Medical Products

Ultra Sound Analog Frontend

8 Channel 12-bit 40-50 MS/s ADC

  • all Supplies are powered from 1.2V(!)
  • DNR = 74dB, THD < -74dB
  • ENOB = 11.5b, SNDR= 72dB

Integrated 1.8-3GHz LC-PLL

  • Jitter < 400fsrms, BW=400kHz
  • VCO w. 1GHz capture range

Mismatch Calibration:

  • Quantizer 3bit – 800MS/s
  • DAC SNR 76dB – 800MS/s
    back ground calibration!

SLVS & LVDS Output

  • 600Mb/s output data rate

 

Total ADC power consumption
P ~ 40mW/Channel

Standard 130nm CMOS

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