Silicon Systems Transylvania RF, Analog and mixed-signal design services

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Our design team has contributed to the development of numerous integrated circuits, covering a wide range of functional blocks and applications, including:

Systems/Applications:

  • Radio Receivers: UWB, mobile TV, DAB, multistandard, industrial apps
  • Transceivers for high-speed serial communications: USB, FireWire
  • Analog Front-End for magnetic and optical data storage drivers: DVD, HDD
  • Frequency Synthesizers: PLL- and non-PLL based 
  • Power Management: energy harvesters for MPP sources, switched-mode power supplies, LDOs

Circuits:

  • LNAs and Mixers for RF Front-Ends 
  • Analog Filters: programmable & reconfigurable, pulse equalization
  • Variable Gain Amplifiers: voltage-controlled & digitally programmable
  • Rx and Tx drivers for serial comms
  • LC and ring VCOs
  • High-speed frequency dividers
  • PFDs, Charge Pumps, Lock Detectors
  • Voltage- and current-references and regulators
  • DC-DC converters
  • Voltage and current monitors

Independent-Foundry Technologies:

  • CMOS: 90nm TSMC 90nm TSMC, 0.18µm AMS, 0.35 µm XFab, 0.15 µm LFoundry
  • BiCMOS: 0.35µm SiGe-BiCMOS AMS