AD9857SLASHPCB datasheet(4/40 Pages) AD

部件名	AD9857/PCB

功能描述	CMOS 200 MSPS 14-Bit Quadrature Digital Upconverter

PDF	40 Pages

Scroll/Zoom	100%

制造商	AD [Analog Devices]

网页	http://www.analog.com

标志

4 / 40 page

AD9857

Rev. C | Page 4 of 40

GENERAL DESCRIPTION

The AD9857 integrates a high speed direct digital synthesizer

(DDS), a high performance, high speed, 14-bit digital-to-analog

converter (DAC), clock multiplier circuitry, digital filters, and

other DSP functions onto a single chip, to form a complete

quadrature digital upconverter device. The AD9857 is intended

to function as a universal I/Q modulator and agile upconverter,

single-tone DDS, or interpolating DAC for communications

applications, where cost, size, power dissipation, and dynamic

performance are critical attributes.

The AD9857 offers enhanced performance over the industry-

standard AD9856, as well as providing additional features.

The AD9857 is available in a space-saving, surface-mount

package and is specified to operate over the extended industrial

temperature range of −40°C to +85°C.

AD9857/PCB 数据表(PDF) 4 Page - Analog Devices