Gain Programmable CATV Line Driver

DESCRIPTION The AD8321 is a low cost digitally controlled variable gain amplifier optimized for coaxial line driving applications such as cable modems that are designed to the DOCSIS* (upstream) standard. An 8-bit serial word determines the desired output gain over a 53.4 dB range, resulting in g

文件：660.82 Kbytes 頁數(shù)：19 Pages

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Gain Programmable CATV Line DRiver

DESCRIPTION The AD8321 is a low cost digitally controlled variable gain amplifier optimized for coaxial line driving applications such as cable modems that are designed to the DOCSIS* (upstream) standard. An 8-bit serial word determines the desired output gain over a 53.4 dB range, resulting in g

文件：593.78 Kbytes 頁數(shù)：20 Pages

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Gain Programmablea CATV Line Driver

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增益可編程有線電視(CATV)線路驅(qū)動器

AD8321是一款低成本、數(shù)字控制式可變增益放大器，并針對同軸線路驅(qū)動應(yīng)用進(jìn)行了優(yōu)化，如根據(jù)DOCSIS*(上行)標(biāo)準(zhǔn)設(shè)計(jì)的電纜調(diào)制解調(diào)器等。所需輸出增益由8比特串行字決定，輸出增益范圍為53.4 dB，增益變化為0.75 dB/LSB。\n\nAD8321提供低成本的20引腳SOIC封裝，采用+9 V單電源供電，工作溫度范圍為-40℃至+85°C。\n\n本產(chǎn)品提供評估板，請用以下器件編號訂購：AD8321-EVAL。評估板的原理圖和布局參見產(chǎn)品數(shù)據(jù)手冊。 ? 線性dB增益響應(yīng)，增益范圍：>53 dB\n\n? 驅(qū)動低失真(>11 dBm)信號至75 Ω負(fù)載中：SFDR：–53 dBc (42 MHz)\n\n? 極低輸出噪聲電平\n\n? 在上電和關(guān)斷情況下保持75 Ω恒定輸出阻抗\n無需線路變壓器;

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Gain Programmable CATV Line DRiver

DESCRIPTION The AD8321 is a low cost digitally controlled variable gain amplifier optimized for coaxial line driving applications such as cable modems that are designed to the DOCSIS* (upstream) standard. An 8-bit serial word determines the desired output gain over a 53.4 dB range, resulting in g

文件：593.78 Kbytes 頁數(shù)：20 Pages

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Gain Programmable CATV Line Driver

DESCRIPTION The AD8321 is a low cost digitally controlled variable gain amplifier optimized for coaxial line driving applications such as cable modems that are designed to the DOCSIS* (upstream) standard. An 8-bit serial word determines the desired output gain over a 53.4 dB range, resulting in g

文件：660.82 Kbytes 頁數(shù)：19 Pages

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Gain Programmable CATV Line Driver

DESCRIPTION The AD8321 is a low cost digitally controlled variable gain amplifier optimized for coaxial line driving applications such as cable modems that are designed to the DOCSIS* (upstream) standard. An 8-bit serial word determines the desired output gain over a 53.4 dB range, resulting in g

文件：660.82 Kbytes 頁數(shù)：19 Pages

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Gain Programmable CATV Line DRiver

DESCRIPTION The AD8321 is a low cost digitally controlled variable gain amplifier optimized for coaxial line driving applications such as cable modems that are designed to the DOCSIS* (upstream) standard. An 8-bit serial word determines the desired output gain over a 53.4 dB range, resulting in g

文件：593.78 Kbytes 頁數(shù)：20 Pages

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Gain Programmable CATV Line DRiver

DESCRIPTION The AD8321 is a low cost digitally controlled variable gain amplifier optimized for coaxial line driving applications such as cable modems that are designed to the DOCSIS* (upstream) standard. An 8-bit serial word determines the desired output gain over a 53.4 dB range, resulting in g

文件：593.78 Kbytes 頁數(shù)：20 Pages

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亞德諾

Gain Programmable CATV Line DRiver

DESCRIPTION The AD8321 is a low cost digitally controlled variable gain amplifier optimized for coaxial line driving applications such as cable modems that are designed to the DOCSIS* (upstream) standard. An 8-bit serial word determines the desired output gain over a 53.4 dB range, resulting in g

文件：593.78 Kbytes 頁數(shù)：20 Pages

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