A GaAs MMIC chip-set for mobile communications using on-chip ferroelectric capacitors

被引：3

作者：

Koizumi, H

Noma, A

Tanaka, T

Kanazawa, K

Ueda, D

机构：

[1] Electronics Research Laboratory, Matsushita Electronics Corporation, Takatsuki

[2] University of Electro-Communications, Tokyo

[3] Electronics Research Laboratory, Matsushita Electronics Corporation, Takatsuki, Osaka

[4] Inst. Electronics, Info., Commun. E.

[5] Kyoto University, Kyoto

来源：

IEEE JOURNAL OF SOLID-STATE CIRCUITS | 1996年 / 31卷 / 06期

关键词：

D O I：

10.1109/4.509870

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A GaAs MMIC chip-set applicable for various mobile communication systems has been developed, The chip-set consists of 1) low-noise amplifier (LNA) with diversity switching capability and 2) integrated mixer with an ampilfier for local oscillator signal. The notable feature of these IC's is the dramatic reduction of pin counts and the improvement of high frequency characteristics due to on-chip ferroelectric bypass capacitors of barium strontium titanium (epsilon(r) = 300). These IC's can be mounted in a small mini-mold package with 6-pin counts.

引用

页码：835 / 840

页数：6