GP2Y0A21YK0F 데이터 시트보기 (PDF) - Sharp Electronics

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GP2Y0A21YK0F

Distance Measuring Sensor Unit Measuring distance: 10 to 80 cm Analog output type

Sharp Electronics 

■Absolute Maximum Ratings

Parameter

Supply voltage

Output terminal voltage

Operating temperature

Storage temperature

Symbol

VCC

VO

Topr

Tstg

(Ta=25℃,VCC=5V)

Rating

Unit

-0.3 to +7

V

-0.3 to VCC+0.3 V

-10 to +60 ℃

-40 to +70 ℃

GP2Y0A21YK0F

■Electro-optical Characteristics

(Ta=25℃,VCC=5V)

Parameter

Symbol

Conditions

MIN. TYP. MAX. Unit

Average supply current

ICC

L=80cm (Note 1)

―

30

40 mA

Distance measuring

ΔL

(Note 1)

10

―

80 cm

Output voltage

VO

L=80cm (Note 1)

0.25 0.4 0.55 V

Output voltage differential ΔVO

Output voltage differece between

L=10cm and L=80cm (Note 1)

1.65 1.9 2.15 V

* 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%)

■Recommended operating conditions

Parameter

Supply voltage

Symbol Rating Unit

VCC 4.5 to 5.5 V

Sheet No.: E4-A00201EN

3

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