Title :
A GSM/GPRS mixed-signal baseband IC
Author :
Redmond, D. ; Fitzgibbon, M. ; Bannon, A. ; Hobbs, D. ; Chunhe Zhao ; Kase, K. ; Chan, J. ; Priel, M. ; Traylor, K. ; Tilley, K.
Author_Institution :
Motorola Inc., Cork, Ireland
Abstract :
A dual-core baseband processor IC for GSM/GPRS cellular phone applications is built in a 0.13 /spl mu/m CMOS process with 5 levels of copper interconnect and contains a high level of mixed-signal integration which includes: 1 GHz CMOS synthesizer, 10 b general-purpose ADC, two 14 b ADCs, power amplifier controller, and 13 b voice codec.
Keywords :
CMOS integrated circuits; cellular radio; mixed analogue-digital integrated circuits; speech codecs; telephone sets; 0.13 micron; 1 GHz; CMOS process; CMOS synthesizer; Cu interconnect; GSM/GPRS mixed-signal baseband IC; dual-core baseband processor IC; general-purpose ADC; power amplifier controller; voice codec; Application specific integrated circuits; Baseband; CMOS integrated circuits; CMOS process; Cellular phones; Copper; GSM; Ground penetrating radar; Integrated circuit synthesis; Synthesizers;
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.2002.992939
