Digital color sensor

S11012-01CR

3

Electrical and optical characteristics

(Ta=25 °C, Vdd=5 V, Tg=100 ms, A light source, unless otherwise noted)

Parameter

Symbol

Condition

Min.

Typ.

Max.

Unit

Photosensitive area size

-

All elements (9 × 9 elements)

-

1.2 × 1.2

-

mm

Effective photosensitive area

-

All elements (9 × 9 elements)

per 1 color, high range

-

0.32

-

3 × 3 elements

per 1 color, low range

-

0.036

-

λ

Blue

-

400 to 540

800 to 1000

-

nm

Green

-

480 to 600

760 to 1000

-

Red

-

590 to 1000

-

Supply voltage

Vdd

3.0

-

5.5

V

Current consumption

Idd

Dark state, no load

-

5

10

mA

Photo sensitivity

Sbl

Blue, low range

0.21

0.3

0.39

LSB/lx

Sgl

Green, low range

0.42

0.6

0.78

Srl

Red, low range

0.98

1.4

1.82

Sbh

Blue, high range

1.8

2.6

3.4

Sgh

Green, high range

3.7

5.3

6.9

Srh

Red, high range

9.0

12.9

16.8

Incident light power

(Conversion value in A light

source)

Ibl

Blue, low range

-

-

172

klx

Igl

Green, low range

-

-

83

Irl

Red, low range

-

-

35

Ibh

Blue, high range

-

-

19

Igh

Green, high range

-

-

9.2

Irh

Red, high range

-

-

3.9

Dark output

Dark

Tg=0.5 s, high range

-

-

1

LSB

Input high level

Vih

Vdd × 0.82

-

-

V

Input low level

Vil

-

-

Vdd × 0.18

V

High level output voltage

Voh

Ioh=-0.5 mA

4.5

-

-

V

Low level output voltage

Vol

Iol=0.5 mA

-

-

0.5

V

Integration time

Tg

Refer to “Output vs. illuminance”

-

Hold time

t1

4

-

-

μs

t2

3

-

-

μs

t3

3

-

-

μs

t4

2000

-

-

μs

t5

3

-

-

μs

Readout clock period

tck

500

-

-

ns

Readout pulse width (positive)

tw

200

-

-

ns

*2: Since this product has sensitivity in the infrared region, infrared light must be filtered out as needed.