4

Sheet No. : OP13002EN

GP2Y0E03

GPIO1

Reflective

Object

10% @50cm

90% @4cm

Vout(A)

2.1[V] (spec min. @4cm)

2.3[V] (spec max. @4cm)

Ts (Max 40ms)

Distance

(I C)

2

50cm

4cm

Response time of I C output is faster than that of Vout(A) because it is stabilized soon after distance data output.

Distance data is updated every 2ms after response time.

■

Electro-optical Characteristics

(Ta=25°C, VDD =3V)

Parameter

Measuring distance range

Response time (Note 4)

Stand-by supply current

Average supply current

Output terminal voltage

Output terminal voltage

Distance value

Distance value

Distance value

Symbol

Ts

Icc2

Icc1

Vout(A)3

Vout(A)2

D3

D2

D1

MIN.

(Note 1, 2)

L=50cm → L=4cm (Note 5)

GPIO1=GND

L=50cm, GPIO1=VIN(IO)

L=4cm (Note 1,2)

L=10cm (Note 1, 2)

L=4cm (Note 1, 2, 3)

L=10cm (Note 1, 2, 3)

L=50cm (Note 1, 2, 3)

Conditions

4

-

-

-

2.1

1.9

3

9

45

MAX.

50

40

60

36

2.3

2.1

5

11

55

Output terminal voltage

Vout(A)1

L=50cm (Note 1, 2)

0.3

0.8

TYP.

-

-

20

26

2.2

2.0

4

10

50

0.55

Unit

cm

ms

μA

mA

V

V

cm

cm

cm

V

L : Distance to reflective object

※

(Note 1) Under dark condition

(Note 2) Using reflective object :

(Note 2) White paper (Made by Japan Color Research Institute order made color chart : mat, reflective ratio : 90%)

(Note 3) Distance data through I C bus

(Note 4) Max. time means that it takes time to stabilize output due to the change of reflected signal light.

(Note 4) Definition : the case that object condition is changed suddenly from the least reflection(max. gain condition in

(Note 4) internal circuit) to the most reflection (min. gain condition in internal circuit).

(Note 5) Method of measuring (Ts)

(Note 4) Connect GPIO1 with GND during measuring L=50cm with reflective object:

(Note 4) Gray paper (mat, reflective ratio : 10%).

(Note 4) After changing the position (L=4cm with reflective object: White paper (mat, reflective ratio : 90%),

(Note 4) Measuring the time of the output terminal : Vout(A) until stabilizing after connecting GPIO1 with VIN(IO)

2

2