never stop thinking. preliminary data sheet, v2, november 2006 aim ds odin mir4 02 fiber optic receiver for most ?
odin mir4 02 revision history: 2006-11-28 v2 previous version: v1 page subjects (major changes since last revision) all capability to handle 3.3v and 5v added table 4 typical values for t puo , t pu and t lpm updated; footnote 3) updated table 4 footnote 5) added for 2ui and 3ui pulses edition 2006-11-28 published by infineon technologies ag, am campeon 1-12 d-85579 neubiberg, germany ? infineon technologies ag 2006. all rights reserved. attention please! the information herein is given to describe certai n components and shall not be considered as warranted characteristics. terms of delivery and rights to technical change reserved. we hereby disclaim any and all warranties, including but not limited to warranties of non-infringement, regarding circuits, descriptions and charts stated herein. infineon technologies is an approved cecc manufacturer. information for further information on technology, delivery terms a nd conditions and prices pl ease contact your nearest infineon technologies office in germany or our infineon technologies representatives worldwide. warnings due to technical requirements components may contain dang erous substances. for information on the types in question please contact your near est infineon technologies office. infineon technologies components may only be used in lif e-support devices or systems with the express written approval of infineon technologies, if a failure of such components can reasonably be expected to cause the failure of that life-support device or system, or to affect the safety or effectiveness of that device or system. life support devices or systems are intended to be implanted in the human body, or to support and/or maintain and sustain and/or protect human life. if they fail, it is reasonable to assume that the health of the user or other persons may be endangered. for questions on technology, deliver y and prices please contact the infineon technologies offices in germany or the infineon technologies com panies and representatives worldwide: see our webpage at http://www.infineon.com direct contact: email: pof@infineon.com internet: http://www.infineon.com/most most ? is a registered trademark of oasis silicon systems.
preliminary data sheet 3 v2, 2006-11-28 odin mir4 02 fiber optic receiver for most ? odin mir4 02 features excellent solution for converting hi gh speed data from plastic optical fiber (pof) to digital output. operating @ 3.3v or 5v power supply high speed receiver up to 25 mbit/s net data rate (50 mbaud) 95c operating temperature over whole life time photo current sensing, network activity detection and low power mode ( i cc < 10 p a) signal detect and status output low power consumption pulse width control -25dbm guaranteed sensitivity @ 650nm for working in a low attenuation range of pmma fiber fully compliant to ?most ? specification of physical layer rev 1.1? rohs compliant (lead free and halogen free) applications optical receiver for most systems description the 4-pin most optical receiver (odin mir4 02) is a highly integrated cmos ic combined with a high speed pin diode designed to receive up to 25 mbit/s optical data whic h is biphase coded (up to 50 mbaud) and convert this optical data to a rail-t o-rail data stream. during the low power mode, the pin diode is still being observed and if activity is detected, the rece iver will switch to full power mode. a status-pin indicates if modulated light is received (light on -> status = low). with the status-pin the power supply of the whole mo st device can be switched on. the power supply voltage is either 3.3v or 5v.
table 1 absolute maximum ratings parameter symbol limit values unit min. max. supply voltage 1) maximum supply voltage without causing damage 1) v ccmax -0.5 6.0 v storage temperature range t stg -40 100 ( >2.5 mm from case bottom t ) t s ? 260 v cc +0.5 v electrostatic dischar ge voltage capability 2) esd capability for all pins hbm (human body model) according jesd22-a114b. 2) esd ? 2.0 kv mir4 02 preliminary data sheet 4 v2, 2006-11-28 attention: stresses above those listed he re may cause permanent damage to the device. exposure to absolute maxi mum rating conditions for extended periods may affect device reliability. table 2 recommended operating conditions parameter symbol limit values unit min. max. supply voltage low v cc_l 3.135 3.465 v supply voltage high v cc_h 4.75 5.25 v operating temperature range (ambient) 1) for details see application note ?handling, storage, operating and processing application note of odin most4 transceiver? 1) t a -40 95 c all the data in this specification refers to t he operating conditions above and over life time unless otherwise stated. table 3 optical signal characteristics v cc = 3.135 ? 3.465 v or 4.75 ... 5.25 v) parameter symbol limit values unit min. typ. max. peak wavelength of input signal ? p opt -25 ? -2 dbm receivable optical power for switching to low power mode 1) p off -40 ? -25 dbm
table 4 ac electrical characteristics parameter symbol limit values unit min. typ. max. output rise time 1) capacitive load is max. 10pf 1) 4) t r ? 6 9 ns output fall time 1) 4) t f ? 6 9 ns output pulse width variation 1ui 1) 2) 3) 4) 5) 2) most data 44.1 khz fs corresponds to a 45 mbaud data stream. 3) the optical input signal has to fulfill following requirements: t pwv(min) = 20.0 ns, t pwv(max) = 24.3 ns, t apwd(min) = -1.4 ns and t apwd(max) = 1.4 ns, t ddj(max) .= 0.77 ns, t uj(max) .= 0.33 ns, positive overshoot within 0ui...2/3ui = -20...40%, extinction ratio min = 10db. variati on within those limits does not significantly change t pwv 4) characterized with infineon characterization boards as described in the application note ?application note most circuit for infineon odin transceiver? 5) limits for 2ui are 38.6 ... 53.1ns and for 3ui they are 60.8 ... 75.2ns t pwv 16.5 ? 31.0 ns output average pulse width distortion 1) 2) 3) 4) t apwd -3.3 ? 7.0 ns data dependent link jitter 2) 3) 4) t ddj ? ? 3.3 ns uncorrelated link jitter 2) 3) 4) t uj ? ? 1.0 ns power-up time at detection of rising v cc t puo ? 0.1 6 ms power-up time from low power mode t pu ? 0.5 6 ms low power mode timer delay t lpm ? 0.005 2 ms table 5 dc electrical characteristics parameter symbol limit values unit min. typ. max. supply voltage low v cc_l 3.135 3.3 3.465 v supply voltage high v cc_h 4.75 5 5.25 v low level output voltage data and status pin 1) v ol ? ? 0.4 v high level output voltage data pin 1) v oh 2.5 3.3 3.7 v high level output voltage status pin 1) v oh 2.5 ? v cc v supply current full power mode i cc,fpm ? - 20 ma supply current lowpower mode i cc,lpm ? - 10 a mir4 02 preliminary data sheet 5 v2, 2006-11-28 1) optical power data are average values when using a mxt4 xx optical transmitter, measured at the end of a plastic optical fiber with metal insert (diameter 2.90 +/- 0.02 mm). the transmitted data is biphase coded. 2) measured with worst case pattern. a ber
odin mir4 02 (cavity as interface package) dimensions in mm mir4 02 preliminary data sheet 6 v2, 2006-11-28 for a more detailed drawing please contact the infineon technologies office s in germany or the infineon technologies companies and representatives worldwide. 1) resistor load must not be smaller than 50kohm
mir4 02 preliminary data sheet 7 v2, 2006-11-28 notes:
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