semiconductor forward international electronics ltd. technical data ?????e3???????a 1. ??? CD9088CB ????????e3???????a ? ??a??a?? ? |?3?? ? ????e??a?a 70khz ???? ???3 ?????e????e? rc a?2???? ??2??a???????e?e?o?o????e?e?o? ? 2 . ?? * ?o?????????????????3???e1|??a * ?2??a * ?o????a??????3 , ???e??e3 * a??a?t * ????e?? * 1|????1??? 1.8v * ? 88mhz( ???? ) ? 108 mhz ??a?????????? * ae?? : sop 16 2. 1|????y???? 2.1 1|??? pin no name pin no name 1 o ut mute 16 t une 2 out af 15 f il ap 3 l oop 14 g nd 4 v cc 13 f il lim 5 o sc 12 i n rf 6 i f fb 11 i n rf 7 f il lp1 10 f il lp2 8 out if 9 i n if 3. ??e? 3.1 ????t2?y 3y?e1?? ,tamb=25 ?? ?o? ???? ??? vcc 5 v tamb c 10~70 ?? tstg ? 55~150 ?? 0802 CD9088CB ????1 2?y??3? 1??3?a? ???a? http://
semiconductor forward international electronics ltd. technical data 3.2 ??e? 3y?e1?? ,tamb=25 ?? , vcc=3v, f irf =96mhz; r f=22.5khz f mod =1khz; vi=400 v ( ?aa??1 ,rs=75 |? ) . ?e? ?e ?? ?2??a 3 6 ?2?1? 3 6 12 s+n/n=26db 5 10 s+n/n ????? 52 56 db r f= 22.5khz 1 1.4 ?? r f= 75khz 2.4 3.3 ?? a am fm: 1khz; 75khz am:1khz; m= 0.8 47 52 db r.r frip=11khz vrip=100mv 7 10 db vo r l =22k |? 60 85 120 mv v 16 ???t? ; ?e? vcc-1.85 v kv r v/ r t 95 210 420 mv/s k osc r f osc / r t 1.25 2.83 5.6 mhz/s k afc r i afc / r v 3 4.75 9.5 19 s 4. 2a???a ????3? ??2??? ?t??? ??? v afc ea ???ea ???ea 16 ???e??3?? ?1 thd e32?? ??????(bb910 ? c 16 =0.1 | f) 2a???t ?o? CD9088CB 1??? am ??? e??? 2?y??3? vi =1 mv, v oaf =0db, v oaf =-3db ;( ????? ) v ilim
semiconductor forward international electronics ltd. technical data 5. ?e???? 6 . ?e|???a CD9088CB
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