參數資料
型號: C7943CA-02
廠商: Hamamatsu Photonics
英文描述: Acquire digital X-ray image in real time and 170 & 176 mm diagonal size
中文描述: 收購數字X射線實時圖像和170
文件頁數: 2/6頁
文件大?。?/td> 140K
代理商: C7943CA-02
Flat panel sensor
C7942CA-02, C7943CA-02
I
General ratings
Parameter
C7942CA-02
50 × 50
120 × 120
2400 × 2400
2240 × 2344
C7943CA-02
100 × 100
124.8 × 124.8
1248 × 1248
1216 × 1220
Unit
μm
mm
pixels
pixels
-
-
MHz
-
-
-
Pixel size
Photodiode area
Number of pixels
Number of active pixels
Readout
Video output (Data1 - 12)
Output data rate
Synchronous signal (Vsync, Hsync, Pclk)
bin0/1,
ExtTrgGrb, ExtTrgLemo, IntExt
Scintillator
Charge amplifier array
RS-422 (differential) 12 bit
15.15
RS-422 (differential)
TTL
CsI
I
Absolute maximum ratings (Ta=25 °C)
Parameter
Supply voltage for digital circuitry (+5 V)
Supply voltage for analog circuitry (+5 V)
Supply voltage for analog circuitry (±7.5 V)
Input voltage (bin0/1, ExtTrgGrb, ExtTrgLemo, IntExt)
Operating temperature *
1
Storage temperature *
1
*1: No condensation
Symbol
D.vdd
A.vdd
V(±7.5)
Vin
Topr
Tstg
Value
+6.0
+6.0
±12
0 to 6.0
0 to +35
0 to +50
Unit
V
V
V
V
°C
°C
I
Specification [Ta=25 °C, A.vdd= 5.0 V, D.vdd= 5.0 V, V (±7.5)= ±7.5 V]
C7942CA-02
Typ.
2
4
9
Sf (int)
to 0.1
1100
2.2
25
8
2000
-
65
C7943CA-02
Typ.
7
15
30
Sf (int)
to 0.1
2300
10
28
5
4300
-
65
Parameter
Symbol
Min.
1.9
-
-
Max.
-
-
-
Min.
6.65
-
-
Max.
-
-
-
Unit
Frame rate (single operation)
Frame rate (2 × 2 binning)
Frame rate (4 × 4 binning)
Sf (int)
frames/s
frames/s
frames/s
Frame rate external (single operation)
Sf (ext)
-
-
-
-
frames/s
Noise (rms) *
2
Saturation charge
Sensitivity *
3
Resolution *
4
Dynamic range
Defect line *
5
Output offset *
6
*2: Internal trigger mode, single operation
*3: at 80 kVp without filter
*4: Spatial frequency at CTF=5 %
*5: A defect line is a horizontal or vertical line containing 4 or more pixels that produce less than 1/8 of the average output from
surrounding pixels and are formed continuously from the opposite side of an amplifier array or a vertical shift register.
Without a couple of adjacent defect line.
*6: Average of all effective pixels in single operation at Sf (int)
Note: X-ray energy range is 20 k to 100 kVp.
N (rms)
Csat
S
Reso
-
-
-
-
-
-
-
-
-
-
-
-
-
-
electrons
M electrons
LSB/mR
line pairs/mm
-
lines
LSB
20
6
-
-
-
22.4
4
-
-
-
-
-
20
200
10
200
2
I
Resolution
KACCB0135EA
0
1
2
3
4
5
6
7
8
9
10
[Ta=25 C, A.vdd=5.0 V, D.vdd=5.0 V, V (±7.5 V)=±7.5 V]
SPATIAL FREQUENCY (line pairs/mm)
C
0
100
90
80
70
60
50
40
30
20
10
C7942CA-02
C7943CA-02
相關PDF資料
PDF描述
C7942CA Flat panel sensor
C7943CA Flat panel sensor
C7942CK-12 Acquire digital X-ray image in real time and 170 mm diagonal size
C7950 HIGH VOLTAGE POWER SUPPLY SOCKET ASSEMBLY WITH WIDE BANDWIDTH AMPLIFIER
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