Flat panel sensor C9730DK-10
ꢀ General ratings
Parameter
Pixel size
Specification
50 × 50
Unit
µm
Photodiode area
Number of pixels
Number of active pixels
Readout
Video output
TrgIn, TrgOut
Scintillator
52.8 × 52.8
mm
pixels
pixels
1056 × 1056
1032 × 1032
Charge amplifier array
USB2.0
-
-
-
-
TTL
Direct deposition CsI
ꢀ Absolute maximum ratings (Ta=25 °C)
Parameter
Symbol
D.vdd
A.vdd
Topr
Value
+6.0
+6.0
0 to +35
0 to +50
Unit
V
V
°C
°C
Supply voltage for digital circuitry (+5 V)
Supply voltage for analog circuitry (+5 V)
Operating temperature *1
Storage temperature *1
Tstg
*1: No condensation.
ꢀ Specification (Ta=25 °C A.vdd= 5.0 V, D.vdd= 5.0 V)
Parameter
Frame rate (single operation)
Frame rate external (single operation )
Noise (rms) *2
Symbol
Sf (int)
Sf (ext)
N (rms)
S
Reso
Min.
3.8
Typ.
4
Sf (int) to 0.5
Max.
-
-
-
-
-
-
Unit
frames/s
frames/s
electrons
LSB/mR
line pairs/mm
M electrons
-
-
-
52
9
-
-
-
-
1250
65
10
6.4
5100
-
Sensitivity *3
Resolution *4
Saturation charge
Csat
Dynamic range
-
-
-
-
Defect line *5
10
800
lines
LSB
Output offset *6
260
*2: Internal trigger mode, single operation
*3: Mo target 30 kV, without filter
*4: Spatial frequency at CTF=5 %
*5: Without a couple of adjacent defect line.
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 shift register.
*6: Average of all active pixels in single operation at Sf (int).
Note: X-ray energy range is less than 35 kVp (17 keV Mo source).
ꢀ Resolution
(Ta=25 ˚C, A.vdd=5.0 V, D.vdd=5.0 V)
100
90
80
70
60
50
40
30
20
10
0
0
1
2
3
4
5
6
7
8
9
10
SPATIAL FREQUENCY (line pairs/mm)
KACCB0154EA
2
HAMAMATSU [ HAMAMATSU CORPORATION ]
