Broadband Modem Mixed-Signal Front End

GENERAL DESCRIPTION The AD9865 is a mixed-signal front end (MxFE) IC for transceiver applications requiring Tx and Rx path functionality with data rates up to 80 MSPS. Its flexible digital interface, power saving modes, and high Tx-to-Rx isolation make it well suited for half- and full-duplex a

文件：1.67845 Mbytes 頁數(shù)：48 Pages

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Broadband Modem Mixed-Signal Front End

文件：1.22269 Mbytes 頁數(shù)：49 Pages

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寬帶調(diào)制解調(diào)器混合信號前端

AD9865是一款混合信號前端(MxFE) IC，適合要求Tx和Rx路徑功能的收發(fā)器應(yīng)用，數(shù)據(jù)速率最高可達(dá)80 MSPS。靈活的數(shù)字接口、省電模式和發(fā)射-接收高隔離度，使該器件特別適合半雙工和全雙工應(yīng)用。該數(shù)字接口極為靈活，可與支持半雙工或全雙工數(shù)據(jù)傳輸?shù)臄?shù)字后端實現(xiàn)簡單接口，因此AD9865經(jīng)常用來取代分立式ADC和DAC解決方案。省電模式能夠降低個別功能模塊的功耗，或者在半雙工應(yīng)用中關(guān)斷未使用的模塊。串行端口接口(SPI?)允許對許多功能模塊進(jìn)行軟件編程。片內(nèi)PLL時鐘乘法器和頻率合成器提供所有需要的內(nèi)部時鐘，以及單晶振或時鐘源的外部時鐘。\n\n Tx信號路徑由一個可旁路的2/ ? 低成本3.3 V CMOS MxFE?，適合寬帶調(diào)制解調(diào)器\n\n? 10位數(shù)模轉(zhuǎn)換器 \n? 2/4倍插值濾波器\n \n? DAC更新速率：200 MSPS\n\n\n\n\n? 集成23 dBm線路驅(qū)動器，具有19.5 dB增益控制范圍\n\n? 10位、80 MSPS模數(shù)轉(zhuǎn)換器\n\n? ?12 dB至+48 dB低噪聲RxPGA (\n\n? 三階可編程低通濾波器\n\n? 靈活的數(shù)字?jǐn)?shù)據(jù)路徑接口\n? 半雙工和全雙工操作\n\n? 與AD9975和AD9875向后兼容\n\n\n\n\n? 多種關(guān)斷/省電模式\n\n? 內(nèi)部時鐘乘法器(PLL)\n\n? 2路輔助可編程時鐘輸出;

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Broadband Modem Mixed-Signal Front End

GENERAL DESCRIPTION The AD9865 is a mixed-signal front end (MxFE) IC for transceiver applications requiring Tx and Rx path functionality with data rates up to 80 MSPS. Its flexible digital interface, power saving modes, and high Tx-to-Rx isolation make it well suited for half- and full-duplex a

文件：1.67845 Mbytes 頁數(shù)：48 Pages

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Broadband Modem Mixed-Signal Front End

GENERAL DESCRIPTION The AD9865 is a mixed-signal front end (MxFE) IC for transceiver applications requiring Tx and Rx path functionality with data rates up to 80 MSPS. Its flexible digital interface, power saving modes, and high Tx-to-Rx isolation make it well suited for half- and full-duplex a

文件：1.67845 Mbytes 頁數(shù)：48 Pages

AD

亞德諾

Broadband Modem Mixed-Signal Front End

GENERAL DESCRIPTION The AD9865 is a mixed-signal front end (MxFE) IC for transceiver applications requiring Tx and Rx path functionality with data rates up to 80 MSPS. Its flexible digital interface, power saving modes, and high Tx-to-Rx isolation make it well suited for half- and full-duplex a

文件：1.67845 Mbytes 頁數(shù)：48 Pages

AD

亞德諾

Broadband Modem Mixed-Signal Front End

GENERAL DESCRIPTION The AD9865 is a mixed-signal front end (MxFE) IC for transceiver applications requiring Tx and Rx path functionality with data rates up to 80 MSPS. Its flexible digital interface, power saving modes, and high Tx-to-Rx isolation make it well suited for half- and full-duplex a

文件：1.67845 Mbytes 頁數(shù)：48 Pages

AD

亞德諾

Broadband Modem Mixed-Signal Front End

GENERAL DESCRIPTION The AD9865 is a mixed-signal front end (MxFE) IC for transceiver applications requiring Tx and Rx path functionality with data rates up to 80 MSPS. Its flexible digital interface, power saving modes, and high Tx-to-Rx isolation make it well suited for half- and full-duplex a

文件：1.67845 Mbytes 頁數(shù)：48 Pages

AD

亞德諾

Broadband Modem Mixed-Signal Front End

GENERAL DESCRIPTION The AD9865 is a mixed-signal front end (MxFE) IC for transceiver applications requiring Tx and Rx path functionality with data rates up to 80 MSPS. Its flexible digital interface, power saving modes, and high Tx-to-Rx isolation make it well suited for half- and full-duplex a

文件：1.67845 Mbytes 頁數(shù)：48 Pages

AD

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Broadband Modem Mixed-Signal Front End

文件：1.67906 Mbytes 頁數(shù)：48 Pages

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