CMX979 - Dual PLL+VCO

Product Overview

CML

Part number	CMX979
Manufacturer	CML
File Size	1.67 MB
Description	Dual PLL+VCO
Datasheet	CMX979 Datasheet
Additional preview pages of the CMX979 datasheet.

The CMX979 is a low-power, wideband, dual synthesiser and VCO, supporting signal generation over a wide range of frequencies.

The ‘RF’ high frequency synthesiser employs a Fractional-N design and will operate at up to 3.6GHz using a fully-integrated internal VCO.

RF synthesiser/PLL Fractional-N 24-bit divider Output range 338MHz.
3.6GHz Programmable output divider Fast lock function Programmable charge pump current.
IF synthesiser/PLL Integer-N 14-bit divider Output range 31MHz.
1GHz Programmable output divider.
-209dBc/Hz normalised phase noise.
Integrated low noise LDO regulator.
Flexible power saving operating modes.
Single 2.7V to 3.6V supply.
1.8V digital interface supported.
-40° to +85° o.

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Published: Dec 29, 2019 |