GP2D02

70ms

0.1ms

0.1ms

1.6ms

2ms

(Ta=25˚C,Vcc=5V)

Electro-optical Characteristics

Note) L : Distance to reflective object

*1 Reflective object : White paper (reflectivity : 90%)

*3 Vin terminal : Open drain drive input.

Conditions : Vin terminal current at Vin OFF-state : -1

µ A

Vin terminal current at Vin ON-state : 0.3V

*2 Average dissipation current value during distance measuring operation when detecting of input signal, Vin as shown in the timing chart

Test Circuit

1. Test circuit

2. Vin input signal for measurement

1

2

3

4

Distance measuring sensor

8-bit serial output read

V signal input

in

DEC : Decimalized value of sensor output (8-bit serial)

Parameter

Symbol

Conditions

MIN.

TYP.

MAX.

Unit

Distance measuring range

∆ L

*1

10

-

80

cm

Output terminal voltage

Output voltage at High

L = 20cm

*1

-

-

V

Output voltage at Low

-

-

0.3

V

Distance characteristics of output

D

-

75

-

DEC

∆ D

48

58

68

DEC

Dissipation current

at operating

-22

35

mA

at OFF-state

-3

8

µ A

Vin terminal current

Vin = 0V

-

- 170

- 280

µ A

s

s