Low-voltage frequency synthesizer for radio telephones

GENERAL DESCRIPTION The UMA1019AM BICMOS device integrates prescalers, a programmable divider, and phase comparator to implement a phase-locked loop. The device is designed to operate from 3 NiCd cells, in pocket phones, with low current and nominal 5 V supplies. FEATURES • Low current from 3 V

Low-voltage frequency synthesizer for radio telephones

GENERAL DESCRIPTION The UMA1019M BICMOS device integrates prescalers, a programmable divider, and phase comparator to implement a phase-locked loop. The device is designed to operate from 3 NiCd cells, in pocket phones, with low current and nominal 5 V supplies. FEATURES • Low current from 3 V

METAL GATE RF SILICON FET

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METAL GATE RF SILICON FET

文件：37.52 Kbytes Page：4 Pages

PATENTED GOLD METALIZED SILICON GATE ENHANCEMENT MODE RF POWER VDMOS TRANSISTOR

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