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請問若是我的flash adc的output buffer是使用open drain雙端輸出
" ^0 c# N$ U) ~) N3 d4 Eopen drain的外接電阻應該估計多少(100歐姆或是500歐姆)
" G. Q' k( |3 _5 o5 z. O+ s) K還有這台Agilent 16903A 可以判斷出差動訊號嗎?
& T7 ^; t% U8 @% p4 \; [& g以下儀器資料摘自CIC網頁# Z% O" i/ U8 p0 T
Logic Analyzer: Agilent 16903A! A9 M0 ^0 m9 R/ o
Logic analyzer module:16760A
, E+ G% @( a9 i9 a0 Z2 D% MChannels: 34
) z. t. q' ~- K- J9 t2 HMaximum state rate (half channel): 800MHz
+ I+ q. Y6 I) H5 w" o9 J( L XMemory depth: 64M
- Q6 m6 [( u8 W5 g9 V* }Maximum date rate:1.5 Gb/s
3 e. \; p9 v6 H' f/ i+ K5 b7 rSupport single-ended and differential signals
% y6 v) S% o& DPattern generation module: 16720A
, K7 Y/ J+ N% h# {2 t8 |# }5 {Channels: 482 ~7 {' A' T2 A! D1 I
Maximum clock (half channel): 300MHz
{0 ~( F5 q0 p7 B# NMemory depth: 8M: }6 k1 w. ~; n% `5 A% f
Logic levels supported: 1.8V, 2.5V, 3.3V |
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