SBAA677 March   2025 ADC08DJ3200 , ADC08DJ5200RF , ADC09DJ1300 , ADC09DJ800 , ADC09QJ1300 , ADC09QJ800 , ADC09SJ1300 , ADC09SJ800 , ADC12DJ1600 , ADC12DJ2700 , ADC12DJ3200 , ADC12DJ4000RF , ADC12DJ5200RF , ADC12DJ800 , ADC12QJ1600 , ADC12QJ800 , ADC12SJ1600 , ADC12SJ800 , ADC32RF52 , ADC32RF54 , ADC32RF55 , ADC32RF72 , ADC34RF52 , ADC34RF55 , ADC34RF72 , ADC3548 , ADC3549 , ADC3568 , ADC3569 , ADC3643 , ADC3648 , ADC3649 , ADC3660 , ADC3668 , ADC3669

 

  1.   1
  2.   Abstract
  3.   Trademarks
  4. 1Introduction
  5. 2Comparing AC Performance Trade-offs and Understanding Input Network Metrics
    1. 2.1 Comparing AC Performance Trade-offs Between Architectures
  6. 3Summary
  7. 4References

3 Summary

The goal for of this application note is to provide a quick-start guide to some useful and familiar comparisons of ADC analog front-end interface designs, as well as provide an introduction to the newly TRF1208 TI wideband amplifier. With any new wideband front-end design, TI recommends evaluating the metric trade-offs first and plan accordingly upfront as provided in the first section. By reviewing and understanding these trade-offs up front, an appropriate selection can be made between baluns and amplifier front-end architectures for your next high-speed receiver design.