1 features ?board mount type ?t package: 17 pins ?ingaas-apd with pre-amplifier ?integrated design optimizes performance at bit rates up to 10.7gb/s ?electrical differential output ?high sensitivity: -26.5dbm ?operates in both c and l wavelength bands applications this apd with preamplifier is intended to function as an optical receiver at 1,310nm or 1,530-1,610nm in sonet, sdh, dwdm or other optical fiber systems operating up to 10.7gb/s. the typical transimpedance (zt) value of 1,200 ? optimizes the total bandwidth for 10gb/s application. the detector preamplifier is dc coupled and has an electrical differential output. description the FRM5N141GT incorporates a high bandwidth ingaas apd photo diode, a gaas amplifier in a hermetically sealed board mount type package. the apd is processed with modern epitaxial techniques resulting in a reliable performance over a wide range of operating conditions. edition 1.1 july 2004 ingaas-apd/preamp receiver FRM5N141GT parameter symbol min. max. storage temperature t stg +85 c operating temperature +75 c t op supply voltage 0 v v ss apd reverse voltage vb(note) v v r apd reverse current 4(peak) -40 -5 -6 0 -ma i r ratings unit absolute maximum ratings (t c =25 c, unless otherwise specified) note: since vb may vary from device-to-device, vb data is attached to each device for reference.
2 ingaas-apd/preamp receiver FRM5N141GT parameter optical & electrical characteristics (t c =25 c, =1,550nm, v ss =-5.2v, unless otherwise specified) unit limits max. min. typ. test conditions apd responsivity a/w - 0.75 0.85 - 0.75 0.90 - - 0.80 = 1,310nm, m=1 = 1,550nm, m=1 = 1,610nm, m=1 130mhz to 6ghz 130mhz to 8ghz output return loss - -12 db - -7 bandwidth ghz 8.5 6.0 7.5 - 6.0 m=9 m=3 7.5 lower cut-off frequency -3db from 750mhz, pin=-20dbm -3db from 750mhz, pin=-20dbm khz 100 -40 peaking 130mhz to bw, pin=-20dbm, m=9 db - - 0.5 group delay deviation 1ghz to 4ghz, pin=-20dbm, m=9 1ghz to 6ghz, pin=-20dbm, m=9 ps p-p - -30 - -50 symbol power supply current ma 110 130 - - - - - i ss optical return loss -- 27 db -- 27 orl power supply voltage v -5.20 -4.94 -5.46 v ss thermistor resistance k ? 10.0 10.5 9.5 r th thermistor b constant k 3900 4000 3800 b r maximum output voltage swing mv 550 750 350 saturated output voltage v clip minimum sensitivity - -26.5 -25.0 dbm - -25.5 -24.0 10gb/s, nrz, prbs=2 31 -1, b.e.r.=10 -12 , vr=optimum, rext=13db 25 c 75 c = 1,550nm = 1,310nm p r 10gb/s, nrz, prbs=2 31 -1, b.e.r.=10 -12 , m=3, rext=13db maximum overload - -7 -5 dbm p o s22 bw fcl dpk gd ac transimpedance z t ? 800 - 1200 f = 750mhz, single-end temperature coefficient of vb v/ c 0.03 0.07 0.05 note (1) apd breakdown voltage vb v 20.0 30.0 25.0 id = 10 a note 1: = ? vb/dtc note: all the parameters are measured with 50 ? load through external coupling capacitor.
3 notes ingaas-apd/preamp receiver FRM5N141GT
4 ingaas-apd/preamp receiver FRM5N141GT # symbol pin designations 1 gnd case ground 2 v pd pd bias 3 nc(nic) nc(nic) 4 v preamp preamp bias 5 nc(nic) nc(nic) 6 gnd case ground 7 gnd case ground 8 out output (-) 9 gnd case ground 10 out output (+) 11 gnd case ground 12 gnd case ground 13 offset dc offset control 14 nc(nic) nc(nic) 15 nc(nic) nc(nic) 16 rth thermistor for apd nc(nic) nc(nic) 17 gnd case ground l (note ) 28.0 max. 11.75 8.75 #7 #11 #12 #17 #6 #1 14.0 8.0 4.1 0.9 2.3 5.0 max. lead detail (x4) 2.8 4-2.0 8-p1.0 10-0.3 0.9 7.4 2-0.75 0.3 2-0.2 2-0.6 nc (nic): no internal connection note: the fiber length (l) shall be specified in the detail (individual) specification. ?t package unit: mm eudyna devices inc. products contain gallium arsenide (gaas) which can be hazardous to the human body and the environment. for safety, observe the following procedures: caution do not put this product into the mouth. do not alter the form of this product into a gas, powder, or liquid through burning, crushing, or chemical processing as these by-products are dangerous to the human body if inhaled, ingested, or swallowed. observe government laws and company regulations when discarding this product. this product must be discarded in accordance with methods specified by applicable hazardous waste procedures. for further information please contact: eudyna devices usa inc. 2355 zanker rd. san jose, ca 95131-1138, u.s.a. tel: (408) 232-9500 fax: (408) 428-9111 www.us.eudyna.com eudyna devices europe ltd. network house norreys drive maidenhead, berkshire sl6 4fj united kingdom tel: +44 (0) 1628 504800 fax: +44 (0) 1628 504888 eudyna devices asia pte ltd. hong kong branch rm. 1101, ocean centre, 5 canton rd. tsim sha tsui, kowloon, hong kong tel: +852-2377-0227 fax: +852-2377-3921 eudyna devices inc. sales division 1, kanai-cho, sakae-ku yokohama, 244-0845, japan tel: +81-45-853-8156 fax: +81-45-853-8170 eudyna devices inc. reserves the right to change products and specifications without notice. the information does not convey any license under rights of eudyna devices inc. or others. ? 2004 eudyna devices usa inc. printed in u.s.a.
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