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請問若是我的flash adc的output buffer是使用open drain雙端輸出4 a; ]* @% _8 M/ Q, b) x
open drain的外接電阻應該估計多少(100歐姆或是500歐姆)
r- @. k6 n- V還有這台Agilent 16903A 可以判斷出差動訊號嗎?
7 g% |" W/ C( b( C以下儀器資料摘自CIC網頁( K1 G) C y9 p7 D1 Q
Logic Analyzer: Agilent 16903A
8 r$ z7 \4 L3 s# a9 `. Q; MLogic analyzer module:16760A
" h2 _- W& [; q/ w$ Y$ fChannels: 34
1 Y" i( o* W0 e% T. Q! i8 N/ V, `Maximum state rate (half channel): 800MHz
{# C" J: b& [) WMemory depth: 64M: @4 y$ U% v$ j3 K. `$ Y# g. {
Maximum date rate:1.5 Gb/s$ m _5 d# s4 c2 _
Support single-ended and differential signals
) K5 z# u+ P9 Q2 vPattern generation module: 16720A b) w Q5 [ |" B
Channels: 48, x& H' X, Z1 f3 `' \( |' k
Maximum clock (half channel): 300MHz0 \! d. S( J2 B j
Memory depth: 8M( c1 s* b0 r( m6 z# m
Logic levels supported: 1.8V, 2.5V, 3.3V |
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