C9118 HAMAMATSU | Alldatasheet
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Technical content
Features
/K6C Single power supply (+5 V) operation /K6C Operation with two input signals (M-CLK and M-RESET) /K6C Compact: 48 × 56 mm /K6C Assembled with low profile components
Applications
/K6C Various types of image acquisition /K6C Optical detection equipment PHOTODIODE Driver circuit for photodiode array with amplifier Compact, easy-to-use driver circuit C9118 series PRELIMINARY DATA Jan. 2003 C9118 series CMOS driver circuit is designed for S8865 series photodiode array with amplifier. C9118 series operates a linear image sensor by just inputting two signals (M-CLK and M-RESET) and a signal +5 V supply. C9118 series is assembled on a compact board measuring 48 × 56 mm and allows downsizing of the measurement equipment. C9118 is intended for single use or parallel connections, while C9118-01 is suitable for cascade connections. C9118 series does not include S8865 series photodiode array with amplifier, so select the desired photodiode array and order it separately. I Absolute maximum ratings (Ta=25 °C) Parameter Symbol Value Unit Supply voltage Vcc +7 V Digital input voltage - V V Operating temperature Topr 0 to 50 * 1 °C Storage temperature Tstg 0 to 70 *1 °C *1: No condensation I Specifications (Ta=25 °C) Parameter Symbol Min. Typ. Max. Unit Rated voltage - 4.9 5.0 5.2 V Current consumption +Is - 65 75 mA High level V IH 2.0 - V VDigital input Low level V IL 0- 0 . 8V M-RESET pulse width (Low level) TpwstRESET1 10 - - µs M-CLK frequency f CLK 40 - 4000 kHz Digital rise/fall times tTLH/ tTHL - 20 30 ns Data rate fV 1 - 1000 kHz Offset output Voffset - 0.5 - V VIDEO saturation output *2 Vast - 4.0 - V *2: From offset value.
Driver circuit for photodiode array with amplifier C9118 series M-CLK M-RESET TRIGGER L-EOS VIDEO Timing chart of first stage sensor when used singly or in cascade connection Last stage sensor signal is output when used in cascade connection. 2 3 14 15 16 17 18 19 20 M-CLK M-RESET IN-START TRIGGER L-EOS VIDEO Timing chart of second and subsequent stage sensors when used in cascade connection VIDEO signal is output right after EXTSP2 signal input from previous stage Last stage sensor signal is output when used in cascade connection I Block diagram CLK CN1 +Vcc +Vp +Vp VR1 SW2 CONTROLLER +Vcc +Vcc +Vcc SW1 1: TOP 2: END +Vcc S8865 SERIES RESET Trig EOS EXTSP Vms Vg M-CLK CN2 M-RESET TRIGGER L-EOS IN-START GAIN +5 V Vdd GND Video GND VIDEO GND Vref Vp M-CLK CN3 C9118-01 ONLY M-RESET TRIGGER L-EOS EXTSP2 GAIN +5 V GND GND +Vcc REF VIDEO KACCC0187EA I Timing chart KACCC0188EA
Driver circuit for photodiode array with amplifier C9118 series I Connection examples Single or parallel readout example (C9118) Cascade readout example (C9118-01) Simultaneous integration/output (effective for high-speed processing) Simultaneous integration/serial output (Simplifies external processing circuit) S8865 SERIES C9118 CN2 EXTERNAL CONTROLLER SCAN DIRECTION S8865 SERIES C9118 CN2 EXTERNAL CONTROLLER SCAN DIRECTION S8865 SERIES C9118 CN2 EXTERNAL CONTROLLER SCAN DIRECTION KACCC0189EA S8865 SERIES C9118-01 CN2 EXTERNAL CONTROLLER ACCESSORY CABLE S8865 SERIES C9118-01 CN2 S8865 SERIES C9118-01 CN2 CN3 CN3 CN3 SCAN DIRECTION KACCC0190EA I Dimensional outline (unit: mm) SCAN DIRECTION CN3 is installed only for C9118-01. Component mounting height: 3.6 mm CN2 CN1 CN3 32 3 8 88 32 51.2 4 × (2 ×) R1.2 2.5 1.6 3.6 2.5 KACCA0124EAI Accessory
- Connectorized cable This cable is for hooking up an external unit (power supply, pulse generator, etc.) to the CN2 connector of C9118 driver circuit. Pin No. and cable color coding are shown in the table at the right. Connector: DF-13-10S-1.25C (Hirose Electric) Terminal: DF13-2630SCFA (gold plating) Cable: Conforms to UL1007 AWG28. 100 mm Pin connection (CN2) Pin No. Color Pin No. Color ➀ Brown ➅ Blue ➁ Red ➆ Purple ➂ Orange ➇ Gray ➃ Yellow ➈ White ➄ Green ➉ Black KACCC0198EA
Driver circuit for photodiode array with amplifier C9118 series I Pin assignment of I/O connector <CN1> For connection to S8865 photodiode array Connector type: 801-93-012-20-001 PRECI-DIP (made by DURTAL) or equivalent Pin No. Terminal Name I/O Description 1 RESET O Sensor scan start signal. Pulse width at High level nearly equals sensor integration time. 2 CLK O Sensor scan sync signal. Sensor starts scanning in synchronization with this signal. 3 Trig I For A/D conversion timing signals. Positive logic 4 EXTST O High level at first stage during parallel or serial readout. At second and subsequent stages during serial readout, this outputs the EOS pulse of preceding stage. 5V m s O High level at first stage during parallel or serial readout. At second and subsequent stages, this sets to Low level.
