C9311DK HAMAMATSU | Alldatasheet
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High sensitivity, high-speed frame rate, high resolution C9311DK Flat panel sensor C9311DK is a digital X-ray image sensor newly developed as key devices for real-time imaging applications requiring high resolution X-ray images. Features Applications /K6C High sensitivity: 1600 LSB/mR /K6C High-speed frame rate: 30 frames/s /K6C 1248 × 1152 pixels /K6C Flat panel structure wituout image distortion /K6C 12-bit digital output /K6C Digital radiography /K6C Real time CT KACCC0278EB T-AMP ARRAY No.1 T717601 PIXEL NUMBER T1249 B1249 T2496 T1248 B1248 B2496 T2495 T1247 B1247 B2495 T718848 B717601 B718848 OSCILLATOR EXTERNAL POWER SUPPL Y A.vdd, D.vdd (not attached) VIDEO OUTPUT PORT A (12-BIT DIGITAL) VIDEO OUTPUT PORT B (12-BIT DIGITAL) ExtTrgLemo IntExt ExtTrgGrb Vsync Hsync Pclk BIAS GENERATOR BUFFER AMP FIFOA/DPROCESSING AMP TIMING PULSE GENERATOR T-AMP ARRAY No.8 B-AMP ARRAY No.1 BOTTOM SIDE SHIFT REGISTER TOP SIDE SHIFT REGISTER B-AMP ARRAY No.8 BUFFER AMP FIFOA/DPROCESSING AMP BUFFER AMP FIFOA/DPROCESSING AMP BUFFER AMP FIFOA/DPROCESSING AMP BINNING (bin0, bin1) PHOTODIODE ARRAY WITH DIRECT DEPOSITED CsI SCINTILLATOR PORT B PORT A Note: Signals are read out in order of pixel number. I Block diagram C9311DK is a flat panel sensor consisting of a sensor board and a control board. The sensor board also has 16 charge-sensitive amplifier arrays each having 156 ch amplifiers with a horizontal shift register. Analog video signals are amplified as the charge on each video line by 2496 ch charge amplifiers with CDS (Correlated Double Sampling) circuits added, and are output each of 16 amplifier arrays. The control board converts the analog video signal into a 12-bit digital signal and outputs it to an external frame grabber through two 12-bit parallel ports. KACCC0278EB
Parameter Specification Unit Pixel size 100 × 100 µm Photodiode area 124.8 × 115.2 mm Number of pixels 1248 × 1152 pixels Number of active pixels 1232 × 1120 pixels Readout Charge amplifier array - Video output (Data1 - 12) LVDS (differential) 2-port, 12-bit - Output data rate 33.333 MHz Synchronous signal (Vsync, Hsync, Pclk) LVDS (differential) - ExtTrgGrb, ExtTrgLemo, IntExt, bin0, bin1 TTL - Scintillator Direct deposition CsI - I Absol ut e maxi mum rat i ngs 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 (ExtTrgGrb, ExtTrgLemo, IntExt, bin0, bin1) Vin 0 to 6.0 V Operating temperature * 1 T opr 0 to +35 °C Storage temperature * 1 Tstg -10 to +50 °C *1: No condensation. I Specification (Ta=25 °C, A.vdd= 5.0 V, D.vdd= 5.0 V) Parameter Symbol Min. Typ. Max. Unit Frame rate (single operation) Sf (int) 28.5 30 - frames/s Frame rate (animation 2 × 2 binning) - - 30 - frames/s Frame rate (fast 2 × 2 mode) - - 88 - frames/s Frame rate external (single operation) Sf (ext) - Sf (int) to 1 - frame/s Noise (rms) * 2 N (rms) - 1500 - electrons Saturation charge Csat - 3.9 - M electrons