Conference paper
A Fully Differential 2 GHz CMOS Subsampling-Mixer with SC-Amplifier
In
Proceedings '97 15th Norchip Conference
—
1997, pp. 172-179
Abstract
A differential CMOS subsampling-mixer for 2 GHz is presented. The mixer is followed by a offset compensated SC gain stage that converts the differential signal to a ground referred signal. A two phase clock scheme with additional delayed clocks is employed to ensure that the sampling process depends only on one switch.
Measurements and simulations covering Input-referred 3rd Order intermodulation Intercept Point (IIP3) and conversion gain are compared. Measurements showed that frequencies as high as 5GHz could be converted.
| Language: | English |
|---|---|
| Publisher: | Technoconsult |
| Year: | 1997 |
| Pages: | 172-179 |
| Proceedings: | 15th NORCHIP Conference |
| Types: | Conference paper |
