Compact, lightweight
s Applications
1. Printers
2. Copiers
3. Numerical control machines
s Outline Dimensions
( Unit : mm)
GP1A70R
6.0
12.5
13.0
Internal connection diagram
6
15
24
3
OPIC
1 Anode
2 Cathode
3 V OB
4 GND
5 VCC
6 V OA
34 56
2 - C0.2
2 - φ 2.0± 0.1
12.0
(6.56)
2
2 - (1.75)
34
21
1 4.0± 0.1
56
*Tolerance :± 0.3mm
*( ) : Reference dimensions
*“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.
s Absolute Maximum Ratings
Input
Output
Parameter
Forward current
*1Peak forward current
Reverse voltage
Power dissipation
Supply voltage
Low level output current
Power dissipation
Operating temperature
Storage temperature
*2 Soldering temperature
*1 Pulse width<=100µ s, Duty ratio 0.01
*2 For 5 seconds
Symbol
IF
I FM
VR
P
V CC
I OL
PO
Topr
Tstg
Tsol
( Ta = 25˚C)
Rating
50
1
6
75
7
20
250
0 to + 70
- 40 to + 80
260
Unit
mA
A
V
mW
V
mA
mW
˚C
˚C
˚C
“ 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.”
1 page  
Fig. 9-a Duty Ratio vs.
Distance (Ydirection )
(GP1A70R )
80
VCC = 5V
IF= 20mA
70 f= 2.5kHz
Ta= 25˚C
60
t AH
t AP
x 100 (Output A )
50
40
t BH
t BP
x 100 (Output B
)
30
20
- 1.0
0
1.0
Distance Y ( mm ) ( Shifting encoder )
Fig.10-a Phase Difference vs. Distance
( Y direction )
(GP1A70R )
130
VCC = 5V
IF= 20mA
120 f= 2.5kHz
Ta= 25˚C
110
θ AB1=
tAB1
tAP
x 360˚
100
GP1A70R
90 ( + )
Reference
position
80 ( - )
70
- 1.0
Disk
0 1.0
Distance Y ( mm) ( Shifting encoder)
Fig.11-a Duty Ratio vs.
Distance (Z direction )
(GP1A70R )
80
VCC = 5V
IF= 20mA
70 f= 2.5kHz
Ta= 25˚C
60
t AH
t AP
x 100 (Output A )
50
40 t BH
t BP x 100 (Output B )
30
20
0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8
Distance Z ( mm ) ( Shifting encoder)
GP1A70R/GP1A71R
Fig. 9-b Duty Ratio vs.
Distance (Y direction )
(GP1A71R )
80
VCC = 5V
IF= 20mA
70 f= 2.5kHz
Ta= 25˚C
60
t AH
t AP
x 100 (Output A )
50
40
t BH
t BP
x
100
(Output B
)
30
20
- 1.0
0
1.0
Distance Y ( mm ) ( Shifting encoder)
Fig.10-b Phase Difference vs. Distance
( Y direction )
(GP1A71R )
140
VCC = 5V
IF= 20mA
130 f= 2.5kHz
Ta= 25˚C
120
θ AB1=
tAB1
tAP
x 360˚
110
GP1A71R
100
( +)
Reference
90 position
(- )
80
- 1.0
Disk
0 1.0
Distance Y ( mm ) ( Shifting encoder )
Fig.11-b Duty Ratio vs.
Distance (Z direction )
(GP1A71R )
80
VCC = 5V
IF= 20mA
70 f= 2.5kHz
Ta= 25˚C
60
t AH
t AP
x 100 (Output A )
50
40
t BH
t BP
x
100 (Output B
)
30
20
0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 0.1
Distance Z ( mm ) ( Shifting encoder )
5 Page | ||
| Páginas | Total 6 Páginas | |
| PDF Descargar | [ Datasheet GP1A71R.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| GP1A71R | OPIC Photointerrupter with Encoder Functions | Sharp Electrionic Components |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |