[AK8128D] ms1175-j-00 2010/3 - 1 - AK8128D ??????` AK8128D?pll ig??`ic ?27mhz?48mhz? ??????????k???? ??????????? ??R 2.85v C 3.6v M 8ma typ. (27mhz74.25mhzo??r) 10ma typ. (27mhz148.5mhzo??r) ??? -20 +85 ? 27.0mhz, 48.0mhz xk ?: 74.25m, 74.176m, 148.5m, 148.352mhz xk ?? 15pf at 74.25mhz, 74.176mhz 10pf at 148.5mhz, 148.352mhz ?? 20ps(1) typical ??`?? 300ps peak-peak typical (3 at 1000cycle) ??` 10?tmsop ( U?`???`) clkisel ckout (74.25/74.176 148.5/148.352mhz) vss clkin 27.0/48.0mhz pll (74.25mhz or 148.5mhz) vdd ? 1 or ? 1.001 f1 f0
[AK8128D] ms1175-j-00 2010/3 - 2 - h ? ?Ch ? (?) h 1 vdd pwr ? 2 vss pwr ? 3 clkin di ?? 27.0 z ? 48.0mhz ? 4 vss pwr ? 5 vdd pwr ? 6 n.c _??? vss ??A? 7 clkisel di ??xk? l 27.000mhz h 48.000mh 400k w ?? 8 f0 di 9 f1 di ckout ??xk? 2- ? ? 400k w ?? 10 ckout do ? pwr ? do ? di ? nc no connection 1:vdd 2:vss 3:clkin 4:vss 5:vdd 10:ckout 9:f1 8:f0 7: clkisel 6:n.c.
[AK8128D] ms1175-j-00 2010/3 - 3 - C ckout??????f0,f1?O 2-1 ckout ??O f1 f0 ? mh l l 74.25 l h 74.25/1.001 h l 148.5 h h 148.5/1.001
[AK8128D] ms1175-j-00 2010/3 - 4 - ?? ~?? ????????????? ????^? * vdd (pin1,5) ????? vss g 0.1f ????? ?? M vdd3.3v ta25 *1 ckout ?o??rcklin=27mhzckout=74.25mhz *2 ckout ?o??rcklin=27mhzckout=148.5mhz ? ? min max g q ??R vdd -0.3 4.6 v ?? vss 0 0 v ?R vin vss-0.3 vdd+0.3 v iin -10 10 ma ? tstg -55 130 ? ? min typ max g q ? ta -20 85 ??R vdd 2.85 3.3 3.6 v cp1 15 pf 74.25mhz 74.176mhz ? cp2 10 pf 148.5mhz 148.35mhz ? ? min typ max g q M 1 idd1 8 12 ma *1 M 2 idd2 10 15 ma *2
[AK8128D] ms1175-j-00 2010/3 - 5 - vdd2.853.6vta-2085 vdd2.853.6vta-2085 *1) O? *2) 10,000 ?y *3) 10,000 ?y 6 ? +/-3 ? *4) ? vdd ?R_? 0.1% ???rg ? min typ max g q ?????R f0,f1 clkin clkisel 0.7*vdd v ?????R f0,f1 clkin clkisel 0.3*vdd v ??? 1 clkin -10 +10 ua ??? 2 f0,f1 clkisel -20 +20 ua 400k w ? ?????R ckout 0.8*vdd v ioh=-4ma ?????R ? 0.2*vdd v iol=4ma ? min typ max g q ?? clkin 27.0 48.0 mhz clk ?`? clkin 30 70 % at vdd/2 clk ?rg ckout 1.2 2.0 ns 0.2*vdd-> 0.8*vdd cp=max *1 clk rg ckout 1.2 2.0 ns 0.8v*dd-> 0.2*vdd cpmax *1 ???? (1) ckout 20 100 ps *1,*2 ??`?? (p-p) ckout 300 450 ps 1000cycle *1,*3 clk ??????????? ckout 45 50 55 % *1 w?rg ckout 60 s 74.25mhz/74.1 758mhz r 20ppm rg*1 ???rg ckout 1 3 ms *4
[AK8128D] ms1175-j-00 2010/3 - 6 - 4??`??g? 5?`?? ? ?? ? b ?`???` 128d c ?` xxx? 5 xxx 128d 6 10 0 . 1 2 7 + 0 . 1 - 0 . 0 5 4 . 0 0 . 2 0 . 5 5 0 . 2 0 b 10b 0.20.1 1 5 6 10 2.90.2 2 . 8 0 . 1 + 0 . 1 - 0 . 0 5 1 . 0 m a x 0.5 s 0.1 m 0.1 s
[AK8128D] ms1175-j-00 2010/3 - 7 - ?? ?d?u??u???????u??? ????????H???d ????I???s?I?_J ?d???????S?I? ?????????????? ? ?du??Q???Y ( ???? ) ? ??H????S??? ?C??C?C???C? ???g???]?b???p????? ???O??m??????u????? ??????? ?????u???????? p????????? ??????????o???u???? ??p?????????a????
|
