TOAD347-RX series 2. 5 gb / s optical receiver optical communication devices march 2001 application sonet / sdh (oc-48 / stm-16) applications features apd and tia mini-dil package differential data output sensitivity: ? 33 dbm (typ. @ ber = 1 x 10 ? 10 ) overload: ? 8 dbm (typ. @ ber = 1 x 10 ? 10 ) wavelength: 1.3/1.55 m operating case temperature range: ? 20 to +85 ?c package size: 7.4 (w) x 13.2 (d) x 4.6 (h) mm
TOAD347-RX series absolute maximum ratings dim e symbol item rating unit storage temperature tstg ? 40 to +85 ? c operating case temperature tc ? 20 to +85 ? c apd forward current if 1 ma apd reverse current ir 500 a positive supply voltage (+5 v / +3.3 v) vdd 0 to +6 / +4 v soldering temperature / time tsol / tsol 260 / 5 ? c / s TOAD347-RX series TOAD347-RX series notes (1) 2.48832 gb/s, nrz, prbs 2 31 ? 1, ber = 1 x 10 ? 10 , = 1.55 m (2) pf = ? 30 dbm, m = 12 (3) data out (+), light on = vout logic high data out ( ? ), light on = vout logic low (4) = 1.3/1.55 m (5) ? 10 dbm > pf > ? 30 dbm (6) 0.13 ghz < f < 1.75 ghz (7) 1.75 ghz < f < 2.5 ghz item min typ. max unit note electrical and optical characteristics (tc = 25 ?c, vdd = +5 v or +3.3 v) positive supply current 50 ma breakdown voltage (id = 10 a) 85 v dark current (m = 12) 40 100 na sensitivity ? 33 dbm (1) overload ? 8 dbm (1) bandwidth ( ? 3 db) 1.4 2.0 ghz (2) logic sense (3) optical return loss ? 27 db (4) output signal amplitude 15 1000 mvpp (5) electrical return loss 10 db (6) 9 db (7) pr e (a) p a b a (b) t
dimensional outline and pin assignment o te v) 1 ) 1 ) 2 ) 3 ) 4 ) 5 ) 6 ) 7 ) gnd data out ( ? ) gnd vdd (+5 v or +3.3 v) pin assignment 1 2 3 4 5 6 7 8 vapd gnd data out (+) gnd pin pinfunction function 1.7 2.15 4.62 optical connector 7.87 7.37 4.2 1 4 3.0 2.54 x 3 = 7.62 0.41 5max 13.21 4.32 9.0 6.7 5 8 4.32 1.7 (unit: mm) precautions (a) power supply: transient electric spike may cause a damage to the photodiode or ic chips. a surge-free power supply and a slow starter circuit should be used. to avoid causing an electrical surge, pins should not be connected or disconnected on the test fixture before turning the power off. (b) the product should be grounded for obtaininng the performance.
?2001 toshiba corporation printed in japan website: http://doc.semicon.toshiba.co.jp/indexus.htm 010126 (x) toshiba electronics europe gmbh dsseldorf head office hansaallee 181, d-40549 dsseldorf germany tel: (0211)5296-0 fax: (0211)5296-400 toshiba electronics italiana s.r.l. centro direzionale colleoni palazzo perseo ingr. 2-piano 6, via paracelso n.12, 1-20041 agrate brianza milan, italy tel: (039)68701 fax:(039)6870205 toshiba electronics(uk) limited riverside way, camberley surrey, gu15 3ya, u.k. tel: (01276)69-4600 fax: (01276)69-4800 toshiba electronics scandinavia ab gustavslundsv?gen 12, 2nd floor s-161 15 bromma, sweden tel: (08)704-0900 fax: (08)80-8459 toshiba electronics asia, ltd. hong kong head office level 11, top glory insurance building, grand century place, no.193, prince edward road west, mong kok, kowloon, hong kong tel: 2375-6111 fax: 2375-0969 beijing office rm 714, beijing fortune building, no.5 dong san huan bei-lu, chao yang district, beijing, 100004, china 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raleigh, nc 27606, u.s.a. tel: (919)859-2800 fax: (919)859-2898 richardson, tx(dallas) 777 east campbell rd., suite 650, richardson, tx 75081, u.s.a. tel: (972)480-0470 fax: (972)235-4114 wakefield, ma(boston) 401 edgewater place, suite #360, wakefield, ma 01880-6229, u.s.a. tel: (781)224-0074 fax: (781)224-1095 the information contained herein is subject to change without notice. the information contained herein is presented only as a guide for the applications of our products. no responsibility is assumed by toshiba for any infringements of patents or other rights of the third parties which may result from its use. no license is granted by implication or otherwise under any patent or patent rights of toshiba or others. toshiba is continually working to improve the quality and reliability of its products. nevertheless, semiconductor devices in general can malfunction or fail due to their inherent electrical sensitivity and vulnerability to physical stress. it is the responsibility of the buyer, when utilizing toshiba products, to comply with the standards of safety in making a safe design fo r the entire system, and to avoid situations in which a malfunction or failure of such toshiba products could cause loss of human life, bodily injury or damage to property. in developing your designs, please ensure that toshiba products are used within specified operating ranges as set forth in the most recent toshiba products specifications. also, please keep in mind the precautions and conditions set forth in the "handling guide for semiconductor devices," or "toshiba semiconductor reliability handbook" etc.. the toshiba products listed in this document are intended for usage in general electronics applications (computer, personal equipment, office equipment, measuring equipment, industrial robotics, domestic appliances, etc.). these toshiba products are neither intended nor warranted for usage in equipment that requires extraordinarily high quality and /or reliability or a malfunction or failure of which may cause loss of human life or bodily injury ("unintended usage"). unintende d usage include atomic energy control instruments, airplane or spaceship instruments, transportation instruments, traffic signal instru ments, combustion control instruments, medical instruments, all types of safety devices, etc.. unintended usage of toshiba products li sted in this document shall be made at the customer?s own risk. the products described in this document are subject to the foreign exchange and foreign trade laws. gallium arsenide (gaas) is a substance used in some of the products described in this documents. gaas dust and fumes are toxic. do not break, cut or pulverize the products, or use chemicals to dissolve them. when disposing of the products, follow the appropriate regulations. do not dispose of the products with other industrial waste or with domestic garbage. electronic devices sales & marketing division 1-1, shibaura 1-chome, minato-ku, tokyo, 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