UM
A 0.2-V Energy-Harvesting BLE Transmitter With a Micropower Manager Achieving 25% System Efficiency at 0-dBm Output and 5.2-nW Sleep Power in 28-nm CMOS
Yang,Shiheng1,2; Yin,Jun1,2; Yi,Haidong1,2; Yu,Wei Han1,2; Mak,Pui In1,2; Martins,Rui P.1,2,3
2019-05-01
Source PublicationIEEE Journal of Solid-State Circuits
ISSN0018-9200
Volume54Issue:5Pages:1351-1362
AbstractThis paper reports an ultralow-voltage (ULV) energy-harvesting bluetooth low-energy (BLE) transmitter (TX). It features: 1) a fully integrated micropower manager ( μ PM) to customize the internal supply and bias voltages for both active and sleep modes; 2) a gate-to-source-coupling ULV voltage-controlled oscillator (VCO) using a high-ratio (5.6:1) stacking transformer to improve the phase noise and output swing; 3) an ULV class-E/F power amplifier (PA) with an inside-transformer LC notch to suppress the HD, and finally 4) an analog type-I phase-locked loop (PLL) with a reduced duty cycle of its master-slave sampling filter (MSSF) to suppress the jitter and reference spur. The TX prototyped in 28-nm CMOS occupies an active area of 0.53 mm and exhibits 25% system efficiency at 0-dBm output at a single 0.2-V supply. Without resorting from any external components, both the output HD-49.6 dBm) and HD-47.4 dBm) comply with the BLE standard. The FSK error is 2.84% and the frequency drift in a 425- μs data packet is <5 kHz under open-loop modulation. The use of negative-voltage power gating suppresses the sleep power of the entire TX to 5.2 nW.
KeywordBluetooth low energy (BLE) CMOS energy harvesting master-slave sampling filter (MSSF) micropower manager (μPM) phase-locked loop (PLL) power amplifier (PA) power gating transmitter (TX) ultralow-voltage (ULV) voltage-controlled oscillator (VCO)
DOI10.1109/JSSC.2018.2888874
URLView the original
Language英语
Fulltext Access
Citation statistics
Cited Times [WOS]:9   [WOS Record]     [Related Records in WOS]
Document TypeJournal article
CollectionUniversity of Macau
Affiliation1.State-Key Laboratory of Analog and Mixed-Signal VLSI,University of Macau,999078,Macao
2.Faculty of Science and Technology,Department of Electrical and Computer Engineering,University of Macau,999078,Macao
3.Instituto Superior Técnico,Universidade de Lisbon,Lisbon,1649-004,Portugal
First Author AffilicationUniversity of Macau;  Faculty of Science and Technology
Recommended Citation
GB/T 7714
Yang,Shiheng,Yin,Jun,Yi,Haidong,et al. A 0.2-V Energy-Harvesting BLE Transmitter With a Micropower Manager Achieving 25% System Efficiency at 0-dBm Output and 5.2-nW Sleep Power in 28-nm CMOS[J]. IEEE Journal of Solid-State Circuits,2019,54(5):1351-1362.
APA Yang,Shiheng,Yin,Jun,Yi,Haidong,Yu,Wei Han,Mak,Pui In,&Martins,Rui P..(2019).A 0.2-V Energy-Harvesting BLE Transmitter With a Micropower Manager Achieving 25% System Efficiency at 0-dBm Output and 5.2-nW Sleep Power in 28-nm CMOS.IEEE Journal of Solid-State Circuits,54(5),1351-1362.
MLA Yang,Shiheng,et al."A 0.2-V Energy-Harvesting BLE Transmitter With a Micropower Manager Achieving 25% System Efficiency at 0-dBm Output and 5.2-nW Sleep Power in 28-nm CMOS".IEEE Journal of Solid-State Circuits 54.5(2019):1351-1362.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Yang,Shiheng]'s Articles
[Yin,Jun]'s Articles
[Yi,Haidong]'s Articles
Baidu academic
Similar articles in Baidu academic
[Yang,Shiheng]'s Articles
[Yin,Jun]'s Articles
[Yi,Haidong]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Yang,Shiheng]'s Articles
[Yin,Jun]'s Articles
[Yi,Haidong]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.