2-GHz/2-mW and 12-GHz/30-mW dual-modulus prescalers in silicon bipolar technology

被引:10
作者
Knapp, H [1 ]
Böck, J
Wurzer, M
Ritzberger, G
Aufinger, K
Treitinger, L
机构
[1] Infineon Technol AG, Corp Res, D-81730 Munich, Germany
[2] Infineon Technol AG, Wireless Product, D-81730 Munich, Germany
关键词
current-mode logic; dual-modulus prescaler; frequency division; low power consumption; microwave bipolar integrated circuits;
D O I
10.1109/4.944671
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
Two dual-modulus prescalers manufactured in a low-cost silicon bipolar technology are presented. The first circuit is optimized for low power consumption and operates up to 2 GHz at a power consumption of 2 mW. The second prescaler is optimized for high speed and operates up to 12 GHz with a power consumption of 30 mW. The prescalers have selectable divide ratios of 128/129 and 256/257, respectively.
引用
收藏
页码:1420 / 1423
页数:4
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