參數(shù)資料
型號: C9303-03
廠商: Hamamatsu Photonics
英文描述: Color sensor module RGB-LED backlight monitor for TFT-LCD (Liquid Crystal Display)
中文描述: 色彩傳感器模塊的RGB - LED背光顯示器的TFT - LCD(液晶顯示器)
文件頁數(shù): 1/2頁
文件大?。?/td> 116K
代理商: C9303-03
M O D U L E
Color sensor module
C9303-03
RGB-LED backlight monitor for TFT-LCD (Liquid Crystal Display)
Recently, RGB-LEDs have been in the focus of attention as the backlight for TFT-LCD (liquid crystal display) since LEDs are mercury-free
unlike conventional cold cathode fluorescent lamps. Hamamatsu C9303-03 color sensor module has been specifically developed for the
power monitor of RGB-LEDs. We welcome requests for custom shapes and RGB gain. Feel free to contact our sales office.
Features
Applications
l
Built-in RGB color sensor
Sensitivity matches wavelengths of RGB-LED backlight for
TFT-LCD.
l
3 ch current-to-voltage amplifiers
Simultaneous output of 3 ch RGB photocurrent
l
Configuration and size suitable for side mounting to TFT-LCD
l
Suitable for lead-free solder
l
Same gain and pin assignment to the conventional type C9303
l
Low current consumption: 1/3 than the conventional type
l
RGB-LED backlight monitor for TFT-LCD
1
I
Absolute maximum ratings (Ta=25
°
C)
Parameter
Supply voltage
Reference voltage
Operating temperature
Storage temperature
Symbol
Vcc
V
REF
Topr
Tstg
Value
+5.5
Vcc - 0.4
-20 to +85
-20 to +85
Unit
V
V
°
C
°
C
I
Electrical and optical characteristics (Ta=25
°
C, Vcc=5.0 V, V
REF
=3.000 V)
Parameter
Symbol
S
R
S
G
Photo sensitivity
S
B
Z
tR
Z
tG
Trans-impedance
Z
tB
Output offset voltage
Vos
Output voltage range
Vout
Output signal polarity *
Vout
Condition
Min.
-10
-16
-13
-
-
-
V
REF
-5
0.4
Typ.
-14
-20
-18
91
91
100
-
-
Max.
-
-
-
-
-
-
V
REF
+5
Vos
Unit
λ
p=620 nm
λ
p=540 nm
λ
p=460 nm
Red
Green
Blue
Dark state
V/mW
k
mV
V
Negative
Output noise voltage swing
Vn
Dark state,
within frequency bandwidth
10 to 90 %
-3 dB
Dark state
-
5
-
mVp-p
Rise time
Cut-off frequency
Current consumption
Operating supply voltage range
* See next page graph
I
Output voltage vs. input light
tr
fc
Icc
Vcc
-
-
-
22
16
0.4
+5
-
-
μs
kHz
mA
V
1.5
+5.5
+2.7
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