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GP1U58X PDF даташит

Спецификация GP1U58X изготовлена ​​​​«Sharp Electrionic Components» и имеет функцию, называемую «IR Detecting Unit For Remote Control».

Детали детали

Номер произв GP1U58X
Описание IR Detecting Unit For Remote Control
Производители Sharp Electrionic Components
логотип Sharp Electrionic Components логотип 

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GP1U58X Даташит, Описание, Даташиты
GP1U58X Series
s Features
1. Less sensitive to fluorescent lamp driven
by inverter
2. Various B.P.F. ( Band Pass Filter ) frequency
s Applications
1. TVs
2. VCRs
3. Audio equipment
4. Air conditioners
GP1U58X Series
IR Detecting Unit For
Remote Control
s Outline Dimensions
(Unit : mm )
1.4
Rib
14.2
1 Vout
2 Vcc
3 GND
123
g1
3.65 ± 0.5
12.6
+
-
0.5
0.3
3 - φ 0.8 2.54
1.7
2.54
Recommended drilling as viewed
from the soldering face
Rib
22
123
* Tolerance 0.3mm
g 1 Detector center
s Absolute Maximum Ratings
(Ta = 25˚C )
Parameter
Operating supply voltage
*1 Operating temperature
Storage temperature
*2 Soldering temperature
Symbol
V CC
T opr
T stg
T sol
Rating
0 to 6.3
- 10 to + 70
- 20 to + 70
260
Unit
V
˚C
˚C
˚C
*1 No dew formation
*2 For 5 seconds
s Recommended Operating Conditions
Parameter
Operating supply voltage
Symbol Value
V CC 4.7 to 5.3
Unit
V
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.









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GP1U58X Даташит, Описание, Даташиты
GP1U58X Series
s Electrical Characteristics
( Ta = 25˚C, V CC =+ 5V)
Parameter
Dissipation current
High level output voltage
Low level output voltage
High level pulse width
Low level pulse width
B.P.F. center frequency
Symbol
ICC
V OH
V OL
T1
T2
fO
Conditions
No input light
*3
-
MIN.
-
V CC - 0.5
-
400
400
-
TYP.
-
-
-
-
-
*440
MAX.
5.0
-
0.45
800
800
-
Unit
mA
V
V
µs
kHz
*3 The burst wave as shown in the following figure shall be transmitted by the transmitter shown in Fig. 1.
*4 Diversified models with a different B.P.F frequency, as shown in a separate table, are also available.
600 µ s
600 µ s
The value of fO is shown in a separate table.
Duty 50%
s Model Line-up
Model No.
GP1U58X
GP1U580X
GP1U581X
GP1U582X
GP1U583X
GP1U587X
B.P.F. frequency
40
36
38
36.7
32.75
56.8
s Internal Block Diagram
Unit
kHz
Amp
Limiter
B.P.F. Demodulator Integrator Comparator
Vout
Vcc
GND









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GP1U58X Даташит, Описание, Даташиты
GP1U58X Series
s Performance
Using the transmitter shown in Fig. 1, the output signal of the light detecting unit is good enough
to meet the following items in the standard optical system in Fig. 2.
( 1) Linear reception distance characteristics
When L= 0.2 to 8m, Ee< 10 lx and φ = 0˚ in Fig. 2, the output signal shall meet the electrical
characteristcs in the attached list.
( 2) Sensitivity angle reception distance characteristics
When L= 0.2 to 6m, Ee< 10 lx and φ <= 30˚ in Fig. 2, the output signal shall meet the electrical
characteristics in the attached list.
( 3) Anti outer peripheral light reception distance characteristics
When L= 0.2 to 4m, Ee<= 300 lx and φ = 0˚ in Fig. 2, the output signal shall meet the electrical
characteristics in the attached list.
20cm
10k
+ 5V
Transmitter (GL521 used )
Duty 50 %
Center frequency (fo)
depends on the attached
model list.
Fig. 1. Transmitter
Vout
Oscilloscope
In the above figure, the transmitter should be set so that the output Vout can be 40mVPP .
However, the PD49PI to be used here should be of the short-circuit current ISC= 2.6 µ A at E V=
100 lx.
(EV is an illuminance by CIE standard light source A( tungsten lamp ) .)
Transmitter
Reception distance : L
Light detector face
illuminance : Ee
φ
φ
Vout
(φ indicates horizontal and
vertical directions. )
Fig. 2. Standard optical system










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