Author :
Minogue, Paschal
Author_Institution :
Analog Devices BV, Limerick, Ireland
fDate :
12/1/1995 12:00:00 AM
Abstract :
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 μm 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
Keywords :
CMOS integrated circuits; cellular radio; codecs; land mobile radio; voice communication; 0.8 micron; 3 V; GSM codec; Pan-European cellular radio system; TQFP package; auxiliary converters; baseband codec; data conversion requirements; double-poly double-metal CMOS; voiceband codec; 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;
Journal_Title :
Solid-State Circuits, IEEE Journal of
