OPF560 TTELEC | Alldatasheet

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© TT electronics plc Issue B 08/2016 Page 1 OPTEK Technology, Inc.

1645 Wallace Drive, Carrollton, TX 75006|Ph: +1 972 323 2200

www.optekinc.com | www.ttelectronics.com General Note TT Electronics reserves the right to make changes in product specification without notice or liability. All information is subject to TT Electronics’ own data and is considered accurate at time of going to print. Description: The OPF560 series receiver is a low cost soluƟon for high speed fiber opƟc communicaƟon designs. The output of the receiver is an analog, low impedance, emi Ʃer follower voltage source capable of driving an ampli fier or level translaƟng circuitry. This allows the subsequent circuitry to us e the device in either the analog mode or translated to ECL/TTL levels for us in a digital mode at data rates up to 155MBaud. The receiver is comprised of a high speed, low noise, photodiode coupled to a transimpedance ampli fier which produces an output voltage proporƟonal to the input light amplitude. This hybrid approach solves many of the problems of high speed data link designs by placing a pre-ampli fier close to the photodiode. The ampli ficaƟon of the transimpedance ampli fier makes the output signal much less suscepƟble to EMI. An AC coupled receiver applicaƟon circuit is shown. Both the 10 W resistor and bypass capacitor are criƟcal. Applications:

  • Industrial Ethernet equipment
  • Copper-to-fiber media conversion
  • Intra-system fiber opƟc links
  • Video surveillance systems Features:
  • Low Cost
  • Data Rates up to 155 MBd
  • Wide Temperature Range
  • SMA, ST, or plasƟc cap style
  • Wave Solderable Part Number DescripƟon OPF560 PlasƟc Cap Component OPF562 Metal ST Receptacle Part Ordering InformaƟon RoHS This component is suscep Ɵble to damage from electrosta Ɵc discharge (ESD). Normal sta Ɵc precau Ɵons should be taken in handling and assembly of this component to prevent ESD damage or degradaƟon.

© TT electronics plc General Note TT Electronics reserves the right to make changes in product specification without notice or liability. All information is subject to TT Electronics’ own data and is considered accurate at time of going to print. Fiber Optic Receiver OPF560 Series Issue B 08/2016 Page 2 OPTEK Technology, Inc. www.optekinc.com | www.ttelectronics.com Mechanical Outline—OPF560

© TT electronics plc General Note TT Electronics reserves the right to make changes in product specification without notice or liability. All information is subject to TT Electronics’ own data and is considered accurate at time of going to print. Fiber Optic Receiver OPF560 Series Issue B 08/2016 Page 3 OPTEK Technology, Inc. www.optekinc.com | www.ttelectronics.com Mechanical Outline—OPF562 v x

© TT electronics plc General Note TT Electronics reserves the right to make changes in product specification without notice or liability. All information is subject to TT Electronics’ own data and is considered accurate at time of going to print. Fiber Optic Receiver OPF560 Series Issue B 08/2016 Page 4 OPTEK Technology, Inc. www.optekinc.com | www.ttelectronics.com Absolute Maximum Ratings (TA = 25° C unless otherwise noted) Storage Temperature -55° C to +85° C OperaƟng Temperature -40° C to +85° C Lead Soldering Temperature (for 10 seconds) 260° C Supply Voltage (VCC - VEE) -0.5 to 6.0 V Signal Pin Voltage -0.5 to VCC Output Current 25 mA Electrical Specifications

Electrical Characteristics

SYMBOL PARAMETER MIN TYP MAX UNITS TEST CONDITIONS RP Responsivity 5.3 4.5 7.0 9.6 11.5 mV/µW λ = 840 nm, f = 50 MHz λ = 840 nm, f = 50 MHz, -40° ≤ TA ≤ +85 °C VNO RMS Output Noise Voltage 0.40 0.59 0.70 mV Bandwidth Filtered @ 75 MHz, PR = 0 µW Unfiltered Bandwidth, PR = 0 µW PN Equivalent Op Ɵcal Noise Input Power (RMS) -43.0 0.050 -41.4 0.065 dBm µW Bandwidth Filtered @ 75 MHz PR Peak Input Power -7.6 175 -8.2 150 dBm µW dBm µW TA = 25°C TA = 25°C -40° ≤ TA ≤ +85 °C -40° ≤ TA ≤ +85 °C Vodc DC Output Voltage -4.2 -3.1 -2.4 V P R = 0 µW IEE Power Supply Current 9 15 mA R load = ∞ tr, tf Rise Time, Fall Time (10% - 90%) 3.3 6.3 ns PR = 100 μW, Rload = 511 W, Cload = 5 pF PWD Pulse Width Distor Ɵon 0.4 2.5 ns P R = 150 µW peak, PW = 10 ns, 50% D.C. PSRR Power Supply Rejec Ɵon RaƟo 20 dB f = 10 MHz BW Bandwidth 125 MHz -3 dB Electrical