MODULE Data processing unit for NMOS linear image sensor C8799 Data processing unit with USB interface C8799 is a data processing unit that converts video signals from an NMOS image sensor driver circuit into digital signals and transfers them to a PC. The USB interface allows easy connection to a PC for high-speed data communications at 12 Mbps. Features Applications l Built-in 12-bit A/D converter l Adjustable data rate (1 MHz Max.) l Internal memory: 1 mega-word l Interface of computer: USB 1.1 l Simultaneous measurements using multiple units l Spectrophotometry l Position measurement ■ Absolute maximum ratings (Ta=25 °C) Parameter Digital power supply Analog power supply Operating temperature Storage temperature *1: No condensation Symbol VD VA Topr Tstg Value +7 ±18 0 to +50 *1 0 to +60 *1 Unit V V °C °C ■ Specifications Parameter Remark Specification +5 V 180 mA Typ., 210 mA Max. Supply voltage +15 V 160 mA Typ., 180 mA Max. -15 V -15 V, 0 mA (for image sensor driver circuit supply) Video input signal 0 to 10 V Control output signal (START) *2 Positive logic Synchronized output signal (CLK) *3 16 MHz, 8 MHz, 4 MHz, 2 MHz, 1 MHz, 500 kHz, 250 kHz, 125 kHz, 62.5 kHz A/D resolution 12 bit Data rate *4 1 MHz (Max.) Internal memory 1 mega-word Interface of computer USB 1.1 Compatible OS *5 Windows 98, Windows 2000, Windows XP *2: Pulse width and interval are adjustable. *3: Setting is selectable. *4: Data rate equals the CLK frequency divided by the number of CLK pulses generated in an NMOS driver circuit for forming pixels. *5: Correct operation on OS (operating system) has been verified, but please note that operation has not been verified on all PC models. 1 Data processing unit for NMOS linear image sensor C8799 ■ Block diagram Connector for multichannel detector head: D-sub 15 pin socket CLK START TRIGGER EOS +5 V +15 V -15 V TIME BASE CPU USB +5 V SEL DOS/V COMPUTER MPX VIDEO CONTROLLER OSC. TRIG EXT. TRIG MONITOR RD WR CS MEMORY 1 MEGA-WORD +5 V +5 V 12 BIT ADC 1 MHz SAMPLING PGA D0 to D11 OFFSET +5 V +15 V -15 V PGA GAIN SETTING CONNECTOR FOR POWER SUPPLY: HR10A-10R-10S DATA PROCESSING UNIT C8799 KACCC0173EB ■ Timing chart (external trigger setting) EXT. TRIG M-IN-START * T2 T2 T2 When EXT. TRIG is input while GATE is at High level, data is enabled from the next scan. START GATE * DATA EFFECTIVE DATA Data collection timing by external one-shot trigger (when enabled with falling edge) EXT. TRIG TX The M-IN-START setting (T2) is ignored when this mode is selected. But T1 stays enabled. Integration time depends on TX. M-IN-START * T1 START DATA EFFECTIVE DATA DATA COLLECTION START KEY INPUT Data collection timing by external continuous trigger input (when enabled with falling edge) * Internal signal 2 KACCC0176EA Data processing unit for NMOS linear image sensor C8799 ■ Timing chart (accumulation setting) EXT. TRIG Output in synchronization with falling edge Output in synchronization with rising edge M-IN-START * T1 T2 M-IN-START * CLK OSC. TRIG Ts (=T2) START 1 CLK width (synchronized with CLK pulse rising edge) * Internal signal KACCC0177EA ■ Dimensional outline (unit: mm) 130 121 I/F CONNECTOR FOR MULTICHANNEL DETECTOR HEAD: D-sub 15 PIN SOCKET TYPE USB CONNECTOR CONNECTOR FOR POWER SUPPLY: HR10A-10R-10S 32 CONNECTOR: EPL00250 KACCA0114EA 3 Data processing unit for NMOS linear image sensor C8799 ■ Pin connection of “SIGNAL I/O” connector <Connector for multichannel detector head I/F> (15-pin D-sub connector) 8 7 15 6 14 5 13 4 12 3 11 2 10 1 9 KACCC0069EA <Supply connector> R-circle type connector Made by HIROSE: HR10A-10R-10S 8 7 6 1 10 9 5 2 3 4 KACCC0178EA Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Term inal nam e NC VIDEO +15 V -15 V +5 V START CLK EOS A. GND A. GND NC D. GND D. GND D. GND TRIGGER I/O I O O O O O I I Content No connection Video signal +15 V supply line -15 V supply line +5 V supply line MCD reset signal MCD synchronization signal Sensor end-of-scan signal Analog ground Analog ground No connection Digital ground Digital ground Digital ground A/D conversion timing Term inal nam e Pin No. I/O Content 1 +15 V I +15 V supply line 2 A. GND Analog ground 3 -15 V I -15 V supply line for MCD 4 A. GND Analog ground 5 +5 V I +5 V supply line 6 D. GND Digital ground 7 +5 V I +5 V supply line for MCD 8 D. GND Digital ground 9 NC No connection 10 NC No connection Note) MCD: Multichannel Detector Head ■ Connection example for data processing unit (C8799) to peripheral units OSCILLOSCOPE SIGNAL CABLE A3020 (1.5 m, 2 CABLES) (CONNECTORIZED AT BOTH ENDS) CABLE FOR IMAGE SENSOR (CONNECTORIZED AT BOTH ENDS) A3017-02 (1.5 m) POWER SUPPLY POWER SUPPLY CABLE A3018-02 (1.5 m) HAMAMATSU DATA PROCESSING UNIT C8799 C8892 USB CABLE (1.5 m) C8799 ACCESSORIES PC/AT COMPATIBLE MACHINE KACCC0184EG 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. 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 U.S.A.: Hamamatsu Corporation: 360 Foothill Road, P.O.Box 6910, Bridgewater, N.J. 08807-0910, U.S.A., Telephone: (1) 908-231-0960, Fax: (1) 908-231-1218 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 4 Cat. No. KACC1078E06 Feb. 2007 DN