AD9959 - 4 Channel 500MSPS DDS with 10-bit DACs

Product Overview

Analog Devices

Datasheet Details

Part number	AD9959
Manufacturer	Analog Devices
File Size	642.70 KB
Description	4 Channel 500MSPS DDS with 10-bit DACs
Datasheet	AD9959 Datasheet
Additional preview pages of the AD9959 datasheet.

Product details

Description

3 Specifications 4 Absolute Maximum Ratings 8 ESD Caution 8 Pin Configuration and Function Descriptions 9 Typical Performance Characteristics 11 Application Circuits 14 Equivalent Input and Output Circuits 17 Theory of Operation 18 DDS Core 18 Digital-to-Analog Converter 18 Modes of Operation 19 Channel Constraint Guidelines 19 Power Supplies 19 Single-Tone Mode 19 Reference Clock Modes 20 Scalable DAC Reference Current Control Mode 21 Power-Down Functions 21 Modula

Features

4 synchronized DDS channels @ 500 MSPS Independent frequency/phase/amplitude control between channels Matched latencies for frequency/phase/amplitude changes Excellent channel-to-channel isolation (>65 dB) Linear frequency/phase/amplitude sweeping capability Up to 16 levels of frequency/phase/amplitude modulation (pin-selectable) 4 integrated 10-bit digital-to-analog converters (DACs) Individually programmable DAC full-scale currents 0.12 Hz or better frequency tuning resolution 14-bit phase off.

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Published: Apr 27, 2010 |