Referenced Items are not available for this document.
A 3-V continuous-time Gm-C filter based on a seventh-order 0.05° equiripple response is presented for read channels. The design features a low-voltage, wide-dynamic-range transconductor, a stable biasing scheme, and a power-efficient filter architecture. The filter is tunable for cutoff frequencies from 10 to 100 MHz and provides up to 13 dB of magnitude boost and up to ±30% of group delay adjustment for use in high-data-rate, extended partial-response maximum-likelihood channels. The filter is implemented in 0.29-μm BiCMOS technology, occupies 0.5 mm2, and dissipates 120 mW.
Published in:
Solid-State Circuits, IEEE Journal of
(Volume:34
,
Issue:
11
)
Date of Publication: Nov 1999
- Page(s):
- 1676 - 1682
- ISSN :
- 0018-9200
- INSPEC Accession Number:
- 6418545
- Digital Object Identifier :
- 10.1109/4.799877
- Product Type:
- Journals & Magazines
- Date of Current Version :
- 06 August 2002
- Issue Date :
- Nov 1999
- Sponsored by :
- IEEE Solid-State Circuits Society
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