C9331(2010) Просмотр технического описания (PDF) - Hamamatsu Photonics
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C9331 Datasheet PDF : 2 Pages
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MODULE
Color sensor evaluation circuit
C9331
Color sensor evaluation circuit board
C9331 is an evaluation circuit board specifically designed for Hamamatsu color sensors. A 3-channel current-to-voltage conversion amplifier is
mounted that converts each of RGB photocurrent into voltage signals for output.
Features
l 3 ch current-to-voltage conversion amplifier for color
sensor evaluation
l Color sensors that mount on C9331:
S7505-01, S9032-02 (optional)
Applications
l Evaluation of Hamamatsu color sensor
s Absolute maximum ratings (Ta=25 °C)
Parameter
Symbol
Value
Unit
Supply voltage
Vcc Max.
15
V
Operating temperature
Topr
+10 to +40
°C
Storage temperature
Tstg
-10 to +50
°C
s Electrical and optical characteristics (Ta=25 °C, Vcc=9.0 V, common to each RGB channel)
Parameter
Symbol
Condition
Min.
Typ.
Max.
Unit
Operating supply voltage
Vcc
7
9
15
V
Output voltage
VOR, VOG, VOB Zt=5.1 × 105 V/A *
0.95
1.00
1.05
V
Saturation output voltage
Vsat
RL≥100 kΩ
4.6
-
5.35
V
Output offset voltage
Vos
Zt=5.1 × 105 V/A
Without photodiode
-
±40
±50
mV
Trans-impedance adjustment
range
Zt
-
1 × 105 to
5.1 × 105
-
V/A
Input current range
Zt=1 × 105 V/A
Is
Zt=5.1 × 105 V/A
-
0.5 to 48
-
-
0.1 to 9.4
-
µA
Output impedance
Zo
-
510
-
Ω
Amplifier bandwidth
B
Without photodiode
-
DC to 14
-
kHz
* Output obtained when reference current Iref=1.96 µA is injected between the photodiode connection terminals. Zt can be
increased by rotating VR1 to VR3 clockwise.
PRELIMINARY DATA
Oct. 2003
1
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