GP2A231LRSAF datasheet(5/12 Pages) SHARP

5 / 12 page

Sheet No.: D3-A05201EN

GP2A231LRSAF/GP2A230LRS0F/GP2A230LRSAF

■ Absolute Maximum Ratings

■ Electro-optical Characteristics

(Ta=25˚C )

Parameter

Symbol

Rating

Unit

Supply voltage

VCC

−0.5 to +7V

Output voltage

*1 Output current

IOL

*2 Operating temperature

Topr

−10 to +70

˚C

*2 Storage temperature

Tstg

−20 to +80

˚C

∗1 Sink current refer to Fig.5.

∗2 The connector should be plugged in/out at normal temperature.

(Ta=25˚C)

Parameter

Symbol

Condhitions

MIN.

TYP.

MAX.

Unit

Supply voltage

VCC

−

4.75

−

5.25

Current dissipation (I)

ICC

Smoothing value VCC=5V, RL=∞−

−

*3 Current dissipation (II)

ICCP

Pulse peak value VCC=5V

−−

100

Low level output voltage

VOL

VCC=5V, IOL=16mA, at detecting time

−−

0.4

High level output voltage

VOH

VCC=5V, RL=1kΩ, at non detecting time

4.5

−−

*4 Non detection distance

LLHL

KODAK Gray Cards, VCC=5V

−−

*4 Detection distance

LHLS

KODAK Gray Cards, VCC=5V

−−

Black paper, VCC=5V

−−

LHLL

KODAK Gray Cards, VCC=5V

−−

Black paper, VCC=5V

−−

*5 Response time

tPLH

VCC=5V

−−

1ms

tPHL

−−

1ms

*6 Acceptable illuminance

Ev1

−

3 000

−−

Ev2

1 500

−−

∗3 Refer to Fig.1.

∗4 Refer to Fig.2.

∗5 Refer to Fig.3.

∗6 Refer to Fig.4.

Reﬂective object

Black paper (black)

: Standard reﬂective object (provided by SHARP Corporation)

KODAK Gray Cards (use the white side reﬂects about 90%)

: Standard reﬂective object (provided by SHARP Corporation)

PPC paper

: Standard reﬂective object (provided by SHARP Corporation)

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