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FX333 Sample & Hold

The FX333 is a high-performance, low noise, wide-band, fast, fully differential, dual rank, track & hold, capable of tracking DC to 16GHz input signals and sampling these signals at rates from 50MS/s to over 1GS/s. It incorporates two cascaded fully-differential track-and-holds that are edge-triggered, respectively, by the applied clock and the internal inversion of the clock.  

Specifications

  • 16GHz  input bandwidth, 1.0 Vp-p, full scale
  • 0.75mVrms Input referred noise
  • Min-Max sampling rate: 50MS/s to 1GS/s
  • 62dBc SFDR @ Fin=1GHz, 200mVp-p, 1GS/s
  • 48dBc SFDR @ Fin=10GHz, 300mVp-p, 1GS/s
  • >60dB feed-through rejection in hold mode
  • AC/DC-coupled differential IO
  • Low power dissipation, 500mW
  • ​Single -5V supply
  • 2.9x2.9mm QFN16 package
  • On-Chip bandgap and current references

​Applications

  • Digital sampling scopes
  • High-speed digital communications ATE
  • Automated Test Equipment (ATE)
  • Extending/cleaning high-speed DAC

Sampling now in 2.9mm QFN16 Package
​Data Sheet and High Speed Evaluation Board Available, please visit our Contact page for more information

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  • Home
  • Products
    • FX331A S&H
    • FX362 TDR/S&H
    • FX364 TDR/S&H
    • FX333 S&H
  • Services
  • Intellectual Property
    • Patents
    • Dual Band 25.78125G/28Gbps SerDes/CDR
  • About
  • Careers
  • Contact