ADI AD9865BCPZ

HPNA, VDSL10-разрядный АЦП (ы), 10-разрядный ЦАП (ы)

Overview

The AD9865BCPZ 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,power saving modes, and high Tx-to-Rx isolation make it wellsuited for half- and full-duplex applications. The digital interfaceis extremely flexible allowing simple interfaces to digitalback ends that support half- or full-duplex data transfers, thusoften allowing the AD9865BCPZ 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 AD9865BCPZ provides a highly integrated solution for manybroadband modems. It is available in a space saving 64-pin chipscale package and is specified over the commercial (−40°C to+85°C) temperature range.

Features