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Спецификация GP1U27R изготовлена «Sharp Electrionic Components» и имеет функцию, называемую «Anti Electromagnetic Induction Noise Type Compact IR Detecting Unit for Remote Control». |
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Детали детали
Номер произв | GP1U27R |
Описание | Anti Electromagnetic Induction Noise Type Compact IR Detecting Unit for Remote Control |
Производители | Sharp Electrionic Components |
логотип |
5 Pages
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GP1U26R/27R/28R/28Q Series
GP1U26R/GP1U27R Series
GP1U28R/GP1U28Q Series
Anti Electromagnetic Induction
Noise Type Compact IR Detecting
Unit for Remote Control
s Features
1. Anti electromagnetic induction noise type
2. Compact (case volume)
(GP1U28Q : About 1/4 compared with GP1U78Q)
3. Power filter capacitor and resistance are not required any more
as a result of adoption of built-in constant voltage circuit
4. Various B.P.F. (Band Pass Frequency) frequency to meet different user needs
s Applications
1. AV equipment such as TV sets,
VCRs and audio equipment
2. HA equipment such as air conditioners
and electric fans
s Outline Dimensions
GP1U26R Series
7.3
0.5
2 5.2 3.6
GP1U27R Series
7.3
0.5
(Unit : mm)
2 10.4 3.6
Φ 4.5
Marking
Φ 4.5
Marking
*1
2.54
*1
2.54
4
Recommended drilling as viewed from the soldering face.
3.75 3.75
1.2
*1
2.54
*1
2.54
4
Recommended drilling as viewed from the soldering face.
3.75 3.75
1.2
2-0.5
2-0.4
2-0.75
0.6 1 2 3
2-0.75
1 Vout
2 VCC
3 GND
0.6
1.2
Detector
center
(0.5)
Φ 0.8
2.54
2.54
1. Unspecified tolerance : ± 0.3
GP1U28R Series
7.3
0.5
2
2. * 1 : The dimension of lead base
14.4 3.6
2-0.5
2-0.4
2-0.75
1
0.6
23
2-0.75
1 Vout
2 VCC
3 GND
0.6
1.2
Detector
center
(0.5)
Φ 0.8
2.54 2.54
1. Unspecified tolerance : ± 0.3
GP1U28Q Series
7.3
0.5
2. * 1 : The dimension of lead base
24
Φ 4.5
Marking
Marking
*1
2.54
*1
2.54
4
Recommended drilling as viewed from the soldering face.
3.75 3.75
1.2
1.2
2-0.5
2-0.4
2-0.75
1 Vout
2 VCC
3 GND
0.6 1
23
2-0.75
0.6
Detector
center
(0.5)
Φ 0.8
2.54 2.54
1. Unspecified tolerance : ± 0.3 2. * 1 : The dimension of lead base
0.4
0.6 1 2 3 0.6
1.6
3.7
1.4
1.4
5.4
1 Vout
6.8
2 VCC Recommended drilling as viewed from the soldering face.
3 GND
2.54 2.54
0.5
*1
2.54
*1
2.54
1. Unspecified tolerance : ± 0.3
1.2 1.2
3.75 3.75
2. * 1 : The dimension of lead base
“ 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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s Model Line-ups
Diversified models with a different B.P.F. frequency are also available.
B.P.F. center frequency
40
36
38
36.7
32.75
56.8
GP1U26R
GP1U260R
GP1U261R
GP1U262R
GP1U263R
GP1U267R
Model No.
GP1U27R GP1U28R
GP1U270R GP1U280R
GP1U271R GP1U281R
GP1U272R GP1U282R
GP1U273R GP1U283R
GP1U277R GP1U287R
GP1U28Q
GP1U280Q
GP1U281Q
GP1U282Q
GP1U283Q
GP1U287Q
GP1U26R/27R/28R/28Q Series
Unit
kHz
s Internal Block Diagram
Limiter
B.P.F. Demodulator Integrator Comparator
Vout
Vcc
GND
s Absolute Maximum Ratings
(Ta=25˚C)
Parameter
Supply voltage
*1Operating temperature
Storage temperature
*2Soldering temperature
Symbol Rating
VCC 0 to 6.3
Topr - 10 to + 70
Tstg - 20 to + 70
Tsol 260
Unit
V
˚C
˚C
˚C
*1 No dew condensation is allowed.
*2 For 5 seconds
s Recommended Operating Conditions
Parameter
Supply voltage
Symbol Operating conditions Unit
VCC 4.7 to 5.3
V
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GP1U26R/27R/28R/28Q Series
s Electrical Characteristics
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.
-
VCC - 0.5
-
400
400
-
(Ta=25˚C, VCC =+5V)
TYP. MAX. Unit
- 5.0 mA
- -V
- 0.45 V
- 800 µ s
- 800
*4 - kHz
*3 The burst wave as shown in the following figure shall be transmitted by the transmitter shown in Fig. 1.
The carrier frequency of the transmitter, however, shall be same as *4, and measurement shall be taken of the 100th and subsequent pulses after start of transmission.
*4 The B.P.F. center frequency fo varies with model, as shown in s Model Line-ups .
Burst wave
600µ s
600µ s
fO = *4 kHz Duty 50%
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 6.5 m, Ee*5< 10 lx and φ =0˚ in Fig. 2, the output signal shall meet the electrical characteristics in the attached list.
(2) Sensitivity angle reception distance characteristics
When L=0.2 to 4.5 m, Ee*5< 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 3 m, Ee*6<= 300 lx and φ =0˚ in Fig. 2, the output signal shall meet the electrical characteristics in the attached list.
*5 It refers to detector face illuminance.
*6 Outer peripheral light source : CIE standard light source A shall be used and placed at 45 ˚ from perpendicular axis at the detector face center.
20cm
10kΩ
+ 5V
Transmitter (GL521 used)
fO= *4
Duty 50%
Vout
Oscilloscope
In the above figure, the transmitter should be set so that the output Vout can be 40mV P - P.
However, the PD49PI to be used here should be of the short-circuit current ISC =2.6 µ A at EV=100 lx.
(EV is an illuminance by CIE standard light source A (tungsten lamp).)
Fig. 1 Transmitter
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Номер в каталоге | Описание | Производители |
GP1U27R | Anti Electromagnetic Induction Noise Type Compact IR Detecting Unit for Remote Control | Sharp Electrionic Components |
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