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請問若是我的flash adc的output buffer是使用open drain雙端輸出
% S: `9 }! {" Mopen drain的外接電阻應該估計多少(100歐姆或是500歐姆)7 @# g3 F0 Z1 x7 X# e. {7 V
還有這台Agilent 16903A 可以判斷出差動訊號嗎?& w3 o s8 p) v
以下儀器資料摘自CIC網頁
! l9 u4 i2 s% o- A% e% }2 lLogic Analyzer: Agilent 16903A- }6 P) Z2 S. r' x6 E6 P# h
Logic analyzer module:16760A( N% M( Z) p& ?: G( i
Channels: 34; M' T d7 G( t$ O! Z
Maximum state rate (half channel): 800MHz/ W, M+ ~' |9 l# a5 P4 B( ~
Memory depth: 64M+ O4 c/ {" B3 Z' p) p
Maximum date rate:1.5 Gb/s& L& P3 A5 v, k
Support single-ended and differential signals
) }2 v7 x3 W8 o5 wPattern generation module: 16720A
# o- n; P# {6 X. NChannels: 488 F- [2 B, l1 k* O0 r) f
Maximum clock (half channel): 300MHz. H+ }! l4 f8 ]4 U, x
Memory depth: 8M
9 C' _# p& O5 L" k! s# QLogic levels supported: 1.8V, 2.5V, 3.3V |
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