A 27 mW GPS radio in 0.35 /spl mu/m CMOS

2002 IEEE International Solid-State Circuits Conference. Digest of Technical Papers (Cat. No.02CH37315) Pub Date : 2002-08-07 DOI:10.1109/ISSCC.2002.993100

F. Behbahani, H. Firouzkouhi, R. Chokkalingam, S. Delshadpour, A. Kheirkhahi, M. Nariman, S. Bhatia, M. Conta

引用次数: 8

Abstract

A pure-CMOS 1.575 GHz radio integrates a receiver and a synthesizer for GPS application. The receiver path uses a quadrature single-downconversion architecture with an on-chip image reject LPF. It has 4 dB NF and -17 dBm IIP3 and operates over 2.2 V to 3.6 V supply and -40 to 85/spl deg/C. It consumes 27 mW from 2.2 V supply.

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0.35 /spl mu/m CMOS的27 mW GPS无线电

一个纯cmos 1.575 GHz无线电集成了接收器和GPS应用合成器。接收器路径采用正交单下变频架构，带有片上图像抑制LPF。它具有4 dB NF和-17 dBm IIP3，工作电压为2.2 V至3.6 V，温度为-40至85/spl度/C。它从2.2 V电源消耗27兆瓦。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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2002 IEEE International Solid-State Circuits Conference. Digest of Technical Papers (Cat. No.02CH37315)

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