C9732DK-11(2011) Просмотр технического описания (PDF) - Hamamatsu Photonics
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C9732DK-11 Datasheet PDF : 8 Pages
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Flat panel sensor
C9732DK-11
General ratings
Parameter
Pixel size
Photodiode area
Number of pixels
Number of active pixels
Readout
Video output
TrgIn, TrgOut
Scintillator
Specification
50 × 50
120 × 120
2400 × 2400
2368 × 2340
Charge amplifier array
USB 2.0, 14-bit
TTL
Direct deposition CsI
Unit
μm
mm
pixels
pixels
-
-
-
-
Absolute maximum ratings (Ta=25 °C)
Parameter
Symbol
Value
Unit
Supply voltage for digital circuitry (+5 V)
D.vdd
+6.0
V
Supply voltage for analog circuitry (+5 V)
A.vdd
+6.0
V
Operating temperature *1
Topr
0 to +40
°C
Storage temperature *1
Tstg
-10 to +60
°C
Incident X-ray energy
-
35
kVp
*1: No condensation
Specifications (Ta=25 °C, A.vdd=5.0 V, D.vdd=5.0 V)
Parameter
Symbol
Min.
Typ.
Max.
Unit
Frame rate max.
Sf(max)
0.95
1
-
frames/s
Frame rate
Sf
-
0.5 to Sf(max)
-
frames/s
Noise (rms) *2
N(rms)
-
1250
-
electrons
Sensitivity *3
S
52
65
-
LSB/mR
Resolution *4
Reso
9
10
-
line pairs/mm
Saturation charge
Csat
-
6.4
-
M electrons
Dynamic range
-
-
5100
-
-
Defect line *5
-
-
-
16
lines
Adjacent defect line
-
-
-
1
line pair
Blemish *6
-
-
-
600
μm
Non-uniformity of sensitivity *6
-
-
-
4
%
Defect cluster *6
-
Not allowed
-
Bright line output adjacent to a defect line (vertical) *6
-
-
-
105
%
Bright line output adjacent to a defect line (horizontal) *6
-
-
-
120
%
Output offset *7
-
-
260
800
LSB
*2: Internal trigger mode at Sf(max)
*3: Mo target 30 kV, without filter
*4: Spatial frequency at CTF=5 %
*5: A defect line is a horizontal or vertical line containing 4 or more cosecutive pixels located at the opposite side of an amplifier array or a shift
register, that produce 1/8 of the average sensitivity of the surrounding pixels.
*6: See P. 5, 6, “Description of terms”
*7: Average of all active pixels at Sf(max)
Note: X-ray energy range is less than 35 kVp (17 keV Mo source).
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