shenzhen state microelectronics co,.ltd SM4558 july 2002 rev.0.0 page 1 of 5 ?????????? ??? 4558 ?2???????????????2? ?a213?????????????????1 ????2?????1??o??????1 ?????e?a?2??213????v?? ????????oa??????????v? ?e??????e????? ?? ?? ?tea??a213??a?????a21 3? ?? ?|??1????? ??? 100db ? ; ?? ?????????? ?? ????|??1o?|??? ?? 12??????1???? ?? 2???????1?????????1? ?? ?? ?????????? ?? ????o??yn? ?? ??1???e? 18v o? 20v ???????? ???t? (t a = 25 ? c) y? ?o? 2?y ?e?? ??? ??? v cc + 0 +18 v cc ????1 v cc - -18 0 v v id 2???????1 - 30 +30 v v i ????1 - 15 +15 v p d 1|o? -- 680 mw t a 1?a? 0 +70 ? c t stg ???a? -65 +150 ? c ???1???t (t a = 25 ? c) y? ?o? 2?y ?e?? ??? ??? v cc + +5 +15 v cc ????1 v cc - -15 -5 v ae?
shenzhen state microelectronics co,.ltd SM4558 july 2002 rev.0.0 page 2 of 5 1|??? 18 7 2 3 4 6 5 b a 1????e??a ( ? ) 18 7 2 3 4 6 5 out (1 ) in- (1) in+ (1) vcc- vcc+ o ut (2) in- (2) in+ (2) y3???eo? ?o? 1|? 1 out (1) ?3? (1) 2 in- (1) ?e?o??? (1) 3 in+ (1) ??e?o??? (1) 4 v cc - ?o?? 5 in+ (2) ??e?o??? (2) 6 in- (2) ?e?o??? (2) 7 out (2) ?3? (2) 8 v cc + ?y??
shenzhen state microelectronics co,.ltd SM4558 july 2002 rev.0.0 page 3 of 5 ?2??a? ??e? ( ??t?e1?????a2?y?? v cc = ? 15v, t a = 25 ? c 2a? ) ?o? 2?y 2a???t ?e?? ?e? ??? ??? i ib ??????? -- 35 500 na i io ???|? -- 30 200 na v io ???|??1 r s ? 10k |? -- 1.6 5 mv v ic 12??????1 ? 12 ? 14 -- v v om1 ??????1? r l =10k |? ? 12 ? 14 -- v v om2 ???3???1? r l =2k |? ? 10 ? 13 -- v i os ?3??a? 10 50 60 ma i o sink ?3??y? -- 40 -- ma b ???????? -- 2.58 -- mhz a vd ?a???1??? v o = ? 10, r l =2k |? -- 90 -- db k cmr 12????? 70 90 -- db k svr ????1??? -- 35 150 | v/v i cc ??? -- 2.5 5.6 ma s r ?3???1a???? a v =1, r l =2k |? -- 1.5 2.2 | v/ | s ri ??? 0.3 2 -- m |? ro ?3?? -- 60 -- |?
shenzhen state microelectronics co,.ltd SM4558 july 2002 rev.0.0 page 4 of 5 a3????a??o
shenzhen state microelectronics co,.ltd SM4558 july 2002 rev.0.0 page 5 of 5
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