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Teilenummer | C9303-03 |
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Beschreibung | Color sensor module RGB-LED backlight monitor | |
Hersteller | Hamamatsu Corporation | |
Logo | ||
Gesamt 2 Seiten MODULE
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.
www.DataSheet4U.coFmeatures
Applications
l Built-in RGB color sensor
l RGB-LED backlight monitor for TFT-LCD
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
s Absolute maximum ratings (Ta=25 °C)
Parameter
Symbol
Supply voltage
Vcc
Reference voltage
VREF
Operating temperature
Topr
Storage temperature
Tstg
Value
+5.5
Vcc - 0.4
-20 to +85
-20 to +85
s Electrical and optical characteristics (Ta=25 °C, Vcc=5.0 V, VREF=3.000 V)
Parameter
Symbol
Condition
Min.
SR λp=620 nm
-10
Photo sensitivity
SG λp=540 nm
-16
SB λp=460 nm
-13
ZtR Red
-
Trans-impedance
ZtG Green
-
ZtB Blue
-
Output offset voltage
Vos Dark state
VREF-5
Output voltage range
Vout
0.4
Output signal polarity *
Vout
Output noise voltage swing
Vn
Dark state,
within frequency bandwidth
-
Rise time
tr 10 to 90 %
-
Cut-off frequency
fc -3 dB
-
Current consumption
Icc Dark state
-
Operating supply voltage range Vcc
+2.7
* See next page graph s Output voltage vs. input light
Typ.
-14
-20
-18
91
91
100
-
-
Negative
5
22
16
0.4
+5
Max.
-
-
-
-
-
-
VREF+5
Vos
-
-
-
1.5
+5.5
Unit
V
V
°C
°C
Unit
V/mW
kΩ
mV
V
mVp-p
µs
kHz
mA
V
1
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Seiten | Gesamt 2 Seiten | |
PDF Download | [ C9303-03 Schematic.PDF ] |
Teilenummer | Beschreibung | Hersteller |
C9303-03 | Color sensor module RGB-LED backlight monitor | Hamamatsu Corporation |
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