C9728DK-10_15 Datasheet, PDF (2/9 Pages) Hamamatsu Corporation – For diffraction, cassette type with USB 2.0 interface Photodiode area: 52.8 x 52.8 mm

Flat panel sensor
C9728DK-10
Structure
Parameter
Pixel size
Photodiode area
Number of pixels
Number of active pixels
Readout
Video output
TrgIn, TrgOut
Scintillator
Specification
50 × 50
52.8 × 52.8
1056 × 1056
1032 × 1032
Active pixel readout
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
Input voltage
Vin
0 to 6.0
V
Operating temperature*²
Topr
0 to +35
°C
Storage temperature*²
Tstg
0 to +50
°C
Incident X-ray energy
-
18
keV
*2: No condensation
Specifications (Ta=25 °C, A.vdd=5.0 V, D.vdd=5.0 V)
Parameter
Frame rate max.
Frame rate
Noise (rms)*³
Sensitivity*⁴
Saturation charge
Resolution*⁵
Dynamic range
Defect line*⁶
Blemish*⁷
Nonuniformity of sensitivity*⁷
Defect cluster*⁷
Bright line output adjacent to a defect line*⁷
Output offset*⁸
Symbol
Sf(max)
Sf
N(rms)
S
Csat
Reso
-
-
-
-
-
-
-
Min.
2.85
-
-
360 (34.4)
-
9
-
-
-
-
-
-
Typ.
3
0.1 to Sf(max)
80
450 (51.7)
0.45
10
5600
-
-
-
Not allowed
-
260
Max.
-
-
-
-
-
-
-
10
600
4
120
800
Unit
frames/s
frames/s
electrons
LSB/mR (LSB/μGy)
M electrons
line pairs/mm
-
lines
μm
%
-
%
LSB
*3: Internal trigger mode at Sf(max)
*4: 25 kVp (Mo target X-ray source), without filter
*5: Spatial frequency at CTF=5 %
*6: 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.
Adjacent defect lines are not allowed in the vertical or horizontal directions.
*7: See P.8, “Description of terms”
*8: Average of all active pixels at Sf(max)
Note: X-ray energy range is less than 18 keV.
2