| dc.creator |
Rosa, José M. de la |
|
| dc.creator |
Medeiro, Fernando |
|
| dc.creator |
Pérez-Verdú, Belén |
|
| dc.creator |
Rodríguez-Vázquez, Ángel |
|
| dc.date |
2008-04-28T06:38:04Z |
|
| dc.date |
2008-04-28T06:38:04Z |
|
| dc.date |
1995-08 |
|
| dc.date.accessioned |
2017-01-31T01:04:19Z |
|
| dc.date.available |
2017-01-31T01:04:19Z |
|
| dc.identifier |
Proceedings of the 38th Midwest Symposium on Circuits and Systems 2: 744-747 (1995) |
|
| dc.identifier |
0-7803-2972-4 |
|
| dc.identifier |
http://hdl.handle.net/10261/3773 |
|
| dc.identifier |
10.1109/MWSCAS.1995.510196 |
|
| dc.identifier.uri |
http://dspace.mediu.edu.my:8181/xmlui/handle/10261/3773 |
|
| dc.description |
Comunicación presentada al "38 th MWSCAS" celebrado en Rio de janeiro del 13 al 16 de Agosto de 1995. |
|
| dc.description |
This paper presents a fourth-order bandpass
sigma-delta modulator that has been designed using fully-differential switched-current circuits in a 0.8μm CMOS technology. The modulator prototype has been obtained by applying a lowpass to bandpass transformation
to a second-order lowpass ΣΔ modulator.
Specifications are SNR 60dB@2.5Mhz±15Khz, for a clock frequency of 1OMhz. Preliminary results from the fabricated prototype obtains the correct noise shaping up to 2.5Mhz clock frequency. |
|
| dc.description |
Peer reviewed |
|
| dc.format |
407608 bytes |
|
| dc.format |
application/pdf |
|
| dc.language |
eng |
|
| dc.publisher |
Institute of Electrical and Electronics Engineers |
|
| dc.relation |
http://dx.doi.org/10.1109/MWSCAS.1995.510196 |
|
| dc.rights |
openAccess |
|
| dc.subject |
Switched-current circuits |
|
| dc.subject |
Bandpass ΣΔ modulators |
|
| dc.title |
A CMOS fully-differential bandpass ΣΔ modulator using switched-current circuits |
|
| dc.type |
Artículo |
|