GP2Y0D805Z0F datasheet

ManualsBrandsPololu ManualsInfrared & Light SensorsSharp GP2Y0D805Z0F IR Range Sensor - 0.5cm to 5cm

GP2Y0D805Z0F

Distance Measuring Sensor Unit

Digital output (50 mm) type

■Applications

1. Touch-less switch

(Sanitary equipment, Control of illumination, etc.)

2. Robot cleaner

■Features

1. Digital output type

2. Short distance type

Detecting distance : Typ. 50 mm

3. Low profile

Package size : 13.6×7×7.95 mm

4. Consumption current : Typ. 5 mA

5. Battery drive possible

Supply voltage : 2.7 to 6.2 V

6. Sunlight tolerance

7. Add Vin terminal, and an external transistor of Vcc

line is unnecessary at intermittent operating.

■Agency approvals/Compliance

1. Compliant with RoHS directive (2002/95/EC)

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-A01001EN

Date Dec.01.2006

■Description

GP2Y0D805Z0F is a distance measuring sensor unit,

composed of an integrated combination of PD

(photo diode) , 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.

Summary of content (9 pages)

PAGE 1
GP2Y0D805Z0F GP2Y0D805Z0F Distance Measuring Sensor Unit Digital output (50 mm) type ■Description ■Agency approvals/Compliance GP2Y0D805Z0F is a distance measuring sensor unit, composed of an integrated combination of PD (photo diode) , 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.
PAGE 2
GP2Y0D805Z0F ■Block diagram VCC⑪ GND④ C2 ⑫Vin ＰＤ Signal processing circuit VCC Voltage regulator C1 REG⑦ Ｖ ⑭Anode Oscillation circuit ＬＥＤ LED drive circuit ⑬VO Output circuit ①Cathode LED_FB② Distance measuring IC R1 LED③ R1 (LED current adjustment resistance = 4.3 Ω) (LED Pulse current Typ. 70 mA) C1·C2 = 0.1 μF ■Outline Dimensions (Unit : mm) Light detector Light emitter 6.2 A B (3° 2.5 ) 0.2 6.5 (terminal root) (3°) 13.6 4.7 7 7.
PAGE 3
GP2Y0D805Z0F ■Absolute Maximum Ratings Parameter Symbol VCC Supply voltage VO Output terminal voltage Vin Input terminal voltage T Operating temperature opr Tstg Storage temperature Tsol * Soldering temperature * 5s or less/time up 2times t = 1.0 mm One side board mounting Rating -0.3 to +7 -0.3 to VCC+0.3 -0.3 to VCC+0.
PAGE 4
GP2Y0D805Z0F Fig. 1 Timing chart Vcc (Power supply) Vin (Input) Stand-by MAX 1.88 ms (TYP 1.28 ms) Distance measuring operating Vo (Output) Stand-by First measurement Unstable output Second measurement First output nth measurement Second output nth output MAX 5.65 ms (MAX 3.77 ms) (TYP 3.84 ms) (TYP 2.56 ms) Sheet No.
PAGE 5
GP2Y0D805Z0F Fig. 2 Example of distance measuring characteristics (output) H→L Output [V] H Hysteresis width L L→H 0 10 20 30 40 50 Distance to reflective object L [mm] 60 70 80 90 100 Set-up detection distance L = 50 mm (TYP) Sheet No.
PAGE 6
GP2Y0D805Z0F ■Notes ●Advice for the optics • The lens of this device needs to be kept clean. There are cases that dust, water or oil and so on deteriorate the characteristics of this device. Please consider in actual application. • Please don’t do washing. Washing may deteriorate the characteristics of optical system and so on. Please confirm resistance to chemicals under the actual usage since this product has not been designed against washing.
PAGE 7
GP2Y0D805Z0F ●Presence of ODC etc. This product shall not contain the following materials. And they are not used in the production process for this product. Regulation substances : CFCs, Halon, Carbon tetrachloride, 1.1.1-Trichloroethane (Methylchloroform) Specific brominated flame retardants such as the PBB and PBDE are not used in this product at all. This product shall not contain the following materials banned in the RoHS Directive (2002/95/EC).
PAGE 8
GP2Y0D805Z0F ■Package specification Sleeve Product Put products of 40 pieces in sleeve. Sheet No.
PAGE 9
GP2Y0D805Z0F ■Important Notices · The circuit application examples in this publication are provided to explain representative applications of SHARP devices and are not intended to guarantee any circuit design or license any intellectual property rights. SHARP takes no responsibility for any problems related to any intellectual property right of a third party resulting from the use of SHARP's devices.