DATA SHEET O K I O P T I C Preliminary A L C O M P O N E N T S OD9651N Surface-Mount Optical Receiver Module September 2001 ––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– Oki Semiconductor OD9651N Surface-Mount Optical Receiver Module INTRODUCTION The OD9651N is an optical receiver module for OC-192 single-mode fiber applications. The high transimpedance, low power-consumption OD9651N is designed with an integrated InGaAs pin-photodiode and pre-amplifier. It is available in a 17-pin surface mount package. FEATURES • • • • • High trans-impedance Low equivalent input noise current density Integrated InGaAs pin-photodiode Integrated GaAs pre-amplifier Low power consumption • Data output interface with the Rf feed through pin • Inverted, single-end output • Surface-mount package • Single-mode fiber APPLICATION • OC-192 receiver applications Oki Semiconductor 1 ■ OD9651N ■ ––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– ELECTRICAL CHARACTERISTICS Absolute Maximum Ratings Symbol Ratings Unit Storage temperature Parameter Tstg -20 to 70 ˚C Operating temperature (TA) Top 0 to 70 ˚C - 260 ˚C Vdd +5 V Vss -5 V VPD +12 V Lead soldering temperature (10 sec) Power supply voltage Exceeding these maximum ratings could cause immediate damage or lead to permanent deterioration of the device. Optical and Electrical Characteristics (TA = 25 ˚C) unless specified otherwise Parameter Symbol Test Conditions Min. Typ. Max. 1 5 0.8 Dark Current Id VPD = +10 V Responsivity R λ = 1550 nm 0.7 Overload OL 10 -12 BER, PRBS 2 31 -1 0 Sensitivity SENS 10 -12 BER, PRBS 2 -12 -1 High Frequency Cutoff nA A/W +2 -20 Unit dBm -18 dBm Hfc -3dB@f = 130 MHz 7 7.5 GHz Trans-impedance Zt f = 130 MHz 57 60 dBΩ Equivalent Input Noise Current Density Ieq 0.5 GHz to Hfc (Ave) Preamp Supply Voltage Vdd Vss +3.3 -2 Photodiode Supply Voltage VPD +10 V Supply Current Idd Iss 90 30 mA mA Electrical Return Loss RLE f = Hfc -10 dB Optical Return Loss RLO λ = 1550 nm -30 2 Oki Semiconductor 8 10 pA / √Hz V V -27 dB –––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– ■ OD9651N ■ PACKAGE DIMENSIONS units in mm 1000±50 0.75 Pin 1 Pin 17 10.25 0.3 Pin 6 Pin 12 Pin 7 Pin 11 9.4 0.25 0.02 ±0.11 10..44 ±0.11 1.27 1.90 1.5 9.78 ±0.11 0.125 ±0.05 1000±50 (39) Oki Semiconductor 3 ■ OD9651N ■ ––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– Pin Configuration Pin No. Description 1 GND 2 VPD 3 NC 4 Vss Power Supply +10 V -2 V Pin No. Description 10 GND 11 GND 12 GND 13 NC 5 NC 14 Vdd +3.3 V 6 AGC 15 Vdd +3.3 V 7 GND 16 NC 8 GND 17 GND 9 OUTPUT BLOCK DIAGRAM Vdd VPD (PD Cathode) Output Vss TYPICAL CHARACTERISTICS Connector and Fiber Pigtail Specifications Parameter Fiber Type Specifications Units Single mode - Core Diameter 9.3 µm Fiber Diameter 0.9 mm Color Blue Bending Radius Length Connector 4 Power Supply Oki Semiconductor 20 (minimum) mm 1000+/-50 mm SC (Standard connector) - –––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– ■ OD9651N ■ FREQUENCY CHARACTERISTICS Optical Input Power = -10 dBm Response (dB) Electrical Return Loss (dB) R = 0.95 A/W (@1.55 µm) Frequency (GHz) Frequency (GHz) Eye Chart Characteristics Optical Input Power = -10 dBm 20 ps/div, 50 mV/div Oki Semiconductor 5 ■ OD9651N ■ ––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– Sensitivity BER 10 Gbps, 2 31 -1 PRBS, 1.55 µm, T = 25 ˚C Optical Input Power (dBm) 6 Oki Semiconductor ■ OD9651N ■ ––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– The information contained herein can change without notice owing to product and/or technical improvements. Please make sure before using the product that the information you are referring to is up-to-date. The outline of action and examples of application circuits described herein have been chosen as an explanation of the standard action and performance of the product. When you actually plan to use the product, please ensure that the outside conditions are reflected in the actual circuit and assembly designs. Oki assumes no responsibility or liability whatsoever for any failure or unusual or unexpected operation resulting from misuse, neglect, improper installation, repair, alteration or accident, improper handling, or unusual physical or electrical stress including, but not limited to, exposure to parameters outside the specified maximum ratings or operation outside the specified operating range. Neither indemnity against nor license of a third party's industrial and intellectual property right,etc.is granted by us in connection with the use of product and/or the information and drawings contained herein. No responsibility is assumed by us for any infringement of a third party's right which may result from the use thereof. When designing your product, please use our product below the specified maximum ratings and within the specified operating ranges, including but not limited to operating voltage, power dissipation, and operating temperature. The products listed in this document are intended for use in general electronics equipment for commercial applications (e.g.,office automation, communication equipment, measurement equipment, consumer electronics, etc.).These products are not authorized for use in any system or application that requires special or enhanced quality and reliability characteristics nor in any system or application where the failure of such system or application may result in the loss or damage of property or death or injury to humans. Such applications include, but are not limited to: traffic control, automotive, safety, aerospace, nuclear power control, and medical, including life support and maintenance. Certain parts in this document may need governmental approval before they can be exported to certain countries. The purchaser assumes the responsibility of determining the legality of export of these parts and will take appropriate and necessary steps, at their own expense, for export to another country. Copyright 2001 Oki Semiconductor Oki Semiconductor reserves the right to make changes in specifications at anytime and without notice. This information furnished by Oki Semiconductor in this publication is believed to be accurate and reliable. However, no responsibility is assumed by Oki Semiconductor for its use; nor for any infringements of patents or other rights of third parties resulting from its use. No license is granted under any patents or patent rights of Oki. Oki Semiconductor Oki REGIONAL SALES OFFICES Optical Components Northwest Area 785 N. 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