california eastern laboratories smt-ingaas pin-amp module od-8452n series features surface mountable small size flat ceramic package: 7.6 x 12.7 x 3 mm high sensitivity internal low noise gaas tia internal supply bypass capacitor wide operating temperature range: -40 to +85 ?c detachable pigtail interface description the od-8452n series are new surface mount low cost ingaas-pin-pd modules with pre-amp. these devices can achieve stable operation over a wide temperature range of -40 to +85?c. these modules have a detachable pigtail inter- face and are packaged in 8 pin surface mount packages, al- lowing the modules to be soldered like an ordinary ic by stan- dard i.r. reflow soldering process. the od-8452n series can be operated at a speeds of 155/ 622 mb/s and are especially suitable for the use of the sub- scriber loop, sonet and fitl. outline dimensions (units in mm) part number OD-8452NA od-8452nb symbols parameters and conditions 1 units min typ max min typ max sensitivity, ber = 10 -10 dbm -38 -32 optical overload dbm -3 0 -3 0 f -3db band width, 3 db down mhz 150 175 500 550 transimpedance k ? 17 6 v op operating voltage v +4.5 +5.0 +5.5 +4.5 +5.0 +5.5 s responsivity a/w 0.9 0.9 electrical / optical specifications (t a = +25 c) od-8452n - - - - - - - - 12.70.2 9.62 3.81 7.620.2 0.2 2.90.2 2.54 2.54x3=7.62 1.27 0.80.1 applications ? subscriber loop ? telecommunications ? data communications ? local area networks 4 1 8 5 top view pin function 1 pd bias 2 gnd 3 gnd 4v out 5 gnd 6 gnd 7v dd (+5v) 8 gnd ingaas-pin gaas transimpedance amplifier v out v dd (+5 v) pin bias (gnd or neg-supply)
symbols parameters units ratings p in optical input power mw 2.0 v dd supply voltage ma +7.0 t op operating temperature ? c -40 to +85 t stg storage temperature ? c -40 to +85 tsol lead soldering temperature 2 ? c 230 absolute maximum ratings 1 (t a = 25 ? c, unless otherwise specified) od-8452n note: 1. operation in excess of any one of these parameters may result in permanent damage. 2. 30 seconds, reflow soldering. exclusive north american agent for rf, microwave & optoelectronic semiconductors california eastern laboratories ? headquarters ? 4590 patrick henry drive ? santa clara, ca 95054-1817 ? (408) 988-3500 ? telex 34-6393 ? fax (408) 988-0279 24-hour fax-on-demand: 800-390-3232 (u.s. and canada only) ? internet: http://www.cel.com 01/17/2000 data subject to change without notice ordering information OD-8452NA 155 mb/s (stm-1/oc3) od-8452nb 622 mb/s (stm-4/oc12)
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