Fairchild CAM/CCD-4KCL.TDI 用户手册
1.2 Camera Specification: CAM/CCD-2KCL.TDI & CAM/CCD-4KCL.TDI
Performance Specification
2048
4096
Calibration Conditions
Units
Min.
Typ.
Max.
Min
Typ.
Max.
Notes
Data
Rate
(Strobe)
MHz 25 25 25 25
Line Rate (LVAL)
KHz
0.3
46.0
0.3
23
8
Functions
Units
Min
Typ
Max
Min
Typ
Max
Notes
Saturation Output Amplitude
DN
250
255
250
255
Output Gain Mismatch
DN
2
5
2
5
Pixel Response Non-Uniformity Global
DN
5
12
5
12
(PRNU) Tap
DN
4
10
4
10
1, 3,4
Pixel-Pixel
DN
4
10
4
10
7
Fixed Pattern Noise (FPN) Global
DN
3
3
3,4
Tap
DN
2
2
1, 3
Pixel-Pixel
DN
2
2
3, 4
DC
Offset
DN
4 4 2
DC Offset Mismatch
DN
2
2
Random
Noise
DN 2 4 2 4
Noise Equivalent Exposure
pJ/cm
2
1.2 3 1.2 3
Saturation Equivalent Exposure
nJ/cm
2
.8
1.0 .8
1.0
Responsivity DN/(nJ
/cm
2
)
250 250
Dynamic
Range
Ratio
600:1
600:1
Power Supply Current @ 12VDC
mA
400
420
6,9
Power Supply Voltage
Volts
10.5 12 15.0 10.5 12 15.0
Operating Temperature
°C
40 40
First
Pixel
Mismatch
DN
5
Notes:
DN = Digital Numbers, also known as “levels” (0 – 255 for 8-bit systems).
All measurements taken with camera operating in 96 stage mode.
All measurements exclude the last pixel of OS 1 and the first pixel of OS4
1. Measured across 1 tap (512 pixels) or (1024 pixels)
2. Typical offset @ 20
DN = Digital Numbers, also known as “levels” (0 – 255 for 8-bit systems).
All measurements taken with camera operating in 96 stage mode.
All measurements exclude the last pixel of OS 1 and the first pixel of OS4
1. Measured across 1 tap (512 pixels) or (1024 pixels)
2. Typical offset @ 20
°C ambient
3. Excludes last pixel of OS1 and first pixel
4. Measured across all taps.
5. Measured on each tap relative to next ten pixels. Measured at Vsat.
6. Measured with digital outputs, terminated.
7. A delta window of 8 pixels is examined and shifted by half its window. First and last pixel
4. Measured across all taps.
5. Measured on each tap relative to next ten pixels. Measured at Vsat.
6. Measured with digital outputs, terminated.
7. A delta window of 8 pixels is examined and shifted by half its window. First and last pixel
excluded from each tap.
8. Camera will operate below min. line rate with degraded performance.
Fairchild Imaging • CAM/CCD 2KCL.TDI & CAM/CCD-4KCL.TDI Line Scan Camera User’s Manual • Rev C• 8 of 30