Sensitivity * 3 S 1600 2000 - LSB/mR Resolution * 4 Reso 3.55 5 - line pairs/mm Dynamic range - - 2600 - - Defect line * 5 - - - 10 lines Output offset * 6 - - 65 200 LSB *2: Internall trigger mode, single operation *3: 80 kVp, acrylic filter 170 mm. *4: Spatial frequency at CTF=5 % *5: A defective line is a vertical or horizontal line containing 4 or more consecutive pixels that produce less than 1/8 of the average output from the surrounding pixels. In this case, one of the following conditions must be met. Horizontal defective line: Defective pixels are continuously located from the opposite side of the shift register on the upper side or lower side. Vertical defective line : Defective pixels are continuously located, starting from Row 575 toward Row 0 in the upper half area. Defective pixels are continuously located, starting from Row 576 toward Row 1151 in the lower half area. Adjacent defective lines are not allowed in the vertical and horizontal directions. *6: Average of all effective pixels in single operation at Sf (int) Note: X-ray energy range is 20 k to 80 kVp. I Resolution 0 0.5 1 1.5 2 2.5 (Ta=25 ˚C, A.vdd=5.0 V, D.vdd=5.0 V) SPATIAL FREQUENCY (line pairs/mm) CTF (%) 100 KACCB0136EA
To acquire images through an image grabber board, parameters that match the following timing chart should be described in the software program or parameter file. Tvc (1 FRAME) Vsync+ (GRABBER) Vsync+ (GRABBER) Hsync+ (GRABBER) Hsync+ (GRABBER) LAST ROW DUMMY LINES 1st ROW 2nd ROW Pclk+ (GRABBER) Tvdpw He Thc (1 LINE) Phe Phd Pg Phe Phd Phd Phe 1st ROW 2nd ROW 1st ROW 2nd ROW * All pulses are counted at the 'High' region of the Hsync+ * All pulses are counted at the riging edge of the Pclk+. * The effective video output is only included in the “Phe” region. The “Phe” region is composed with effective pixel clocks and dummy pixel clocks. * Pclk always flows out regardless of the status for Vsync or Hsync. LAST ROW KACCC0279ED Parameter 1 × 1 Fast 2 × 2 Animation 2 × 2 (30 fps) Dummy 0 0 0 Effective 560 280 280He Dummy 16 8 8 Dummy 0 0 0 Effective 1232 616 616 Dummy 16 8 8Phe Dark reference 24 12 12 Phd 642 654 654 Pg 634 646 646 I External trigger mode (single operation) To acquire images in external trigger mode, write parameters in the software program or parameter file by referring to the following timing chart and description. When used in synchronization with a pulsed X-ray source, X-rays should be irradiated during the Txray period. (Typ.)/G20 Parameter Symbol 1 × 1 mode Unit Delay time (only external trigger mode) Tvd 100 µs Cycle time (internal trigger mode) Tvc 33 ms Vsync Dummy pulse width Tvdpw 210 µs Note: The numbers of siginificant figures is two. (except Tvc)/G20 KACCC0341EB RECOMMENDATION: 50 % OF FRAME TIME FRAME TIME (Tvc to Tmax) Tvd TxrayTvc - Tvdpw ExtTrgLemo ExtTrgGrb (TTL) Vsync+ (LVDS) Hsync+, Pclk+ and Data 1-12 are the same as internal trigger mode.
- Tmax is defined as the reciprocal of the minimum value of Sf (ext).
