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GP1U28X PDF даташит

Спецификация GP1U28X изготовлена ​​​​«Sharp Electrionic Components» и имеет функцию, называемую «Compact IR Detecting Unit for Remote Control».

Детали детали

Номер произв GP1U28X
Описание Compact IR Detecting Unit for Remote Control
Производители Sharp Electrionic Components
логотип Sharp Electrionic Components логотип 

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GP1U28X Даташит, Описание, Даташиты
GP1U26X/27X/28X/28Y Series
GP1U26X/GP1U27X Series
GP1U28X/GP1U28Y Series
Compact IR Detecting Unit
for Remote Control
s Features
1. Compact (case volume)
(GP1U28Y : About 1/4 compared with GP1U58Y)
2. Height from PWB to detector face same as GP1U58Y
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
s Outline Dimensions
GP1U26X Series
7.3
0.5
1.6
5.2 3.6
GP1U27X Series
7.3
0.5
(Unit : mm)
1.6
10.4
3.6
Marking
Marking
*1
2.54
*1
2.54
R1.9
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 0.6
1.2
Detector
center
(0.5)
1 Vout
2 VCC
3 GND
Φ 0.8
2.54
2.54
1. Unspecified tolerance : ± 0.3
GP1U28X Series
7.3
0.5
1.6
2. * 1 : The dimension of lead base
14.4
3.6
*1
2.54
*1
2.54
R1.9
4
Recommended drilling as viewed from the soldering face.
3.75 3.75
1.2
2-0.5
2-0.4
2-0.75
1 Vout
2 VCC
3 GND
0.6 1 2 3 0.6
1.2
Detector
center
(0.5)
Φ 0.8
2.54
2.54
1. Unspecified tolerance : ± 0.3
GP1U28Y Series
7.3
0.5
2. * 1 : The dimension of lead base
1.6 4
Marking
Marking
*1
2.54
*1
2.54
R1.9
4
Recommended drilling as viewed from the soldering face.
3.75 3.75
1.2
1 Vout
2 VCC
3 GND
2-0.5
2-0.4
2-0.75
0.6 1 2 3 0.6
1. Unspecified tolerance : ± 0.3
1.2
Detector
center
(0.5)
Φ 0.8
2.54
2.54
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
3 GND
R1.9
Recommended drilling as viewed from the soldering face.
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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GP1U28X Даташит, Описание, Даташиты
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
GP1U26X
GP1U260X
GP1U261X
GP1U262X
GP1U263X
GP1U267X
Model No.
GP1U27X GP1U28X
GP1U270X GP1U280X
GP1U271X GP1U281X
GP1U272X GP1U282X
GP1U273X GP1U283X
GP1U277X GP1U287X
GP1U28Y
GP1U280Y
GP1U281Y
GP1U282Y
GP1U283Y
GP1U287Y
GP1U26X/27X/28X/28Y 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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GP1U28X Даташит, Описание, Даташиты
GP1U26X/27X/28X/28Y 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
600 µs
600 µs
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 8 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 6 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 4 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
10k
+ 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 I SC=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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