• Journal of the Institute of Electronics Engineers of Korea SD
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• v.40 no.2
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• pp.111-116
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• 2003

In this paper, a CMOS baseband analog receiver for wireless home network is discussed. It is composed of a Gilbert type mixer, an Elliptic 6th order 1ow pass filter, and a 6-bit A/D converter. The main role of the mixer is generating a mixed analog signal between the 200MHz output signal of CMOS RF stage and the 199MHz local oscillator. After the undesired high frequency component of the mixed signal comes out. Finally, the analog signal is converted into digital code at the 6-bit A/D converter, The proposed receiver is fabricated with 0.25${\mu}{\textrm}{m}$ 1-poly 5-metal CMOS technology, and the chip area is 200${\mu}{\textrm}{m}$ X1400${\mu}{\textrm}{m}$. the receiver consumes 130㎽ at 2.5V power supply.