A 0.13µm CMOS ΔΣ PLL FM Transmitter
(2011) 29th Norchip conference, 2011- Abstract
- A short range FM transmitter is presented. It uses an architecture where the output frequency of a phase locked loop (PLL) is modulated by varying the division number of the feedback divider, using the 1-bit output of a ΔΣ ADC. The measured total harmonic distortion (THD) plus noise is less than 1% at 75 kHz deviation. The transmitter is fully integrated in a 0.13µm CMOS process and the core area is 0.24 mm2. The current consumption is 4.4mA from a 1.2V supply.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/2437201
- author
- Wu, Ying ; Liu, Xiaodong LU ; Ye, Dawei ; Viswam, Vijay ; Zhu, Lin ; Lu, Ping LU ; Radjen, Dejan LU and Sjöland, Henrik LU
- organization
- publishing date
- 2011
- type
- Chapter in Book/Report/Conference proceeding
- publication status
- published
- subject
- host publication
- [Host publication title missing]
- pages
- 4 pages
- conference name
- 29th Norchip conference, 2011
- conference location
- Lund, Sweden
- conference dates
- 2011-11-14 - 2011-11-15
- external identifiers
-
- scopus:84863019388
- ISBN
- 978-1-4577-0514-4
- DOI
- 10.1109/NORCHP.2011.6126744
- language
- English
- LU publication?
- yes
- id
- 271c4803-1970-4d5f-a0d1-e6f46652da36 (old id 2437201)
- date added to LUP
- 2016-04-04 14:20:32
- date last changed
- 2024-01-13 12:27:57
@inproceedings{271c4803-1970-4d5f-a0d1-e6f46652da36, abstract = {{A short range FM transmitter is presented. It uses an architecture where the output frequency of a phase locked loop (PLL) is modulated by varying the division number of the feedback divider, using the 1-bit output of a ΔΣ ADC. The measured total harmonic distortion (THD) plus noise is less than 1% at 75 kHz deviation. The transmitter is fully integrated in a 0.13µm CMOS process and the core area is 0.24 mm2. The current consumption is 4.4mA from a 1.2V supply.}}, author = {{Wu, Ying and Liu, Xiaodong and Ye, Dawei and Viswam, Vijay and Zhu, Lin and Lu, Ping and Radjen, Dejan and Sjöland, Henrik}}, booktitle = {{[Host publication title missing]}}, isbn = {{978-1-4577-0514-4}}, language = {{eng}}, title = {{A 0.13µm CMOS ΔΣ PLL FM Transmitter}}, url = {{http://dx.doi.org/10.1109/NORCHP.2011.6126744}}, doi = {{10.1109/NORCHP.2011.6126744}}, year = {{2011}}, }