Datasheet4U Logo Datasheet4U.com

AD9958 - 500 MSPS DDS

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

Features

  • 2 synchronized DDS channels @ 500 MSPS Independent frequency/phase/amplitude control between channels Matched latencies for frequency/phase/amplitude changes Excellent channel-to-channel isolation (>72 dB) Linear frequency/phase/amplitude sweeping capability Up to 16 levels of frequency/phase/amplitude modulation (pin-selectable) 2 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.

📥 Download Datasheet

📁 Similar Datasheet

  • AD9256 - DIGITAL AMPLIFIER POWER STAGE (Elite Semiconductor)
  • AD9256H - DIGITAL AMPLIFIER POWER STAGE (Elite Semiconductor)
  • AD92580 - DIGITAL AMPLIFIER POWER STAGE (Elite Semiconductor)
  • AD92580C - DIGITAL AMPLIFIER POWER STAGE (Elite Semiconductor)
  • AD9700 - Video Dispaly D/A Converter (ETC)
Other Datasheets by Analog Devices
  • AD9951 - CMOS Direct Digital Synthesize
  • AD9952 - Direct Digital Synthesizer
  • AD9953 - 1.8V CMOS Direct Digital Synthesizer
  • AD9954 - 400 MSPS 14-Bit/ 1.8 V CMOS Direct Digital Synthesizer
  • AD9955 - 85Mhz Direct Digital Synthesizer
  • AD9956 - 2.7 GHz DDS-Based AgileRF Synthesizer
  • AD9957 - 1 GSPS Quadrature Digital Upconverter
  • AD9959 - 4 Channel 500MSPS DDS with 10-bit DACs

Full PDF Text Transcription

Click to expand full text
Data Sheet FEATURES 2 synchronized DDS channels @ 500 MSPS Independent frequency/phase/amplitude control between channels Matched latencies for frequency/phase/amplitude changes Excellent channel-to-channel isolation (>72 dB) Linear frequency/phase/amplitude sweeping capability Up to 16 levels of frequency/phase/amplitude modulation (pin-selectable) 2 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 offset resolution 10-bit output amplitude scaling resolution Serial I/O port interface (SPI) with 800 Mbps data throughput Software-/hardware-controlled power-down Dual supply operation (1.8 V DDS core/3.
Published: |