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AD9911 - 500 MSPS Direct Digital Synthesizer

General Description

The AD9911 is a complete direct digital synthesizer (DDS).

Key Features

  • Patented SpurKiller technology Multitone generation Test-tone modulation Up to 800 Mbps data throughput Matched latencies for frequency/phase/amplitude changes Linear frequency/phase/amplitude sweeping capability Up to 16 levels of FSK, PSK, ASK Programmable DAC full-scale current 32-bit frequency tuning resolution 14-bit phase offset resolution 10-bit output amplitude-scaling resolution Software-/hardware-controlled power-down Multiple device synchronization Selectable 4× to 20× REF_CLK multipl.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Data Sheet 500 MSPS Direct Digital Synthesizer with 10-Bit DAC AD9911 FEATURES Patented SpurKiller technology Multitone generation Test-tone modulation Up to 800 Mbps data throughput Matched latencies for frequency/phase/amplitude changes Linear frequency/phase/amplitude sweeping capability Up to 16 levels of FSK, PSK, ASK Programmable DAC full-scale current 32-bit frequency tuning resolution 14-bit phase offset resolution 10-bit output amplitude-scaling resolution Software-/hardware-controlled power-down Multiple device synchronization Selectable 4× to 20× REF_CLK multiplier (PLL) Selectable REF_CLK crystal oscillator 56-lead LFCSP APPLICATIONS Agile local oscillator Test and measurement equipment Commercial and amateur radio exciter Radar and sonar Test-tone generation Fast frequency h