MODULE Photosensor amplifier C8366 Current-to-voltage conversion amplifier for high-speed Si PIN photodiode Features Applications l Wide band l High-speed photometry DC to 100 MHz Typ. (at -3 dB; varied by the photodiode used) l Laser monitors l Easy photodiode connection l Optical power meters Just inserting the photodiode lead pins makes the connection. (Compatible with TO-8, TO-5 and TO-18 packages) l Adjustable response speed Response speed can be adjusted by a trimmer potentiometer easily l Compact size ■ Absolute maximum ratings Parameter Supply voltage Operating temperature Storage temperature Symbol VS Topr Tstg Value ±18 0 to +50 0 to +70 Unit V °C °C ■ Electrical and optical characteristics (Ta=25 °C, VS= ±15 V) Parameter Symbol Condition Conversion impedance Rf Frequency bandwidth fc Limited to that of C8366 Maximum output amplitude VFS RL=1 kΩ Output offset voltage Vos Without photodiode Equivalent noise input Without photodiode, In current f=100 MHz Output resistance Ro Photodiode reverse VR bias voltage output Current consumption Is Without photodiode Min. DC +3 - Typ. 1 × 103 1 × 108 ±1 Max. - Unit V/A Hz V mV - 5 × 10-11 - A/Hz1/2 - 50 - Ω - -12 - V - - ±30 mA ■ Connectable Hamamatsu Si PIN photodiodes TO-8 type: S3071 TO-5 type: S3399, S3883 * TO-18 type: S5821 series, S5971, S5972 *, S5973 series * * Frequency bandwidth is limited to that of C8366 when used with C8366. 1 Photosensor amplifier ■ Frequency response example (with S5972 connected) C8366 ■ Output response waveform by input of step function light (with S5972 connected) OUTPUT VOLTAGE (10 dB/DIV.) [Light source: directly modulated laser diode (with DC bias applied)] 0‹ 0‹ REF: -30 dBm ATT: 10 dB TG LEVEL: -10.0 dBm RBW: 100 kHz VBW: 100 kHz 1 10 4mm 100 1000 FREQUENCY (MHz) 50 mV/DIV, 10 ns/DIV. KACCB0055EA KACCB0056EA ■ Dimensional outline (unit: mm) 52 ± 1 P. S. ± 15 V RESPONSE ADJ. BNC-R OUTPUT 20 ± 1 INPUT 46 ± 1 PHOTODIODE CONNECTION SOCKET PHOTODIODE HOLDER (available for TO-5, TO-8 and TO-18) MOUNTING SCREW HOLE M4, 14 ± 0.5 DEPTH 7 MAX. 4-PIN ROUND CONNECTOR FOR POWER INPUT KACCA0104EA ■ Accessories Power plug: HR10-7P-4S [HIROSE, with 500 mm long lead wires (AWG24)] Photodiode holder: One each for TO-5, TO-8 and TO-18 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. ©2006 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 2 Cat. No. KACC1067E02 Apr. 2006 DN