參數(shù)資料
型號: S9706
廠商: Hamamatsu Photonics
英文描述: Digital color sensor 12-bit digital output
中文描述: 數(shù)字色彩傳感器的12位數(shù)字輸出
文件頁數(shù): 1/3頁
文件大?。?/td> 82K
代理商: S9706
S9706 is a digital color sensor sensitive to red (
λ
=615 nm), green (
λ
=540 nm) and blue (
λ
=465 nm) regions of the spectrum. Detected signals are
serially output as 12-bit digital data. Built-in three 12-bit registers allow simultaneous measurement of RGB three colors. Sensitivity level is adjust-
able in two steps to cover a wide photometric range.
Features
l
12-bit serial output
l
Low voltage (3.3 V) operation
l
Simultaneous measurement of RGB three colors
l
2-step sensitivity switching (sensitivity ratio of 1:9)
l
CMOS monolithic photo IC
l
No external components required
Applications
l
Display color adjustment
l
Various applications involving color detection
P H O T O I C
Digital color sensor
S9706
12-bit digital output
1
Absolute m axim um ratings (Ta=25 °C)
Param eter
Supply voltage
Load current
Power dissipation
O perating tem perature
Storage tem perature
Sym bol
Vdd
Io
P
Topr
Tstg
Value
-0.3 to 6
±10
100
-20 to +85
-40 to +85
Unit
V
m A
m W
°C
°C
Electrical and optical characteristics
(Ta=25 °C , Vdd=5 V, Tg=100 m s, A light source, unless otherwise noted)
Param eter
Sym bol
Active area size
-
All elem ents (9 × 9 elem ents)
Effective active area
-
Per 1 color, High range
Blue
G reen
Spectral response range
λ
Red
Blue
G reen
wavelength
Red
Supply voltage
Vdd
Current consum ption
Idd
Dark state, no load
Sbl
Blue, Low range
Sgl
G reen, Low range
Srl
Red, Low range
Sbh
Blue, H igh range
Sgh
G reen, High range
Srh
Red, High range
Ibl
Blue, Low range
Igl
G reen, Low range
Irl
Red, Low range
Ibh
Blue, H igh range
Igh
G reen, High range
Irh
Red, High range
Dark output
Dark
Tg=0.5 s
Input high level
Vih
Input low level
Vil
Integration tim e
Tg
t1
t2
t3
t4
t5
Readout clock period
tck
Readout pulse width (positive)
tw
Readout pulse width (negative)
tck-tw
Condition
M in.
-
-
-
-
-
-
-
-
3.0
-
0.15
0.32
0.45
1.3
2.8
4.0
-
-
-
-
-
-
-
4.1
-
Refer to “O utput vs. illum inance”
4
-
3
-
3
-
2000
-
3
-
500
-
200
-
200
-
Typ.
M ax.
-
-
-
-
-
-
-
-
5.5
10
0.27
0.59
0.83
2.5
5.4
7.6
240
110
78
26
12
8.6
1
-
0.9
Unit
m m
m m
2
1.2 × 1.2
0.32
400 to 540
480 to 600
590 to 720
465
540
615
-
5
0.21
0.45
0.64
1.9
4.1
5.8
-
-
-
-
-
-
-
5
0
nm
Peak sensitivity
λ
p
nm
V
m A
Photo sensitivity
LSB/
lx
Incident light power
(Conversion value in A light
source)
k
lx
LSB
V
V
-
μs
μs
μs
μs
μs
ns
ns
ns
-
-
-
-
-
-
-
-
Hold tim e
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