6 Vdd O Sensor supply voltage
7 GND - Sensor GND
8 EOS I EOS (end of scan) signal of sensor. Negative logic 9 Video I Video output signal. Positive polarity
10 Vref O Reference voltage
11 Vgain O Sensor gain switching H: high gain, L: low gain
12 Vpd O Photodiode voltage
<CN2> Used to connect the first stage to an external I/O during parallel readout or serial readout For the second and subsequent stages during serial readout, CN2 is used to connect to CN3 at preceding stage. Note 1) CN3 is installed only for C9118-01 (for serial readout). Connector type: DF13-10P-1.25H (50) (made by Hirose Electric) Pin No. Terminal Name I/O Description 1 M-RESET I Sensor scan start signal. Pulse width at High level nearly equals sensor integration time. 2 M-CLK I Sensor scan sync signal. Sensor and circuit start operating in synchronization with this signal. 3 TRIGGER O For A/D conversion timing signals. Positive logic 4 L-EOS O EOS (end of scan) signal of all sensors during parallel or serial readout. Negative logic
5 IN-START I
NC (no connection) at first stage during parallel or serial readout. At second and subsequent stages during serial readout, this receives the EOS pulse of preceding stage.
6 GAIN I External setting for sensor gain H: high gain, L: low gain
7G N D - C i r cu i t G N D 8 +5 V I +5 V power supply 9 VIDEO O Video output signal. Positive polarity 10 A.GND O Video GND
Driver circuit for photodiode array with amplifier C9118 series HAMAMATSU PHOTONICS K.K., Solid State Division 1126-1 Ichino-cho, Hamamatsu City, 435-8558 Japan, Telephone: (81) 053-434-3311, Fax: (81) 053-434-5184, http://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.: 8, 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. ©2003 Hamamatsu Photonics K.K. Cat. No. KACC1087E02 Jul. 2003 DN <CN3> Used to connect to CN2 at next stage during serial readout. (CN3 is installed only for C9118-01.) Note 2) CN3 is installed only for serial readout. Note 3) Pin No. 1 to 4 and 6 to 10 connect to the same pin No. of CN2 as common lines. Connector type: DF13-11P-1.25H (50) (made by Hirose Electric) Pin No. Terminal Name I/O Description 1 M-RESET I Sensor scan start signal. Pulse width at High level nearly equals sensor integration time. 2 M-CLK I Sensor scan sync signal. Sensor starts scanning in synchronization with this signal. 3 TRIGGER O For A/D conversion timing signals. Positive logic 4 L-EOS O EOS (end of scan) signal of all sensors during parallel or serial readout. Negative logic 5 EXTSP2 O Video signal scan start signal at second stage during serial readout. Negative logic 7G N D - C i r cu i t G N D 8 +5 V I +5 V power supply 9 VIDEO O Video output signal. Positive polarity 10 A.GND O Video GND
11 NC - No connection
I Parallel readout and serial readout settings ON 14 32 ON <Parallel readout setting> <First stage setting for serial readout> <Second stage to second from last stage setting for serial readout> <Last stage setting for serial readout> Set SW1 and SW2 to OFF as shown at left. (SW3 and SW4 have no connection) Set SW1 to OFF and SW2 to ON as shown at left. (SW3 and SW4 have no connection) Set SW1 and SW2 to ON as shown at left. (SW3 and SW4 have no connection) Set SW1 to ON and SW2 to OFF as shown at left. (SW3 and SW4 have no connection) 14 32 ON 14 32 ON 14 32 KACCC0191EA