AD9959 Datasheet (Analog Devices) - 4 Channel 500MSPS DDS with 10-bit DACs

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

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

AD9959 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/amplit