PHOTODIODE InGaAs PIN photodiode with preamp G9809-14 ROSA type, 1.31/1.55 m, 156 Mbps Features Applications l 1.25 mm sleeve type ROSA (Receiver Optical Sub-Assembly) l High-speed response: 156 Mbps l High gain with AGC (Auto Gain Control): l SDH/SONET (STM-1/OC-3) l Optical fiber communications 27 V/mW (at -30 dBm) l Low power supply voltage: Vcc=Vpd=3.3 V l Differential output l Sensitivity: +2 to -38 dBm l Optical return loss: 35 dB l Isolation type: Housing and signal ground are electrically isolated. Absolute maximum ratings (Ta=25 C) Parameter Supply voltage Reverse voltage (photodiode) Operating temperature Storage temperature *1: No condensation Symbol Vcc Value 0, +4.5 Unit V VR 7 V Topr Tstg -40 to +85 * 1 -40 to +85 * 1 C C Electrical and optical characteristics (Ta=25 C, Vcc=3.0 to 3.6 V, Vpd=3.0 to 5.0 V, Vee=0 V, R L=500 *2, =1.31 m, unless otherwise noted) Parameter Responsivity Symbol R Condition =1.31 m =1.55 m Pin= -30 dBm *3 Dark state, R L = Pin= -30 dBm, -3 dB Pin= -30 dBm, -3 dB Dark state, to 117 MHz * 3 f=20 MHz * 3 Photo sensitivity S Supply current Icc Cut-off frequency fc Low cut-off frequency fc-L Noise equivalent power NEP Trans-impedance Tz Minimum receivable Pmin 156 Mbps, NRZ, sensitivity PN=23, BER=10 -10 , Maximum receivable Extinction ratio 10 dB Pmax sensitivity Output amplitude Vomax Differential Output resistance Rout Dark current ID Dark state, R L = Optical return loss ORL =1.31/1.55 m *2: Output: Capacitive coupling This module should be used with a load resistance larger than 500 . *3: Single-ended (Vout+) measurement Min. 0.75 0.80 19 85 26 Typ. 0.85 0.90 27 22 120 15 20 31 Max. 35 30 - - -38 -36 +1 +2 - 25 27 40 0.05 35 800 100 1 - Unit A/W V/mW mA MHz kHz nW rms k dBm mV p-p nA dB 1 InGaAs PIN photodiode with preamp Photo sensitivity vs. average input optical power (Typ. Ta=25 C, Bit rate 156 Mbps, PN=23, =1.31 m) 10-3 10-4 BIT ERROR RATE PHOTO SENSITIVITY (V/mW) Bit error rate (Typ. Ta=25 C, Duty ratio 50 %, Pulse width 30 ns, =1.31 m) 100 G9809-14 10 1 10 -5 10-6 10 -7 10 -8 10-9 10-10 -11 0.1 -40 -30 -35 -25 -20 -15 -5 -10 10 10-12 -42 -41 -40 -39 -38 -37 -36 -35 -34 -33 -32 0 AVERAGE OPTICAL INPUT POWER (dBm) AVERAGE OPTICAL INPUT POWER (dBm) KIRDB0290EB KIRDB0346EA Eye diagram Dimensional outline (unit: mm, tolerance unless otherwise noted: 0.1) +0 5.8 6.2-0.1 Vout+ Bit rate 156 Mbps, PN=23, =1.31 m Pin= -20 dBm (5 x) (12.7) 0.35 0.05 +0.35 12.05-0.45 5 +0.3 3.9 6.9-0.35 2.1 OPTICAL REFERENCE PLANE 1.1 0.035 Vout- 4.05 0.05 0.57 0.05 2.92 0.05 0.63 0.05 5.8 60 Operating circuit example ( 5.4) 2.54 Vcc=3.3 V 0.1 F Vpd=3.3 V 0.1 F TESTER AGC LIGHT INPUT Vpd (CATHODE) VoutVout+ Vcc Vee (GND) KIRDA0187EA R Vout+ 0.1 F 50 Vout50 Vee=GND 0.1 F 50 450 COAXIAL 450 CABLE 50 KIRDC0073EA 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. (c)2005 Hamamatsu Photonics K.K. 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 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.: 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: Smidesvagen 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 Cat. No. KIRD1092E01 2 Apr. 2005 DN