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C9303-03 Dataheets PDF



Part Number C9303-03
Manufacturers Hamamatsu Corporation
Logo Hamamatsu Corporation
Description Color sensor module RGB-LED backlight monitor
Datasheet C9303-03 DatasheetC9303-03 Datasheet (PDF)

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.DataShee.

  C9303-03   C9303-03



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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.com Features Applications 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 Built-in RGB color sensor l RGB-LED backlight monitor for TFT-LCD s Absolute maximum ratings (Ta=25 °C) Parameter Supply voltage Reference voltage Operating temperature Storage temperature Symbol Vcc VREF Topr Tstg Value +5.5 Vcc - 0.4 -20 to +85 -20 to +85 Unit V V °C °C s Electrical and optical characteristics (Ta=25 °C, Vcc=5.0 V, VREF=3.000 V) Parameter Photo sensitivity Symbol SR SG SB ZtR ZtG ZtB Vos Vout Vout Vn Condition λp=620 nm λp=540 nm λp=460 nm Red Green Blue Dark state Min. -10 -16 -13 VREF-5 0.4 +2.7 Typ. -14 -20 -18 91 91 100 Negative 5 22 16 0.4 +5 Max. VREF+5 Vos 1.5 +5.5 Unit V/mW Trans-impedance Output offset voltage Output voltage range Output signal polarity * Output noise voltage swing kΩ mV V mVp-p µs kHz mA V Rise time tr Cut-off frequency fc Current consumption Icc Operating supply voltage range Vcc * See next page graph s Output voltage vs. input light Dark state, within frequency bandwidth 10 to 90 % -3 dB Dark state 1 Color sensor module s Spectral response (Typ. Ta=25 ˚C) 25 C9303-03 s Output voltage vs. input light 4 (VREF=3.000 V) s Block diagram VREF PHOTO SENSITIVITY V/mW  20 Vcc GREEN OUTPUT VOLTAGE (V) BLUE Vos 3 AMP GND RED 2 BLUE R VRO 15 RED 10 A 1 GREEN G A VGO 5 0 300 0 400 500 600 700 800 900 0 0.05 0.1 0.15 0.2 B A VBO WAVELENGTH (nm) INPUT LIGHT (mW) KACCB0058EB KACCB0057EB KACCC0199EA www.DataSheet4U.com s Dimensional outline (unit: mm) 39.0 (PARTS MOUNTING PLACE) (2.0) ZtB ZtR (2.0) (2 ×) 2.2 BR G 14.6 ± 0.3 43.0 47.0 ± 0.5 ZtG (7.3) CN 3.0 MAX. 5.0 GND PAD (THROUGH HOLE) Pin No. t=1.0 COLOR SENSOR 4.1 FILTER (3.2 × 3.2 × 0.75 t) Signal VREF Vcc GND NC VGo VRo VBo NC KACCA0160EA Connector: CN SM08B-SURS-TF (JST) Mating cable: AWG#32 Tolerance unless otherwise noted: ±0.2 s Application example Optical feedback of backlight for TFT-LCD C9303-03 COLOR CONTROLLER LUMINANCE/ LIGHT COORDINATE SETTING MIXING LIGHT GUIDE & LCD PANEL RED DRIVER GREEN DRIVER LED LIGHT SOURCE BLUE DRIVER LED: Made by Lumileds (LUXEON), http://www.lumileds.com/ KACCC0212EC s Accessory Dedicat.


D2104 C9303-03 C9303-04


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