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請問若是我的flash adc的output buffer是使用open drain雙端輸出
5 |; k6 [ P& _2 n6 }& Q+ y, q/ d0 qopen drain的外接電阻應該估計多少(100歐姆或是500歐姆)
# o# V* C0 Z7 i# L還有這台Agilent 16903A 可以判斷出差動訊號嗎?
( _' E) ?6 s, }$ `! X以下儀器資料摘自CIC網頁4 x4 T; ^+ s' R" v% |9 E/ k
Logic Analyzer: Agilent 16903A, s' M) Y9 f0 C3 Y" A% P6 _3 N
Logic analyzer module:16760A- \4 D2 S2 m4 V$ Q; j! \: v2 _
Channels: 34
" k! y& U) G4 E8 [) z- `! dMaximum state rate (half channel): 800MHz1 R- T# D. K& g) e% O! A3 l
Memory depth: 64M
) {) s. {0 a1 B) ]Maximum date rate:1.5 Gb/s) B# m e; d" l* L) ]) \: ?
Support single-ended and differential signals
5 J% s8 G9 @' p. H/ HPattern generation module: 16720A
$ _1 C) H* q; @( y3 w* z% r3 B5 bChannels: 48
/ Z1 [( O, ]0 |$ [) vMaximum clock (half channel): 300MHz( C+ r( [5 k2 P. g
Memory depth: 8M
. u5 ^/ v, t' y" T( ?+ JLogic levels supported: 1.8V, 2.5V, 3.3V |
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