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A 0.13µm CMOS ΔΣ PLL FM Transmitter

Wu, Ying; Liu, Xiaodong LU ; Ye, Dawei; Viswam, Vijay; Zhu, Lin; Lu, Ping LU ; Radjen, Dejan LU and Sjöland, Henrik LU (2011) 29th Norchip conference, 2011 In [Host publication title missing]
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:
author
organization
publishing date
type
Chapter in Book/Report/Conference proceeding
publication status
published
subject
in
[Host publication title missing]
pages
4 pages
conference name
29th Norchip conference, 2011
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
2012-04-04 14:37:43
date last changed
2016-10-13 05:01:27
@misc{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},
  isbn         = {978-1-4577-0514-4},
  language     = {eng},
  pages        = {4},
  series       = {[Host publication title missing]},
  title        = {A 0.13µm CMOS ΔΣ PLL FM Transmitter},
  url          = {http://dx.doi.org/10.1109/NORCHP.2011.6126744},
  year         = {2011},
}