LMX2486 High Performance Delta-Sigma Low Power Dual PLLatinum Frequency Synthesizers

National Semiconductor

Description

www.DataSheet4U.com LMX2486 High Performance Delta-Sigma Low Power Dual PLLatinum Frequency Synthesizer January 2006 LMX2486 1.0 GHz - 4.5 GHz High.
The LMX2486 is a low power, high performance delta-sigma fractional-N PLL with an auxiliary integer-N PLL.

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Datasheet Specifications

Part number: LMX2486
Manufacturer: National Semiconductor
File Size: 896.29 KB
Datasheet: LMX2486_NationalSemiconductor.pdf
Description: High Performance Delta-Sigma Low Power Dual PLLatinum Frequency Synthesizers

Features

* Quadruple Modulus Prescalers for Lower Divide Ratios n RF PLL: 16/17/20/21 or 32/33/36/37 n IF PLL: 8/9 or 16/17 Advanced Delta Sigma Fractional Compensation n 12 bit or 22 bit selectable fractional modulus n Up to 4th order programmable delta-sigma modulator Features for Improved Lock Times and Pro

LMX2486 Distributors

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LMX2486 High Performance Delta-Sigma Low Power Dual PLLatinum Frequency Synthesizers National Semiconductor

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