A 1.5-GHz 63dB SNR 20mW direct RF sampling bandpass VCO-based ADC in 65nm CMOS

IEEE Symposium on VLSI Circuits, Digest of Technical Papers

Volumn , Issue , 2009, Pages 270-271

  Yoon, Young Gyu ^a   Cho, SeongHwan ^a  

^a Korea Advanced Institute of Science and Technology (KAIST)   (South Korea)

Author keywords

ADC; Bandpass; Direct RF sampling; Oversampling; Time based; Time interleaved; VCO based

Indexed keywords

ADC; BANDPASS; DIRECT RF SAMPLING; OVERSAMPLING; TIME-BASED; TIME-INTERLEAVED; VCO-BASED;

ACOUSTIC INTENSITY; BANDPASS FILTERS; SIGNAL PROCESSING; SIGNAL TO NOISE RATIO; VARIABLE FREQUENCY OSCILLATORS; VLSI CIRCUITS;

MULTICARRIER MODULATION;

EID: 70449369463     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (4)

1. T. Chalvatzis et al. "A low-noise 40-GS/s continuous- time bandpass ADC centered at 2 GHz for direct sampling receivers," IEEE J. Solid-State Circuits, vol. 42, pp. 1065-1075, May 2007.
2. B. K. Thandri and J. Silva-Martinez, "A 63dB 75-mW bandpass RF ADC at 950 MHz using 3.8-GHz clock in 0.25-m SiGe BiCMOS technology," IEEE J. Solid-State Circuits, vol. 42, no. 2, pp. 269-279, Feb. 2007
3. J. Ryckaert et al. "A 2.4GHz 40mW 40dB SNDR/62dB SFDR 60MHz bandwidth mirrored-image RF bandpass σδ ADC in 90nm CMOS," in Proc. of A-SSCC, Nov. 2008, pp. 361-364.
4. Y-G. Yoon et al. "A time-based bandpass ADC using time-interleaved voltage-controlled oscillators," IEEE Trans. Circuits Syst. I, vol. 55, no. 11, pp. 3571-3581, Dec. 2008