A 1.5-V 45-mW direct-conversion WCDMA receiver IC in 0.13-μm CMOS.
A 2-GHz direct-conversion receiver for wide-band code division multiple access (WCDMA) is presented. It includes two low-noise amplifiers (LNAs), an I/Q demodulator, and two sixth-order baseband channel select filters with programmable gain. Quadrature local oscillator (LO) signals are generated on...
| Vydáno v: | IEEE Journal of solid state circuits 38, 12 (2003). |
|---|---|
| Hlavní autor: | |
| Médium: | Článek |
| Jazyk: | English |
| Témata: |