???????3?a??e?t1??? http://www.swid.com.cn 1 sw - amp04b 50 ?y???? ?e? l ???o???y??| ?y? 50 ?o?? l ab ???? l ????????????? l pnp ???? l ????? 200ns ? 0.1% l ?????o???o3? l ???? ?|??e? ??e? ??a v s = 5.0v i set = 50 a t a = 25 2?y 2a???t s ?a?t? ?e? ??t? ??? ???|??1 v cm = 0v 100 5.0 m v ???|? v cm = 0v 200 2 0 0 na ??????? v cm = 0v 500 2000 na r l 50 , v out = 2.0v 60 70 db ?e?o???1??? r s 1k , v out = 3.0v 70 90 db ????1?? 3.0 v 12????? r s 1k, v in = - 2.5 ? + 3.0v 70 100 db ?????? r s 1k,v s = 4.5 ? 6v 70 90 db ?3???1?a r l 50 r s 1k 2.0 3.0 2.5 3.5 v v ??? r l = 16 20 ma ?a? 75 ma ??? amp04b ??a???y? 50 ?o?????? ?? ???????????? ??? ???? ?1?????a v ????o????a 12v ???? ???e??? i set = 50 a ? ? ????a??????y? 0.342mm 2
???????3?a??e?t1??? http://www.swid.com.cn 2 sw - amp04b 50 ?y???? ?|??e? i set = 50 a v s = 5.0v ?1????a??? 2?y 2a???t s ?a?t? ?e? ??t? ??? ???|??1 v cm = 0v 1.5 7.0 mv ???|??1?? v cm = 0v 4.0 1 0 v/ ???|? v cm = 0v 1 50 30 0 na ??????? v cm = 0v 1 500 30 00 na ?e?o???1??? r l 50 , v out = 2.0v 50 60 db ????1?? 3.0 3.5 v 12????? r s 1k, v in = 3.0v 65 90 db ?????? r s 1k,v s = 4.5 ? 6v 65 90 db ?3???1?a r l 50 2.0 2.5 v ??? r l = 16 25 ma ?a? 75 ma ??|??e? ??e? ??a v s = 5.0v i set = 50 a t a = 25 2?y 2a???t s ?a?t? ?e? ??t? ??? r l = 50 , c l = 50pf 30 av = 1 25 35 mhz ????? av = 10 30 40 mhz a??a av = +1 20 40 v/ s r l = 50 , c l = 50pf 10 20 % ??? av = - 1 200 s 2????? ( ? 0.1%) f 0 = 100khz 100 k ??????1?? f 0 = 10khz 15 24 nv/ hz
???????3?a??e?t1??? http://www.swid.com.cn 3 ????3?a??e?t1??? ?? 86 23 62803074 86 23 62836154 - 8588 ??? 86 23 62836149 ?? http://www.swid.com.cn ? market@s wid.com.cn
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