C9913GC_15 Datasheet, PDF (3/8 Pages) Hamamatsu Corporation – Mini-spectrometers

Mini-spectrometers
TG series C9913GC, C9914GB
Linearity (typical example)
C9913GC
C9914GB
100000
10000
1000
100
10
10
Typical example of A/D output
Ideal value of A/D output
Difference between ideal value
and typical example
100
1000
(Low gain)
10
8
6
4
2
0
-2
-4
-6
-8
-10
10000
Integration time (ms)
KACCB0251EA
100000
10000
1000
100
10
Typical example of A/D output
Ideal value of A/D output
Difference between ideal value
and typical example
100
(Low gain)
10
8
6
4
2
0
-2
-4
-6
-8
-10
1000
Integration time (ms)
KACCB0252EA
A/D output is the output with dark output is subtracted when light is input. The difference between the ideal value and typi-
cal example contains a measurement error. The smaller the A/D output, the larger the measurement error.
Dark output vs. ambient temperature (typical example)
C9913GC
70000
(Integration time 10 s, low gain)
70000
C9914GB
(Integration time 1 s, low gain)
60000
60000
50000
50000
40000
40000
30000
30000
20000
20000
10000
0
0
10
20
30
40
Ambient temperature (°C)
50
KACCB0254EA
10000
0
0
10
20
30
40
Ambient temperature (°C)
50
KACCB0255EA
A/D output is the sum of the sensor and circuit offset outputs and the sensor dark output.
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