C9732DK-11 Datasheet, PDF (2/9 Pages) Hamamatsu Corporation – For soft X-ray imaging, cassette type with USB 2.0 interface Large photodiode area: 120 × 120 mm

Flat panel sensor
C9732DK-11
Structure
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.
Frame rate
Noise (rms)*²
Sensitivity*³
Resolution*⁴
Saturation charge
Sf(max)
Sf
N(rms)
S
Reso
Csat
0.95
-
-
52 (5.9)
9
-
1
0.5 to Sf(max)
1250
65 (7.4)
10
6.4
-
frames/s
-
frames/s
-
electrons
-
LSB/mR (LSB/μGy)
-
line pairs/mm
-
M electrons
Dynamic range
Defect line*⁵
-
-
-
-
5100
-
-
-
16
lines
Adjacent defect line
-
Blemish*⁶
-
Non-uniformity of sensitivity*⁶
-
Defect cluster*⁶
-
Bright line output adjacent to a defect line (vertical)*⁶
-
Bright line output adjacent to a defect line (horizontal)*⁶
-
Output offset*⁷
-
-
-
1
line pair
-
-
600
μm
-
-
4
%
Not allowed
-
-
-
105
%
-
-
120
%
-
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.8, “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).
2