The first near zero-IF RX, 2-point modulation TX CMOS SOC Bluetooth solution
C. Durdodt, Hans Joachim Friedrich, Christian Grewing, M. Hammes, Andre Hanke, Stefan J. Heinen, J. Oehm, D. Pham-Stabner, Dietolf Seippel, D. Theil, Stefan van Waasen · 2002
The proposed new low cost concept for a "CMOS System On Chip (SOC) Bluetooth Solution" is called "BlueMoonSingle". The BlueMoonSingle includes the baseband-part as well as the RF-part of a Bluetooth system. Aspects of the analog/digital RF-part of the BlueMoonSingle are introduced. The single-chip solution has been fabricated in a 4 metal 0.25 /spl mu/m CMOS technology and requires 18.5 mm/sup 2/ chip area in total. The internal regulated power supply voltages are 2.65 V, the maximum current consumption of the analog part is 60 mA. First measurement results of basic functionalities are discussed in this paper.