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MD653D高速DAC芯片
MD653D高速DAC芯片

重要參數(shù)

MD653D高速DAC芯片

采樣率4Gsps
分辨率12-bit
通道12 channelsof 4:1
封裝TQFP128


品牌:EUVIS

產(chǎn)品詳情介紹

MD653D高速DAC芯片是EUVIS公司的高頻器,該DAC芯片是款12位通道數(shù)模轉(zhuǎn)換器,每個(gè)輸入位具有4:1多路復(fù)用率,12位通道的數(shù)模轉(zhuǎn)換器分辨率DAC高達(dá)4.5 Gsps速率,可在正常維持(NH)形式或歸零形式之間選擇DAC模擬輸出格式(RZ)形式。

MD653D高速DAC芯片的DAC采樣率可達(dá)4.5GSP,差分?jǐn)?shù)字?jǐn)?shù)據(jù)輸入接口是LVPECL、LVDS和CML兼容的。在48對(duì)差分?jǐn)?shù)據(jù)輸入被復(fù)用到4倍的速度之后,12個(gè)高速數(shù)據(jù)位被鎖存并編碼以驅(qū)動(dòng)DAC輸出級(jí)。互補(bǔ)的輸出可與50Ω輸出背面終端一同運(yùn)用。

MD653D為數(shù)據(jù)供應(yīng)互補(bǔ)的4分頻和8分頻時(shí)鐘輸出同步,2.8 W功耗,可變400~800 mVPP單端輸出擺幅,每個(gè)差分輸入數(shù)據(jù)和復(fù)位對(duì)之間的片上100歐姆終端,帶外露襯墊的LQFP包裝。


MD653D重要參數(shù):

標(biāo)稱(chēng)頻率:90MHz

調(diào)整頻差:1MHz

溫度頻差:1MHz

總頻差:1MHz

負(fù)載電容:10pF

負(fù)載諧振電阻:20Ω

激勵(lì)電平:25mW

基準(zhǔn)溫度:125℃

插入損耗:10dB

阻帶衰減:10dB

輸入阻抗是20kΩ

輸出阻抗是20kΩ

采樣率:4.5Gsps

分辨率:12-bit

通道:12 channelsof 4:1

封裝:TQFP128


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