S11012-01_15 Datasheet, PDF (2/7 Pages) Hamamatsu Corporation – 12-bit digital output

Digital color sensor
S11012-01CR
03 ^Feature
2-step sensitivity switching
To enable measurement over a wide range of illuminance, the photodiode sensitivity can be selected from two setting modes (high sensitivity
mode and low sensitivity mode). The photodiode photosensitive area used to detect light differs depending on which sensitivity mode is selected
(high sensitivity mode: 9 × 9 elements, low sensitivity mode: 3 × 3 elements in center).
Sensitivity setting
Range
High
Low
Mode
High sensitivity
Low sensitivity
Effective photosensitive area*
9 × 9 elements
3 × 3 elements
* The photosensitive area of the S11012-01CR consists of 9 × 9 elements
in a mosaic pattern.
The effective photosensitive area changes depending on which sensitivity
mode is used, “high” or “low”, as explained below.
· High sensitivity mode: 9 × 9 elements
· Low sensitivity mode: 3 × 3 elements in center
Details of photosensitive area (unit: μm)
132
110
Pin no. 1 side
Pin no. 6 side
3 × 3 elements in
low sensitivity mode
9 × 9 elements in
high sensitivity mode
Pin no. 3 side
Pin no. 4 side
Note: Spaceing between elements is light-shielded.
KPICC0124EB
Absolute maximum ratings
Parameter
Symbol Condition
Value
Unit
Supply voltage
Load current
Vdd Ta=25 °C
Io Ta=25 °C
-0.3 to 6
V
±10
mA
Power dissipation
Operating temperature
Storage temperature
P Ta=25 °C
Topr
Tstg
100
mW
-20 to +80
°C
-20 to +85
°C
Reflow soldering conditions
Tsol
Peak temperature 240 °C max., one time
-
Note: Exceeding the absolute maximum ratings even momentarily may cause a drop in product quality. Always be sure to use the
product within the absolute maximum ratings.
*1: JEDEC level 5a
2