LMX2485E - 3-GHz Delta-Sigma Low-Power Dual PLLatinum Frequency Synthesizer

This page provides the datasheet information for the LMX2485E, a member of the LMX2485 3-GHz Delta-Sigma Low-Power Dual PLLatinum Frequency Synthesizer family.

Product Overview

Texas Instruments

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Datasheet Details

Part number	LMX2485E
Manufacturer	Texas Instruments
File Size	1.15 MB
Description	3-GHz Delta-Sigma Low-Power Dual PLLatinum Frequency Synthesizer
Datasheet	LMX2485E Datasheet
Additional preview pages of the LMX2485E datasheet.

LMX2485E Product details

Description

The LMX2485 device is a low power, high performance delta-sigma fractional-N PLL with an auxiliary integer-N PLL.

The device is fabricated using Texas Instruments' advanced process.

Features

for Improved Lock Time.
Fastlock / Cycle Slip Reduction With Integrated Time-Out Counter Which Requires Only a Single-Word Write.
Wide Operating Range.
LMX2485 RF PLL: 500 MHz to 3.0 GHz.
LMX2485E RF PLL: 50 MHz to 3.0 GHz.
Useful Features.
Digital Lock Detect Output.
Hardware and Software Power-Down Control.
On-Chip Input Frequency Doubler.
RF Phase Detector Frequency up to 50 MHz.
2.5 to 3.6 V Operation.

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Other Datasheets by Texas Instruments

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Published: Sep 11, 2023 |