LMX2485 - 3-GHz Delta-Sigma Low-Power Dual PLLatinum Frequency Synthesizer

Texas Instruments

Datasheet Details

Part number: LMX2485
Manufacturer: Texas Instruments ↗
File Size: 1.15 MB
Datasheet: LMX2485-etcTI.pdf
Description: 3-GHz Delta-Sigma Low-Power Dual PLLatinum Frequency Synthesizer

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

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 |