A 380 MHz Direct Digital Synthesizer
The paper describes the implementation of a 380 MHz, 13 bit, direct digital synthesizer/mixer IC in 0.25mum CMOS technology. The circuit employs an innovative architecture which divides the pi/4 rotation operation required in the quadrature synthesizer/mixers, in three rotations. The first two rotat...
| Publicat a: | IEEE Journal of solid state circuits 42, 1 (2007). |
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| Autor principal: | |
| Format: | Article |
| Idioma: | English |
| Matèries: |