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

宽带调制解调器混合信号前端

AD9865是一款混合信号前端(MxFE) IC，适合要求Tx和Rx路径功能的收发器应用，数据速率最高可达80 MSPS。灵活的数字接口、省电模式和发射-接收高隔离度，使该器件特别适合半双工和全双工应用。该数字接口极为灵活，可与支持半双工或全双工数据传输的数字后端实现简单接口，因此AD9865经常用来取代分立式ADC和DAC解决方案。省电模式能够降低个别功能模块的功耗，或者在半双工应用中关断未使用的模块。串行端口接口(SPI®)允许对许多功能模块进行软件编程。片内PLL时钟乘法器和频率合成器提供所有需要的内部时钟，以及单晶振或时钟源的外部时钟。\n\n Tx信号路径由一个可旁路的2/ • 低成本3.3 V CMOS MxFE™，适合宽带调制解调器\n\n• 10位数模转换器 \n• 2/4倍插值滤波器\n \n• DAC更新速率：200 MSPS\n\n\n\n\n• 集成23 dBm线路驱动器，具有19.5 dB增益控制范围\n\n• 10位、80 MSPS模数转换器\n\n• −12 dB至+48 dB低噪声RxPGA (\n\n• 三阶可编程低通滤波器\n\n• 灵活的数字数据路径接口\n• 半双工和全双工操作\n\n• 与AD9975和AD9875向后兼容\n\n\n\n\n• 多种关断/省电模式\n\n• 内部时钟乘法器(PLL)\n\n• 2路辅助可编程时钟输出;

Broadband Modem Mixed-Signal Front End

文件：1.22269 Mbytes Page：49 Pages

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

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

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

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

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

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

Broadband Modem Mixed-Signal Front End

文件：1.67906 Mbytes Page：48 Pages

Broadband Modem Mixed-Signal Front End

文件：1.22269 Mbytes Page：49 Pages

封装/外壳：64-VFQFN 裸露焊盘，CSP 包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 描述：IC PROCESSOR FRONT END 64LFCSP RF/IF，射频/中频和 RFID 射频前端（LNA + PA）

Broadband Modem Mixed-Signal Front End

文件：1.22269 Mbytes Page：49 Pages

Broadband Modem Mixed-Signal Front End

文件：1.22269 Mbytes Page：49 Pages

封装/外壳：64-VFQFN 裸露焊盘，CSP 包装：带 描述：IC PROCESSOR FRONT END 64LFCSP RF/IF，射频/中频和 RFID 射频前端（LNA + PA）