?????VishayIntertechnology?????????????????Z???????????---300144Z??300145Z????Щ??????-55??C??+125??C???ο???+25??C????Χ????С?0.2ppm/??C??????TCR??0.1ppm/??C??TCR???????0.005%(50ppm)?????????????+70oC?????????????2000С????0.005%???????????????????????輼????????????????????????????????????????300144Z??300145Z???в???1??????????????????????
??????????????Щ??????70oC?????0.2W??????????200V????????????Χ???書?????????????????????????300145Z?????????????????????????300144Z???????Щ???????100??20k????跶Χ??300144Z??300145Z??????????????????????С??????????????????????1k????1.2345k??????300144Z??300145Z???裬?????????ü????????
?????????????????н?????????淶????Щ?μ???????????????????????????????????????TCR??С???????????????????????300144Z??300145Z???????????????5ppm??PCR???????R??????????????????0.1PPM/V?????????????????-40dB?????????????Щ???????????????1ns?????????Ч???????壬???????(<0.08??H)??????????????Щ???????б????/??????(Pb)???????Щ??????м????ESD????????????????25kV??????磬?????и????????
??????????е?TCR???????????????????????TCR?????????????????????????????????????????????????????TCR???????衣?????????????TCR???????????????TCR??????????????????????跶Χ??????Σ?300144Z??300145Z??????????????TCR??????????????????????????????????????????????????Vishay???????е?????TCR??????????????????????????????е?TCR?????γ?????????????Щ??????????м??????????????????????TCR?????????????????????跶Χ????????????????ɡ?????????????????????
????300144Z??300145Z???????????????????е?????????????????????ɡ???????????????й????????????????ù???????300144Z?? 300145Z ???????????????л??????????????????????????????г???????仯???????????????????????????????????????????????????????????????
????300144Z ?? 300145Z ???????y??????????豸?е????????????????????韁??????????????????????估???????????????????????????????????????????????????豸??
????????300144Z ?? 300145Z ??????????????????????????????????? 72 С?????????????????????????(52RD.com)
?????????????з???(52RD.com) ?????????http://www.52rd.com/S_TXT/2009_2/TXT14133.HTM
