Driver circuits for NMOS linear image sensor C7884 series High-precision driver circuits for current-output type NMOS linear image sensor C7884 The C7884 series is a driver circuit specifically designed for the HAMAMATSU current-output type NMOS linear image sensors (refer to the “ Selection guide” for suitable sensor). NMOS linear image sensors are self-scanning photodiode arrays integrated with a scanning circuit of N-channel MOS transistors. The C7884 series supplies start pulses and two-phase clock pulses necessary for image sensor operation. The C7884 series also includes a signal processing circuit to read out video signals from an image sensor in the electric charge accumulation mode. The C7884 series operates by input of a master start pulse, master clock pulse and connection to double power supply (±12 V or ±15 V). Features High-precision operation Low noise Compact Double power supply (±12 V or ±15 V) operation Selection guide Type no. Product name C7884 Driver circuit C7884G C7884 + Pulse generator C7884-01 Low noise driver circuit C7884G-01 C7884-01 + Pulse generator Feature High precision driver circuit for current-output type NMOS linear image sensors. Has no input/output connector. A dedicated pulse generator is pre-mounted on the C7884 driver circuit board. Has no input/output connector. Low noise driver circuit for current-output type NMOS linear image sensors. Has no input/output connector. A dedicated pulse generator is pre-mounted on the C7884-01 driver circuit board. Has no input/output connector. Applicable sensor S3901-128Q/-256Q/-512Q S3902-128Q/-256Q/-512Q S3903-256Q/-512Q/-1024Q S3904-256Q/-512Q/-1024Q S8380-128Q/-256Q/-512Q S8381-256Q/-512Q/-1024Q Note: Standard input/output connector is FAP-16-07#2 (made by Yamaichi Electronics Co., Ltd, sold separately). Equivalent connectors are available from other manufacturers. www.hamamatsu.com 1 Driver circuits for NMOS linear image sensor C7884 series Specifications (Ta=25 °C) Parameter Positive power supply Negative power supply Positive power supply C7884 Negative power supply Positive power supply C7884G Negative power supply Current consumption Positive power supply C7884-01 Negative power supply Positive power supply C7884G-01 Negative power supply Supply voltage Operation frequency C7884 C7884-01 Gain Operating temperature Storage temperature Symbol +Vs -Vs +Is -Is +Is -Is +Is -Is +Is -Is G Topr Tstg Condition +12 V -12 V +12 V -12 V +12 V -12 V +12 V -12 V S3902/S3903 series, master clock frequency: 4 MHz S3901/S3904 series,master clock frequency: 2 MHz master clock frequency: 250 kHz Min. +11.5 +11.5 - Typ. +12.0 +12.0 30 10 60 10 20 10 45 10 Max. +15.5 +15.5 40 20 80 20 30 20 60 20 Unit V V mA mA mA mA mA mA mA mA - - 1 MHz - - 500 kHz - 0.3 0 to +50 -10 to +60 62.5 kHz V/pC °C °C - * No condensation Timming chart CLK Start Start st Clock 1 Clock 2 Reset Clamp Trigger Data Video EOS KACCC0119EB 2 Driver circuits for NMOS linear image sensor C7884 series Dimensional outlines (unit: mm) C7884, C7884-01 (4 ×) C3 63.5 2 1 16 15 50.8 7.62 (2 ×) 3.6 Component side 7.62 7.62 55.88 Note: Mount the connector on the component side. KACCA0086EB C7884G, C7884G-01 (4 ×) C3 1.6 10.0 1.6 25.4 63.5 25.4 7.62 (2 ×) 3.6 7.62 Component side 7.62 55.8 Note: Mount the connector on the component side. KACCA0106EB 3 Driver circuits for NMOS linear image sensor C7884 series Pin connections Pin no. 1 2 3 4 5 6 7 8 9 10 11 12 13 Terminal name A.GND +12 V or +15 V A.GND -12 V or -15 V A.GND Data Video A.GND A.GND D.GND EOS D.GND Trigger D.GND 14 CLK 15 D.GND 16 Start Description Analog ground Power supply Analog ground Power supply Analog ground Analog video signal output; positive polarity Analog ground Analog ground Digital ground Digital output signal indicating end of scan; negative logic Digital ground Digital output signal for A/D conversion; positive logic Digital ground Digital input signal for operating the circuit at the rising edge (in case of C7884G, C7884G-01, output signal) Digital ground Digital input signal for initializing the circuit; positive logic. (in case of C7884G, C7884G-01, output signal) Interval of these pulses equals the integration time of the sensor. Dedicated cable A8226 Connector on cable: UFS-16B-01 (made by Yamaichi Electronics) Connector on board: FAP-16-07#2 (made by Yamaichi Electronics) Input/output signal connector: BNC (Start, CLK, Trigger, EOS, Data Video) Power supply: lose wire cable Cable length: 1 m C7884G used in combination with A8226 Related information www.hamamatsu.com/sp/ssd/doc_en.html Precautions ∙ Notice 4 Driver circuits for NMOS linear image sensor C7884 series Information described in this material is current as of July, 2013. Product specifications are subject to change without prior notice due to improvements or other reasons. This document has been carefully prepared and the information contained is believed to be accurate. In rare cases, however, there may be inaccuracies such as text errors. Before using these products, always contact us for the delivery specification sheet to check the latest specifications. Type numbers of products listed in the delivery specification sheets or supplied as samples may have a suffix "(X)" which means preliminary specifications or a suffix "(Z)" which means developmental specifications. The product warranty is valid for one year after delivery and is limited to product repair or replacement for defects discovered and reported to us within that one year period. However, even if within the warranty period we accept absolutely no liability for any loss caused by natural disasters or improper product use. Copying or reprinting the contents described in this material in whole or in part is prohibited without our prior permission. www.hamamatsu.com 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 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) 8152-375-0, Fax: (49) 8152-265-8 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: Thorshamnsgatan 35 16440 Kista, Sweden, Telephone: (46) 8-509-031-00, Fax: (46) 8-509-031-01 Italy: Hamamatsu Photonics Italia S.R.L.: Strada della Moia, 1 int. 6, 20020 Arese, (Milano), Italy, Telephone: (39) 02-935-81-733, Fax: (39) 02-935-81-741 China: Hamamatsu Photonics (China) Co., Ltd.: 1201 Tower B, Jiaming Center, No.27 Dongsanhuan Beilu, Chaoyang District, Beijing 100020, China, Telephone: (86) 10-6586-6006, Fax: (86) 10-6586-2866 Cat. No. KACC1076E07 Jul. 2013 DN 5