Title :
An embedded 0.8 V/480 /spl mu/W 6b/22 MHz flash ADC in 0.13 /spl mu/m digital CMOS process using nonlinear double-interpolation technique
Author :
Lin, J. ; Haroun, B.
Author_Institution :
Texas Instrum. Inc., Dallas, TX, USA
Abstract :
For high-data-rate wireless communication, a 0.8 V 480 /spl mu/W 6b 22 MSample/s flash-interpolation ADC is fabricated in 0.13 /spl mu/m digital CMOS. The circuit achieves 33 dB SNDR and 47 dB SFDR using a nonlinear double-interpolation technique.
Keywords :
CMOS integrated circuits; analogue-digital conversion; interpolation; 0.13 micron; 0.8 V; 22 MHz; 480 muW; 6 bit; SFDR; SNDR; digital CMOS process; embedded flash ADC; nonlinear double interpolation technique; wireless communication; CMOS process; Circuits; Clocks; Delta-sigma modulation; Dynamic range; High power amplifiers; Interpolation; Latches; Resistors; Voltage;
Conference_Titel :
Solid-State Circuits Conference, 2002. Digest of Technical Papers. ISSCC. 2002 IEEE International
Conference_Location :
San Francisco, CA, USA
Print_ISBN :
0-7803-7335-9
DOI :
10.1109/ISSCC.2002.993055
