Referenced Items are not available for this document.
A variable-gain amplifier (VGA) with a gain range of 50 dB has been implemented in a standard 3 μm CMOS process using parasitic lateral and vertical bipolar transistors to form the core of the circuit. The bipolar transistors had been characterized extensively. The VGA has a bandwidth larger than 3 MHz over the whole gain range and operates on a single 5 V power supply. The active area is about 0.8×0.9 mm2
Published in:
Solid-State Circuits, IEEE Journal of
(Volume:24
,
Issue:
4
)
Date of Publication: Aug 1989
- Page(s):
- 951 - 961
- ISSN :
- 0018-9200
- INSPEC Accession Number:
- 3499772
- Digital Object Identifier :
- 10.1109/4.34077
- Product Type:
- Journals & Magazines
- Date of Current Version :
- 06 August 2002
- Issue Date :
- Aug 1989
- Sponsored by :
- IEEE Solid-State Circuits Society
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