DeepSub™ Technology

Perceptia’s DeepSub™ technology is used extensively in our IP and design projects. DeepSub™ provides the following benefits:

  • Aimed at processes of 65-nm and smaller, where conventional analog design methods and architectures can no longer be applied
  • Optimized mix of analog circuits and DSP
    • Easy migration between processes and nodes
    • Project risk is much better manageable
  • Performance variation on-chip and between chips is very small
    • Very low sensitivity to process, temperature and voltage variation
  • PLL loop filter can have very low bandwidth without dependence on external components
    • Oscillator has inherently very low jitter
  • PLL has extremely fast lock-in
  • Features that analog doesn’t normally offer
  • Overall power dissipation very low
  • Small footprint