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LMX2364 - 2.6 GHz PLLatinum Fractional RF Frequency Synthesizer

Datasheet Summary

Description

The LMX2364 integrates a high performance 2.6 GHz fractional frequency synthesizer with a 850 MHz low power Integer-N frequency synthesizer.

Features

  • n RF Synthesizer supports both Fractional and Integer Operating Modes n Pin Compatible upgrade for LMX2354 n 2.7V to 5.5V operation n Pin and programmable power down n Fractional N divider supports fractional denominators ranging from 1 through 128 n Supports Integer Mode Operation n Programmable charge pump current levels RF: 4 level, 1.
  • 16 mA IF: 2 level, 100/800 uA n FastLock Technology with integrated timeout counters n Digital filtered & analog lock detect output n FastLock Glitch.

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Datasheet Details

Part number LMX2364
Manufacturer National Semiconductor
File Size 694.06 KB
Description 2.6 GHz PLLatinum Fractional RF Frequency Synthesizer
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LMX2364 2.6 GHz PLLatinum Fractional RF Frequency Synthesizer with 850 MHz Integer-N IF Frequency Synthesizer July 2003 LMX2364 2.6 GHz PLLatinum Fractional RF Frequency Synthesizer with 850 MHz Integer IF Frequency Synthesizer General Description The LMX2364 integrates a high performance 2.6 GHz fractional frequency synthesizer with a 850 MHz low power Integer-N frequency synthesizer. Designed for use in a local oscillator subsystem of a radio transceiver, the LMX2364 generates very stable, low noise control signals for UHF and VHF voltage controlled oscillators. It is fabricated using National’s high performance BiCMOS process. The RF Synthesizer supports both fractional and integer modes.
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