- Txray = FRAME TIME - Tvd - (Tvc - Tvdpw)
Table 1: Pin assignment of 80-pin receptacle Pin No. Signal Pin No. Signal
1 A_Data1+ (LSB) 41 B_Data1+ (LSB)
2 A_Data1- (LSB) 42 B_Data1- (LSB)
3 A_Data2+ 43 B_Data2+
4 A_Data2- 44 B_Data2-
5 A_Data3+ 45 B_Data3+
6 A_Data3- 46 B_Data3-
7 A_Data4+ 47 B_Data4+
8 A_Data4- 48 B_Data4-
9 A_Data5+ 49 B_Data5+
10 A_Data5- 50 B_Data5-
11 A_Data6+ 51 B_Data6+
12 A_Data6- 52 B_Data6-
13 A_Data7+ 53 B_Data7+
14 A_Data7- 54 B_Data7-
15 A_Data8+ 55 B_Data8+
16 A_Data8- 56 B_Data8-
17 A_Data9+ 57 B_Data9+
18 A_Data9- 58 B_Data9-
19 A_Data10+ 59 B_Data10+
20 A_Data10- 60 B_Data10-
21 A_Data11+ 61 B_Data11+
22 A_Data11- 62 B_Data11-
23 A_Data12+ (MSB) 63 B_Data12+ (MSB)
24 A_Data12- (MSB) 64 B_Data12- (MSB)
25 Reserved 65 Reserved
26 Reserved 66 Reserved
27 Reserved 67 Reserved
28 Reserved 68 Reserved
29 Reserved 69 Reserved
30 Reserved 70 Reserved
31 Reserved 71 Reserved
32 Reserved 72 Reserved
33 IntExt (TTL) 73 ExtTrgGrb (TTL)
34 Reserved 74 Reserved
35 Vsync+ 75 bin0 (TTL)
36 Vsync- 76 Reserved
37 Hsync+ 77 bin1 (TTL)
38 Hsync- 78 Reserved
39 Pclk+ 79 GND
40 Pclk- 80 GND
Unless otherwise noted, signal level is LVDS. 80-pin receptacle: PCS-E80LMD made by Honda Tsushin Kogyo Co., Ltd. Mating plug: PCS-E80FA made by Honda Tsushin Kogyo Co., Ltd. Pins described “Reserved” are prepared for an extention of the future. Do not connect any signal or power or GND to this plug. I System requirements To operate C9311DK at full performance, the following system and peripherals are required.
- PC: IBM compatible PC running on Windows XP
- Digital frame grabber card: Monochrome 32 bits or more, pixel clock 33.3 MHz or more, LVDS interface synchronous signal (See the frame grabber manual.) Please use a low noise series power supply. (Avoid using a switching power supply.) A optional power cable (terminated with an DB-25SF-N plug at one end and open at the other end; 2 m; see Table 2.) and an earth cable (AWG 18; 4 m) comes supplied with C9311DK. An optional frame grabber cable for interface with the 80-pin receptacle (see Table 1) on C9311DK is also available for synchronous signal, video output and external control. The voltages described above are specified at the flat panel sensor side. The impedance of the power cable attached with the flat panel sensor is low enough but it causes 0.1 V approx. drop. Therefore the voltage at the power source side should be set 0.1 V higher than the voltage specified above. Install a noise filter on the AC power input line to prevent surges on the AC line. The earth terminal must be connected to a stable earth point to eliminate noise from surroundings.
(12-BIT DIGITAL) Vsync, Hsync, Pclk IntExt ExtTrgGrb ExtTrgLemo bin0, bin1 X-ray SOURCE FRAME GRABBER MONITOR PC/AT (REAR VIEW) OS + IMAGE ACQUISITION SOFTWAREVOLTAGE SOURCE (A.vdd, D.vdd) C9311DK ExtTrgLemo C9311DK I Connection Install the digital frame grabber board into the PC by the manufacture’s instructions. When a general-purpose frame grabber board is used, binning or trigger operation for bin0, bin1, IntExt and ExtTrg can be controlled with its digital I/O control. Table 2: Power pin connection and cable color Pin No. Cable color Signal Marking color
1 Brown NC
2 Orange NC
3 Green Analog GND
4 Purple Analog +5 V
5 White Analog +5 V
6 Brown Digital GND Wh i t e
7 Orange Digital +5 V White
8 Green Digital +5 V Wh i t e
14 Red NC
15 Yellow Analog GND
16 Blue Analog GND
17 Gray Analog +5 V
18 Black Digital GND
19 Red Digital GND White
20 Yellow Digital +5 V Wh i t e
