Sharp GP2Y0A02YK IR Sensor
Last Modified: 2008-05-01
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Ordering Information
Part Number:R144-GP2Y0A02YK
Price:$12.50
Weight:0.04 lbs

This sensor takes a continuous distance reading and returns a corresponding analog voltage with a range of 20cm (8") to 150cm (60"). The sensor package includes a JST 3-pin connector, three pre-crimped wires, and a booklet with detailed information and examples.

More Details:

Compare the Sharp IR Sensors.

The GP2Y0A02YK0F has identical electronics to our GP2D12, but has special optics that give it a much longer detection range.

Absolute Maximum Ratings

Parameter Symbol Rating Unit Remarks
Supply Voltage VCC -0.3 to +7 V  
Output Terminal Voltage VO -0.3 to VCC+0.3 V  
Operating Temperature Topr -10 to +60 °C  
Storage Temperature Tstg -40 to +70 °C  

Operating Supply Voltage

Parameter Symbol Rating Unit Remark
Operating Supply Voltage VCC 4.5 to 5.5 V  

Electro-Optical Characteristics

Parameter Symbol Conditions Min. Typ. Max. Unit
Measuring distance range delta L *2 *3 20 - 150 cm
Output Terminal Voltage VO L = 150 cm *2 0.25 0.4 0.55 V
Output voltage difference delta VO Output change at L change (150 cm -> 20 cm) *2 1.8 2.05 2.3 V
Average supply current Icc - - 33 50 mA
L: Distance to reflected object
*2 Using reflected object: White paper (Made by Kodak Co. Ltd. gray cards
      R-27, white face, reflective ratio: 90%)
*3 Distance measuring range of the optical sensor system.

Product
Resources

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Sharp Datasheet in PDF format
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Sharp Sensor Comparison Guide in PDF format
 

Related Links:

Sharp IR Range Finder Voltage-to-Range Conversion Article

Demystifying the Sharp IR Rangers

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