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GP2Y0D21YK0F PDF даташит

Спецификация GP2Y0D21YK0F изготовлена ​​​​«Sharp» и имеет функцию, называемую «Distance Measuring Sensor Unit».

Детали детали

Номер произв GP2Y0D21YK0F
Описание Distance Measuring Sensor Unit
Производители Sharp
логотип Sharp логотип 

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GP2Y0D21YK0F Даташит, Описание, Даташиты
GP2Y0D21YK0F
GP2Y0D21YK0F Distance Measuring Sensor Unit
Digital output (24 cm) type
Description
GP2Y0D21YK0F is a distance measuring sensor unit,
composed of an integrated combination of PSD
(position sensitive detector) , IRED (infrared emitting
diode) and signal processing circuit.
The variety of the reflectivity of the object, the
environmental temperature and the operating duration
are not influenced easily to the distance detection
because of adopting the triangulation method.
The output voltage of this sensor stays high in case
an object exists in the specified distance range. So
this sensor can also be used as proximity sensor.
Features
1. Digital output type
2. Detecting distance : Typ. 24 cm
3. Package size : 29.5×13×13.5 mm
4. Consumption current : Typ. 33 mA
5. Supply voltage : 4.5 to 5.5 V
Agency approvals/Compliance
1. Compliant with RoHS directive (2002/95/EC)
Applications
1. Touch-less switch
(Sanitary equipment, Control of illumination, etc.)
2. Robot cleaner
3. Sensor for energy saving
(ATM, Copier, Vending machine)
4. Amusement equipment
(Robot, Arcade game machine)
Notice The content of data sheet is subject to change without prior notice.
In the absence of confirmation by device specification sheets, SHARP takes no responsibility for any defects that may occur in equipment using any SHARP
devices shown in catalogs, data books, etc. Contact SHARP in order to obtain the latest device specification sheets before using any SHARP device.
Sheet No.: E4-A00601EN
1 Date Dec.01.2006
©SHARP Corporation









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GP2Y0D21YK0F Даташит, Описание, Даташиты
Block diagram
GND
Vcc
PSD
Signal
processing circuit
Voltage regulator
Oscillation circuit
LED
LED drive circuit
Output circuit
Distance measuring IC
Outline Dimensions
(Stamp)
Vcc
12kΩ
Vo
Stamp(Example)
2Y0D21 F
Model name
4Z
Month(1 to 9,X,Y,Z)
Year(2005:5)
GP2Y0D21YK0F
(Unit : mm)
Light emitter
φ3.2hole
37
29.5
*4.5 *20±0.1
3.75
10.1
14.75
7.5 4.15
16.3
Light detector
6.3
2
Lens case
φ3.2hole
Connector
PWB
1.2
(3.3)
①②③
Connector signal
signal name
VO
GND
VCC
Connector :
J.S.T.TRADING COMPANY,LTD,
S3B-PH
Materials
Lens :Acrylic acid resin
(Visible light cut-off resin)
Case :Carbonic ABS
(Conductive resin)
PCB :Paper phenol
Note 1. The dimensions marked by “*” show the dimensions of lens center position.
Note 2. Unspecified tolerances shall be ± 0.3 mm.
Note 3. The dimensions in parenthesis are shown for reference.
2
Product mass : Approx. 3.6g
Sheet No.: E4-A00601EN









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GP2Y0D21YK0F Даташит, Описание, Даташиты
GP2Y0D21YK0F
Absolute Maximum Ratings
Parameter
Supply voltage
Output terminal voltage
Operating temperature
Storage temperature
Symbol
VCC
VO
Topr
Tstg
Rating
-0.3 to +7
-0.3 to VCC+0.3
-10 to +60
-40 to +70
(Ta=25,VCC=5V)
Unit Remark
V
V Open collector output
Electro-optical Characteristics
(Ta=25,VCC=5V)
Parameter
Average supply current
Detecting distance range
Output voltage
Detecting distance
Symbol
ICC
ΔL
VOH
VOL
L
Conditions
(Note 1)(Note 3)
Output voltage at high level(Note 1)
Output voltage at low level(Note 1)
(Note 1)(Note 2)(Note 4)
MIN.
10
VCC-0.3
21
TYP.
33
24
MAX.
40
0.6
27
Unit
mA
cm
V
V
cm
* L : Distance to reflective object
(Note 1) Using reflective object : White paper (Made by Kodak Co., Ltd. gray cards R-27·white face, reflectance; 90%)
(Note 2) The individual product shall be adjusted to have L = 24 cm ± 3 cm as the distance before shipping detecting.
(Note 3) Possible distance measuring range (of the sensor optics)
(Note 4) Output voltage switch has a hysteresis width. The distance specified by L should be
the distance which the output turns from L to H in case an object moves to the sensor.
Recommended operating conditions
Parameter
Supply voltage
Symbol Rating
VCC 4.5 to 5.5
Unit
V
Sheet No.: E4-A00601EN
3










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