1 zarlink semiconductor inc. zarlink, zl and the zarlink semiconductor logo are trademarks of zarlink semiconductor inc. copyright 2003- 2004, zarlink semic onductor inc. all rights reserved. features ? data rate up to 3.125 gbps ? 1310 nm, 1550 nm pin photodiode ? to-46 assembly ? integrated tia and limiting amplifier ? single 3.3 v supply ? low power consumption applications ? sonet oc-48 ? sdh stm-16 ? 2.125 gbps fiber channel ? 2.5 to 3.125 gbps general application figure 1 - pin diagram description this optical receiver is a 3.3 v device which contains a pin photodiode and a low noise transimpedance with limiting amplifier in a to-4 6 package with lens cap. it is designed for oc-48 operation and single mode fiber. reliability assurance bas ed on telcor dia gr-468- core. figure 2 - functional schematic april 2004 ordering information zl60006ted sc housing zl60006/tbd to-46 with lens zl60006/tdd st housing -40 c to +85 c zl60006 1310 nm, 1550 nm 2.5 gbps pin with preamplifier data sheet
zl60006 data sheet 2 zarlink semiconductor inc. operating conditions: 25c case temperature/3.3 v supply voltage/fiber: single-mode 10/125 m fiber. prbs pattern 2 23 -1 at 2.5 gbps. note 1: pf = 10 w peak-peak power note 2: pf = 500 w peak-peak power note 3: measured at 10 -10 ber with a 2 23 -1 prbs at 2.5 gbps note 4: measured with stm-16 filter on electrical output, i.e., 1.875 ghz note 5: data pattern are to have maximum runlength and dc-balance shifts no more than that of a prbs-31 pattern. optical and electrical characteristics parameter symbol min. typ. max. unit test condition responsivity, differential r 46 kv/w =1310 nm, r l= 100 ?, note 1 output voltage amplitude, differential ? v o 200 300 mv pp r l =100 ? note 2 bandwidth (3 db el ) f c 2.0 ghz pf = 10 w, r l =100 ? optical saturation level p sat 1dbm =1310 nm, note 3 noise-equivalent power nep -35 -30 dbm =1310 nm, note 4 sensitivity (ber 10 -9 ) s -25 -23 dbm = 1310 nm, note 3 dynamic range 24 db output resistance (single) r o 50 ? power dissipation p d 85 140 mw power supply current i dd 25 38 m data & data ac coupled absolute maximum ratings parameter symbol min. max. unit supply voltage v cc 03.6 v storage temperature t stg -40 125 c recommended oper ating conditions parameter symbol min. typ. max. unit supply voltage v cc -v ee 33.33.6v operating temperature t op -40 85 c signalling rate, note 5 f d 1 3.125 gbps er = er =
zl60006 data sheet 3 zarlink semiconductor inc. figure 3 - typical responsivity vs axia l displacement for a singlemode fiber typical responsivity wavelength fiber core/cladding diameter numerical aperture 10/125 m, na=0.11 differential responsivity 1310 nm 6 kv/w differential responsivity 1550 nm 7.4 kv/w typical responsivity vs axial displacement for a singelmode fiber 0 10 20 30 40 50 60 70 80 90 100 00.511.522.53 z-axial displacem ent of fiber (m m ) at r_opt, relative to46 lens relative responsivity (%)
zl60006 data sheet 4 zarlink semiconductor inc. figure 4 - typical responsivity vs radi al displacement for a singlemode fiber figure 5 - responsivity vs wavelength of coupled input power typical responsivity vs radial displacem ent for a singelm ode fiber 0 1 0 20 30 40 50 60 70 80 90 1 00 051 01 52025303540 r-radial displacement of fiber (um) at z=opt relative responsivity (%) responsivity vs wavelength 0 1 0 20 30 40 50 60 70 80 90 1 00 800 900 1 000 1 1 00 1 200 1 300 1 400 1 500 1 600 1 700 1 800 1 900 wavelngth [nm] relative responsivity [ % ] _
zl60006 data sheet 5 zarlink semiconductor inc. application guidelines esd handling the receiver is sensitive to electr ostatic discharges. when handling the device, precautions for esd sensitive devices should be taken. these precautions include use of esd protected work area wi th wrist straps, controlled work benches, floors etc. power supply filter power supply decoupling capacitors are recommended fo r optimal performance of the receiver. a filter is recommended to minimize power supply noise, see figure 6. figure 6 - recommended power supply filter data outputs the outputs data and data , need to be ac-coupled. typical value for the capacitors are 0.1 f. c 0.1 f c 10nf l 10 h host v cc pin / preamp
