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UMA1005 Dual low-power frequency synthesizer

UMA1005 Description

INTEGRATED CIRCUITS DATA SHEET UMA1005T Dual low-power frequency synthesizer Preliminary specification Supersedes data of September 1992 File under I.
GENERAL DESCRIPTION UMA1005T The UMA1005T is a low-power, high-performance dual frequency synthesizer fabricated in CMOS technology.

UMA1005 Features

* Fast locking by ‘Fractional-N’ divider
* Auxiliary synthesizer
* Digital phase comparator with proportional and integral charge pump output
* High-speed serial input
* Low-power consumption
* Programmable charge pump currents
* Supply voltage

UMA1005 Applications

* Mobile telephony

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