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AD9081 - RF DAC

Datasheet Summary

Description

The AD9081 mixed signal front end (MxFE®) is a highly integrated device with four 16-bit, 12 GSPS maximum sample rate, RF digitalto-analog converter (DAC) cores, and four 12-bit, 4 GSPS rate, RF analog-to-digital converter (ADC) cores.

Features

  • Flexible, reconfigurable common platform design.
  • 4 DACs and 4 ADCs (4D4A).
  • Supports single, dual, and quad band.
  • Datapaths and DSP blocks are fully bypassable.
  • DAC to ADC sample rate ratios of 1, 2, 3, and 4.
  • On-chip PLL with multichip synchronization.
  • External RFCLK input option for off-chip PLL.
  • Maximum DAC sample rate up to 12 GSPS.
  • Maximum data rate up to 12 GSPS using JESD204C.
  • Useable analog bandwidth to 8 GHz.
  • Maximum ADC sample rate.

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Datasheet Details

Part number AD9081
Manufacturer Analog Devices
File Size 4.75 MB
Description RF DAC
Datasheet download datasheet AD9081 Datasheet
Additional preview pages of the AD9081 datasheet.

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Full PDF Text Transcription

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Data Sheet AD9081 MxFE Quad, 16-Bit, 12 GSPS RF DAC and Quad, 12-Bit, 4 GSPS RF ADC FEATURES ► Flexible, reconfigurable common platform design ► 4 DACs and 4 ADCs (4D4A) ► Supports single, dual, and quad band ► Datapaths and DSP blocks are fully bypassable ► DAC to ADC sample rate ratios of 1, 2, 3, and 4 ► On-chip PLL with multichip synchronization ► External RFCLK input option for off-chip PLL ► Maximum DAC sample rate up to 12 GSPS ► Maximum data rate up to 12 GSPS using JESD204C ► Useable analog bandwidth to 8 GHz ► Maximum ADC sample rate up to 4 GSPS ► Maximum data rate up to 4 GSPS using JESD204C ► 7.5 GHz analog input full power bandwidth (−3 dB) ► ADC ac performance at 4 GSPS, input at −2.7 GHz, −1 dBFS ► Full-scale input voltage: 1.4 V p-p ► Noise density: −147.
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