Title :
A 65nm CMOS multi-standard, multi-band mobile TV tuner
Author :
Vavelidis, K. ; Vassiliou, I. ; Haralabidis, N. ; Kyranas, A. ; Kokolakis, Y. ; Bouras, S. ; Kamoulakos, G. ; Kapnistis, C. ; Kavadias, S. ; Kanakaris, N. ; Metaxakis, E. ; Kokozidis, C. ; Peyravi, H.
Author_Institution :
Broadcom Greece, Athens
Abstract :
A direct conversion, 65 nm CMOS multi-standard TV tuner is presented, which is compliant with several digital terrestrial, fixed and mobile TV standards (DVB-T, DVB-H, T-DMB and ISDB-T, including 1-3 segment). The tuner achieves a 3/3/2.8 dB NF at VHF, UHF and L-band respectively, while consuming less than 140 mW in DVB-T mode. By using integrated transformers, both single-ended and differential RF inputs are supported. Multi-standard capability is enabled by programmable channel-select filters and a Sigma-Delta fractional-N synthesizer.
Keywords :
CMOS integrated circuits; digital video broadcasting; television receivers; CMOS; DVB-H; DVB-T; ISDB-; L-band; T-DMB; UHF; VHF; digital terrestrial TV standards; fixed mobile TV standards; integrated transformers; multiband mobile TV tuner; programmable channel-select filters; size 65 nm; Communication standards; Data communication; Digital multimedia broadcasting; Digital video broadcasting; L-band; Mobile TV; Multiplexing; Noise measurement; Transformers; Tuners;
Conference_Titel :
Solid State Circuits Conference, 2007. ESSCIRC 2007. 33rd European
Conference_Location :
Munich
Print_ISBN :
978-1-4244-1125-2
DOI :
10.1109/ESSCIRC.2007.4430333