NC: no connection 25-pin receptacle: DBLC-J25PAF-10L6 made by JAE (Japan Aviation Electronics Industry, Limited) Mating plug: DB25SF-N made by JAE (Japan Aviation Electronics Industry, Limited) Table 3: Binning setting Mode bin0 (Pin No. 75) bin1 (Pin No. 77) 1 × 1 Low Low Anim ation 2 × 2 Low High Fast 2 × 2 High Low Table 4: External synchronous signal Pin No. Signal Cable color
1 ExtTrgLemo Red
2 GND Black
HAMAMATSU PHOTONICS K.K., Solid State Division 1126-1 Ichino-cho, Higashi-ku, Hamamatsu City, 435-8558 Japan, Telephone: (81) 53-434-3311, Fax: (81) 53-434-5184, www.hamamatsu.com Germany: Hamamatsu Photonics Deutschland GmbH: Arzbergerstr. 10, D-82211 Herrsching am Ammersee, Germany, Telephone: (49) 08152-3750, Fax: (49) 08152-2658 France: Hamamatsu Photonics France S.A.R.L.: 19, Rue du Saule Trapu, Parc du Moulin de Massy, 91882 Massy Cedex, France, Telephone: 33-(1) 69 53 71 00, Fax: 33-(1) 69 53 71 10 United Kingdom: Hamamatsu Photonics UK Limited: 2 Howard Court, 10 Tewin Road, Welwyn Garden City, Hertfordshire AL7 1BW, United Kingdom, Telephone: (44) 1707-294888, Fax: (44) 1707-325777 North Europe: Hamamatsu Photonics Norden AB: Smidesvägen 12, SE-171 41 Solna, Sweden, Telephone: (46) 8-509-031-00, Fax: (46) 8-509-031-01 Italy: Hamamatsu Photonics Italia S.R.L.: Strada della Moia, 1/E, 20020 Arese, (Milano), Italy, Telephone: (39) 02-935-81-733, Fax: (39) 02-935-81-741 Information furnished by HAMAMATSU is believed to be reliable. However, no responsibility is assumed for possible inaccuracies or omissions. Specifications are subject to change without notice. No patent rights are granted to any of the circuits described herein. ©2007 Hamamatsu Photonics K.K. Cat. No. KACC1115E08 Sept. 2007 DN Flat panel sensor C9311DK I Dimensional outline (unit: mm, tolerance: ±1 mm unless otherwise noted) KACCA0163ED I Notice
- Do not subject the Flat Panel Sensor to strong vibration or shock. (Strong shock such as drop impacts may cause permanenat damage to the sensor.)
- Users must take responsibility for implementing X-ray shielding safety measures to avoid the risk of X-ray exposure.
- Data listed in this datasheet is defined at the time of shipment. Characteristics may vary somewhat due to exposure to X-rays so take proper countermeasures such as making periodic image correction.
- This product is warranted for a period of 12 months after the date of the shipment. The warranty is limited to replacement or repair of any defective product due to defects in workmanship or materials used in manufacture. The warranty does not cover loss or damage caused by natural disaster, misuse (including modifications and any use not complying with the environment, application, usage and storage conditions described in this datasheet), or total radiation dose over 25000 Roentgen (9 0 kV) even within the warranty period. I Frame grabber cables Frame grabber Cable type No. Cable length Cable end Cable end A8406-41 5 m A8406-46 7 m A8406-47 10 mGeneral-purpose A8406-48 12 m open A8406-42 5 m A8406-43 7 m A8406-44 10 mIMAQ PCI-1424 *7 A8406-45 12 m PCS-E80FA *8 PCS-XE100MA+ *8 *7: Made by NI (National Instruments Corporation) *8: Made by Honda Tsushin Kogyo Co. Ltd. Note: The detailed information for these optional cables is shown in the datasheet of A8406 series. ACTIVE AREA 112 ACTIVE AREA 123 234 FROM SINTILLATOR TO TOP COVER 10.5 * 35.8 187 87.5 * 78.5 *118.5 *20 * 16.07 24.7 52.75 76.75 39.5 11 7 151 *8 * 19 * (1247, 0) (1247, 1151) (6 ×) M3 DEPTH 5 * ±0.5 (0, 575) (0, 576) Window material is carbon fiber (1.0 mm thickness). Weight: 4.0 kg CMOS FLAT PANEL SENSOR C9311DK CMOS FLAT PANEL SENSOR C9311DK EXT.TRG.POWERDIGITAL OUT C9311DK conforms to European EMC directives: EN61326 Class A.