20GSa/s 12-Bit RF-ADC

High-speed low-power RF-ADC is targeted at upcoming telecommunication markets such as 5G and Satellite Communications. The RF-ADC has an effective 3dB bandwidth > 9GHz and 10 Effective Number of Bits (ENOB), making it an ideal candidate for FR1 (sub-6 GHz) and FR2 (mmWave 6-100 GHz) 5G deployment scenarios.

Key Features:

  • TSMC: 12/16nm CMOS FinFET

  • Resolution: 12-bit

  • Sampling rate: 20GSa/s

  • Power supplies: 1.8V, 1.2V, 1V and 0.8V

  • Power consumption: 800mW

  • Differential analog input: 1Vppd

  • 3dB Input bandwidth: > 9GHz

  • DNL: ± 0.5 LSB

  • INL: ± 0.5 LSB

  • SNDR: 61.5dBc

  • Background time-interleaving skew, linearity and offset calibration​

5G Data Converters

High-speed low-power RF-ADCs targeted at FR1 and FR2 5G spectrums