A 3V GSM codec

Designed to satisfy the data conversion requirements of the Pan-European (GSM) cellular radio system, the chip is part of a four chip set total GSM solution comprising the codec, the DSP, the digital ASIC and the micro-controller. Fabricated in a 0.8 /spl mu/m double-poly, double-metal CMOS process,...

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Bibliographic Details
Main Authors: Minogue, P., Weeks, P., Morrissey, J., Patterson, S., Crowley, P., Tucholski, H., Dempsey, D., Hitchcox, D., Shepherd, P., Sheridan, P., Kelly, A.J., Heraty, P., McAuliffe, C., Keaveney, M., O'Connor, M., Dillon, P., Kelly, A.L., Coffey, G., McCarthy, M., Costigan, P.
Format: Conference Proceeding
Language:English
Subjects:
Application specific integrated circuits
Baseband
CMOS integrated circuits
CMOS process
Codecs
Data conversion
Digital signal processing chips
GSM
Integrated circuit packaging
Land mobile radio cellular systems
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Summary:Designed to satisfy the data conversion requirements of the Pan-European (GSM) cellular radio system, the chip is part of a four chip set total GSM solution comprising the codec, the DSP, the digital ASIC and the micro-controller. Fabricated in a 0.8 /spl mu/m double-poly, double-metal CMOS process, the integrated circuit combines a voiceband codec with a baseband codec plus auxiliary converters in an 80-pin TQFP package while running off a single 3 V power supply.
ISSN:0193-6530
2376-8606
DOI:10.1109/ISSCC.1995.535577