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LMX2512

LMX2502/LMX2512 PLLatinum? Frequency Synthesizer System with Integrated VCO

1FEATURES 2?SmallSize –5.0mmX5.0mmX0.75mm28-PinWQFN Package ?RFSynthesizerSystem –IntegratedRFVCO –IntegratedLoopFilter –LowSpurious,LowPhaseNoiseFractional- NRFPLLBasedon11-BitDeltaSigma Modulator –10kHzFrequencyResolution ?IFSynthesizerSystem

LMX2512

PLLatinum? Frequency Synthesizer System with Integrated VCO; ● Small Size\n??? 5.0 mm X 5.0 mm X 0.75 mm 28-Pin LLP Package\n● RF Synthesizer System\n??? Integrated RF VCO\n??? Integrated Loop Filter\n??? Low Spurious, Low Phase Noise Fractional-N RF PLL\n??? Based on 11-Bit Delta Sigma Modulator\n??? 10 kHz Frequency Resolution\n● IF Synthesizer System\n??? Integer-N IF PLL\n??? Programmable Charge Pump Current Levels\n??? Programmable Frequency\n● Supports Various Reference Frequencies 19.20/19.68 MHz\n● Fast Lock Time: 500 μs\n● Low Current Consumption 17 mA at 2.8 V\n● 2.7 V to 3.3 V Operation\n● Digital Filtered Lock Detect Output\n● Hardware and Software Power Down ControlApplications\n● Korean PCS CDMA Systems\n● Korean Cellular CDMA Systems;

General Description\nLMX2502 and LMX2512 are highly integrated, high performance, low power frequency synthesizer systems optimized for Korean PCS and Korean Cellular CDMA (1xRTT, IS-95) mobile handsets. Using a proprietary digital phase locked loop technique, LMX2502 and LMX2512 generate very stable, low noise local oscillator signals for up and down conversion in wireless communications devices.

LMX2512

PLLatinum??Frequency Synthesizer System with Integrated VCO

LMX2512LQ0967

PLLatinum??Frequency Synthesizer System with Integrated VCO

LMX2512LQ0967/NOPB

LMX2502/LMX2512 PLLatinum??Frequency Synthesizer System with Integrated VCO

LMX2512LQ0967SLASHNOPB

LMX2502/LMX2512 PLLatinum??Frequency Synthesizer System with Integrated VCO

LMX2512LQ1065

PLLatinum??Frequency Synthesizer System with Integrated VCO

LMX2512LQX0967

PLLatinum??Frequency Synthesizer System with Integrated VCO

LMX2512LQX1065

PLLatinum??Frequency Synthesizer System with Integrated VCO

LMX25121065EVAL/NOPB

包裝：散裝 功能：頻率合成器 類別：開發(fā)板，套件，編程器 評估和演示板及套件 描述：EVALUATION BOARD FOR LMX25121065