ADI AD9866BCPZ

HPNA，VDSL12 位ADC，12 位 DAC

Overview

The AD9866BCPZ is a mixed-signal front end (MxFE®) IC fortransceiver applications requiring Tx and Rx path functionalitywith data rates up to 80 MSPS. Its flexible digital interface, powersaving modes, and high Tx-to-Rx isolation make it well-suitedfor half- and full-duplex applications. The digital interface isextremely flexible allowing simple interfaces to digital backends that support half- or full-duplex data transfers, thus oftenallowing the AD9866BCPZ to replace discrete ADC and DACsolutions. Power saving modes include the ability to reducepower consumption of individual functional blocks or to powerdown unused blocks in half-duplex applications. A serial portinterface (SPI®) allows software programming of the variousfunctional blocks. An on-chip PLL clock multiplier andsynthesizer provide all the required internal clocks, as well astwo external clocks from a single crystal or clock source.

The AD9866BCPZ provides a highly integrated solution for manybroadband modems. It is available in a space saving, 64-leadlead frame chip scale package (LFCSP), and is specified over thecommercial (−40°C to +85°C) temperature range.

Features