Dalsa Piranha 2 Series - Page 11

11 Piranha 2 User’s Manual
03-032-00493-14 Teledyne DALSA
Table 2. Piranha2 Performance Specifications, 1kHz line rate, 40MHz Model
Min. Gain Nom. Gain Max. Gain
Environment Conditions
Units
Min
Typ
Max
Min
Typ
Max
Min
Typ
Max
Notes
Data Rate (40MHz model)
MHz
40
40
40
40
40
40
40
40
40
Line Rate
kHz
1
1
1
1
1
1
Gain Setting
dB
-10
-10
-10
0
0
0
+10
+10
+1
0
Front Plate Temperature
°C
30
50
30
50
30
50
3
Electro-Optic Specifications
Units
Min
Typ
Max
Min
Typ
Max
Min
Typ
Max
Notes
Broadband Responsivity, 7um pixels
DN/ (nJ/ cm
2
)
3
3.4
3.8
9.4
10.7
12
30
34
38
Broadband Responsivity, 10um pixels
DN/ (nJ/ cm
2
)
6
6.8
7.6
18.8
21.4
24
60
68
76
Dynamic Range
Ratio
496:1
207:1
390:1
62:1
135:1
Pk-Pk Noise, max
DN
2
3
4
8
15
32
4
RMS Noise, max
DN
0.5
0.5
0.75
1.2
2.2
4
4
FPN uncorrected, max 4K and under
DN
1.1
4
3.5
8
8
27
5
FPN uncorrected, max 6K and over
DN
1.6
4
4
8
14
27
5
FPN corrected, max
DN
0.3
2
1
2
2
8
2
PRNU uncorrected
1K and 2K, ECD/ ECE
DN
5
18
5
23
8/ 10
39
4k, ECD/ ECE
DN
9
28
10
28
12/ 2
0
43
6K and 8K, ECD/ ECE
DN
15
38
16
38
14/ 2
7
55
PRNU corrected ECD/ ECE
DN
1.5
/ 2
3 / 3
1.2/
1.5
3/
8
2/ 3.
5
5/
27
2
DC Offset
DN
4k and under
2
3
5
5
7
17
6
6k and over
2
3
5
5
14
17
6
Notes:
DN = Digital Numbers (0-255); also known as gray levels.
ECE = Exposure Control Enabled
ECD = Exposure Control Disabled
• All measurements taken in 8-bit output mode.
• All measurements are valid for front plate temperatures in still air.
• All measurements used a Tungsten halogen light source, 3200K bulb temp., and
750nm cutoff filter
1. All specifications for the 30MHz model are preliminary.
2 Due to FPN/ PRNU correction calculations, certain digital numbers will be
unavailable when outputting 10 bits with FPN/ PRNU correction.
3 Measured at front plate. The corresponding ambient temperature range with still air
is 0°C - 37°C.
4 Measurements taken at maximum line rates.
5 Exposure control enabled to set the maximum integration time to 200 microseconds.
6. Refer to Appendix D for DC Offset de-rating curves.
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