CMX940 Datasheet PDF - CML High Performance RF Synthesizer Specs

CMX940 - High Performance RF Synthesizer

Datasheet Summary

Description

The CMX940 is a low-power high performance Frac-N PLL with fully integrated wideband VCO and programmable output divider, generating RF signals over a continuous frequency range of 49 MHz to 2040 MHz.

It has two single-ended RF outputs to support Tx and Rx sub-systems.

Features

RF output frequency 49 - 2040 MHz.
Low current consumption.
Supply voltage 3.0 - 3.6 V.
Low 1 Hz normalised PLL noise floor -225 dBc/Hz.
Phase noise -123 dBc/Hz, 25 kHz offset at 435 MHz.
Dual programmable RF outputs.
Low noise VCO -142 dBc/Hz, 1 MHz offset at 435 MHz.
Low level of spurious products.
Automatic VCO selection and calibration.
16- and 24-bit fractional-N PLL modes.
High comparison f.

Datasheet Details

Part number	CMX940
Manufacturer	CML
File Size	2.69 MB
Description	High Performance RF Synthesizer
Datasheet	CMX940 Datasheet
Additional preview pages of the CMX940 datasheet.

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Full PDF Text Transcription

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CMX940 High Performance RF Synthesizer Low-power, Frac-N RF Synth with Highly-configurable, Near-noiseless Clock Multiplier Technology D/940/6 July 2022 Advance Features • RF output frequency 49 - 2040 MHz • Low current consumption • Supply voltage 3.0 - 3.

Published: Dec 19, 2024 |