Sharp GP1U28Y, GP1U28X, GP1U27X, GP1U277X, GP1U273X Datasheet

GP1U26X/27X/28X/28Y Series

GP1U26X/GP1U27X Series

Compact IR Detecting Unit
for Remote Control

GP1U28X/GP1U28Y Series

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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

Outline Dimensions

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GP1U26X Series GP1U27X Series

2-0.75

1. Unspecified tolerance : ± 0.3 2. * 1 : The dimension of lead base 1. Unspecified tolerance : ± 0.3 2. * 1 : The dimension of lead base

GP1U28X Series GP1U28Y Series

2-0.75

1. Unspecified tolerance : ± 0.3 2. * 1 : The dimension of lead base 1. Unspecified tolerance : ± 0.3 2. * 1 : The dimension of lead base

7.3

0.5

10.2

*1

2.54 2.54

2-0.5
2-0.4

1 2 3

0.6

1V
2V
3 GND

7.3

0.5

10.2

*1

2.54 2.54

2-0.5
2-0.4

1 2 3

0.6

0.3

+0.5

3.6

Marking

26

S

1.710.45

1.2

Detector
center

2.54 2.54

14.4

Marking

28

S

1.710.45

1.2

Detector
center

2.54 2.54

-

1.1

0.4

3.75 3.75

0.4

3.75 3.75

2.8

1.4 1.4

1.2

1.7

(0.5)

8.75

(9.7)

Φ 0.8

-0.3

+0.5

3.6

1.1

1.4

2.8

1.4

1.2

1.7

(0.5)

8.75

(9.7)

Φ 0.8

10.2

2-0.75

0.6

*1

2-0.5

2-0.4

0.6

0.5

5.2

1.6

3.4

13.1

*1

*1

R1.9

0.6

out
CC

3.4

*1

*1

R1.9

1V
2V
3 GND

0.6

4

Recommended drilling as viewed from the soldering face.

1.6

13.1

4

Recommended drilling as viewed from the soldering face.

out
CC

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Applications

1. AV equipment such as TV sets,
VCRs and audio equipment

2. HA equipment such as air conditioners

7.3

0.5

2.54 2.54

1 2 3

7.3

0.5

1 2 3

1V

out

2V

CC

3 GND

R1.9

*1*1

2.542.54

3.4

13.1

*1

*1

R1.9

1V

out

2V

CC

3 GND

0.6

3.4

3.6 13

0.6

Recommended drilling as viewed from the soldering face.

10.4

1.6

Marking

27

S

4

Recommended drilling as viewed from the soldering face.

1.710.45

1.2

Detector
center

2.54 2.54

4

1.6

28

S

0.4

1.6

3.7

5.4

6.8

3.65

1.2 1.2

1.7

0.4

3.75 3.75

Marking

1.4

3.75 3.75

3.6

1.2

1.4

(0.5)

2.542.54

Φ 0.8

-0.3

+0.5

1.1

(Unit : mm)

1.4

2.8

1.4

1.7

8.75

(9.7)

Φ 0.8

1.95

1.7

“ 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.”

Model Line-ups

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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

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Internal Block Diagram

GP1U26X
GP1U260X

GP1U261X
GP1U262X
GP1U263X
GP1U267X

Model No.

GP1U27X
GP1U270X
GP1U271X

GP1U272X
GP1U273X
GP1U277X

GP1U28X
GP1U280X

GP1U281X
GP1U282X
GP1U283X
GP1U287X

GP1U28Y
GP1U280Y
GP1U281Y

GP1U282Y
GP1U283Y
GP1U287Y

GP1U26X/27X/28X/28Y Series

Unit

kHz

Vout

Limiter

■

Absolute Maximum Ratings

Parameter Symbol Rating Unit

Supply voltage

*1

Operating temperature
Storage temperature

*2

Soldering temperature

*1 No dew condensation is allowed.
*2 For 5 seconds

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Recommended Operating Conditions

Parameter Symbol

Supply voltage 4.7 to 5.3

V

0 to 6.3

CC

-10to+70

T

opr

T

-20to+70

stg

T

sol

Operating conditions

V

CC

260 ˚C

B.P.F.

Demodulator

(Ta=25˚C)

V
˚C
˚C

Unit

V

Integrator

Comparator

Vcc
GND