?a??????a CSC8204CP ???????a 1. ?????? csc820 4cp ???? ???? ??e? ??? ?3?a 2? dip8 ?a ???? ? ??1??? ? ? ??2??1y??1???|????? 2?????????y ??????a ?3????? a???a?? e??????e?o?a ??1?? ae?? dip8 2. 1|????y???? 2. 1 1|??? 2. 2 y???? y?? ? o? 1| ? y?? ? o? 1| ? 1 v cc ?? 5 gnd ? 2 t r ??? 6 r tf ?????? 3 c sf a??????y 7 c tf ??????y 4 r sf a?????? 8 out ?3? ?t?y?a???1ye?t1??? ?? ?-????t?yeo?aa 14 o? ?? 0510 5807123-5542 ??? 0510 5803016 ?o a???a ???a ?3? ???? ???? ??? ??1? 67 34 1 2 8 5 ? 1 3 12 5 3
?a??????a CSC8204CP 3. ??e? 3. 1 ???t2?y 3y?e1?? t am b = 25 2? y ?? 3? ? o? ? ?t ?? ? ? ? ?? ????1 v cc 3 0 v 1|o? p d 4 0 0 m w 1??3?a? t am b 25 75 ???a? t stg 55 150 3. 2 ??e? 3y?e1?? t am b = 25 1? ? ? ??? 2? y ?? 3? ? o? 2a ? ? ?t ?e? ?e ?? ????1 v cc 2 9 . 0 v ?e????1 v init 1 5 1 6 . 8 1 9 v ?e??? i init 1 . 4 2 . 5 3 . 3 m a ??3???1 v sust 9 1 0 . 0 1 3 . 5 v ??3?? i sust 0 . 5 0 . 9 2 . 0 m a ?3?????? v oh v cc =24v ,i 8 = 10m a, v 6 =7v , v 7 =0v 2 0 . 0 2 1 . 5 2 2 . 5 v ?3????? v ol v cc =24v ,i 8 =10m a, v 7 =7v , v 6 =0v 0 . 7 1 . 0 2 . 0 v ??? ?|??1 v tr v cc =15v ,i 2 = 1 0 0 u a 7 . 8 1 0 1 1 . 5 v ?3???? 1 f h1 r tf =191k,c tf = 6 8 0 0 p f 4 6 1 5 1 2 5 6 3 h z ?3???? 2 f h2 r tf =191k,c tf = 6 8 0 0 p f 5 7 6 6 4 0 7 0 3 h z a???a f sw r sf =165k,c sf = 0 . 4 7 u f 9 1 0 1 1 h z 4. 2a???a ? 1 2a??a? ? 2 3 12 5 3 cs c8 20 4 1 2 3 45 6 7 8 165k 191k r c c 6800p f 0.47 f r tf tf sf sf c2 22 f r l +
?a??????a CSC8204CP 5. ?e???? ? 2 ????e???? ??a 2 ???????????? 6. |???a?|??? 6. 1 |???a ? 3 ????e???? ? 3 3 12 5 3 10 20 30 1 2 3 ma v 0 ?t?o?? 27 v cs c8 20 4 1 2 3 45 6 7 8 13 00 8 t r 165k 191k 10k k 2k r c2 c1 r1 c c c3 0.22 f 6800pf 0.47 f 22 f /50v 1 f /250v 15 r tf tf sf sf +
?a??????a CSC8204CP 6. 2 |??? ????? e?o? ? tip o rin g ???? ? c 1 o r 1 ?? ???? ?-? 2??a? 2 e?3? 1 ??1 a???a r sf o c sf ??? f sw = 1/ 1.234r sf c sf ??????a r tf o c tf ??? f h1 = 1/ 1.515r tf c tf f h2 = 1/ 1.24r tf c tf ????| ?? ?e ?3? ?? o??y?? ? ?-??1? ?? ?|?? ? ?3?2? ?? ???1? ?? ? ?? ?????1???? ?o?2?????? ???|? 2 ??|??? ?2?????????? 2 ???? 22???1|? (1) 2 ???? ?1?a?1??? ?? 4 ?? (2) 2 ???- ? r i ??? ?? v i ? 2 ?1?a ?1 ??? ?? v sust ?a??????a CSC8204CP 7. ae?3?? ? 5 3 12 5 3
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