b o t t o m v i e w ( 1 0 : 1 ) s i d e v i e w ? z a r l i n k s e m i c o n d u c t o r 2 0 0 2 . a l l r i g h t s r e s e r v e d . i s s u e a c n d a t e a p p r d . p r e v i o u s p a c k a g e c o d e s t i t l e d r a w i n g t y p e p a c k a g e c o d e 1 j s 0 0 4 0 7 8 r 1 a 2 2 - m a r - 0 3 t d / b e j s 0 0 4 0 7 8 p a c k a g e d r a w i n g , t o - 4 6 w i t h l e n s t b 2 , 5 4 1 , 1 7 n - 0 0 , 0 5 + ( 3 x ) 0 , 4 5 n - 0 , 0 4 0 , 0 3 + ( 4 x ) n 1 , 0 2 m a x 1 , 0 2 4 5 3 , 6 r 2 , 7 3 , 8 0 , 6 1 3 , 4 6 ` 0 , 7 6 n 4 , 7 l e n s n 1 . 5 ` 0 . 0 5 r 0 , 4 m a x * 0 , 3 3 m a x b r a z e d * 0 , 2 5 m a x g l a s s o v e r m o u l d ( 3 x ) n o t e s : - 1 . a l l d i m e n s i o n s i n m m . 2 . g e n e r a l t o l . i s o - 2 7 6 8 - m k . 3 . c o a t i n g : c a s e : n i 1 , 5 - 2 , 5 m . h e a d e r : n i m i n 0 , 5 m / a u m i n 1 , 5 m .
www.zarlink.com information relating to products and services furnished herein by zarlink semiconductor inc. or its subsidiaries (collectively ?zarlink?) is believed to be reliable. however, zarlink assumes no liability for errors that may appear in this publication, or for liability otherwise arising from t he application or use of any such information, product or service or for any infringement of patents or other intellectual property rights owned by third parties which may result from such application or use. neither the supply of such information or purchase of product or service conveys any license, either express or implied, u nder patents or other intellectual property rights owned by zarlink or licensed from third parties by zarlink, whatsoever. purchasers of products are also hereby notified that the use of product in certain ways or in combination with zarlink, or non-zarlink furnished goods or services may infringe patents or other intellect ual property rights owned by zarlink. this publication is issued to provide information only and (unless agreed by zarlink in writing) may not be used, applied or re produced for any purpose nor form part of any order or contract nor to be regarded as a representation relating to the products or services concerned. the products, t heir specifications, services and other information appearing in this publication are subject to change by zarlink without notice. no warranty or guarantee express or implied is made regarding the capability, performance or suitability of any product or service. information concerning possible methods of use is provided as a guide only and does not constitute any guarantee that such methods of use will be satisfactory in a specific piece of equipment. it is the user?s responsibility t o fully determine the performance and suitability of any equipment using such information and to ensure that any publication or data used is up to date and has not b een superseded. manufacturing does not necessarily include testing of all functions or parameters. these products are not suitable for use in any medical products whose failure to perform may result in significant injury or death to the user. all products and materials are sold and services provided subject to zarlink?s conditi ons of sale which are available on request. purchase of zarlink?s i 2 c components conveys a licence under the philips i 2 c patent rights to use these components in and i 2 c system, provided that the system conforms to the i 2 c standard specification as defined by philips. zarlink, zl and the zarlink semiconductor logo are trademarks of zarlink semiconductor inc. copyright zarlink semiconductor inc. all rights reserved. technical documentation - not for resale for more information about all zarlink products visit our web site at
|
