类型:软IP 简短描述:2.4GHz DS Fractional-N Local Oscillator Cell 详细描述:Based on Kaben DS Fractional-N Synthesizer and VCO Cells · Proven GDSII available for process and design kits · Fine step sizes of below 50Hz at max reference frequency using the programmable 20/10-bit DS modulator · Phase noise –145dBc/Hz at 10kHz offset · Reference Frequency up to 50MHz · Simple integration into existing designs · 2.4 to 2.55GHz operation · 2.7V to 3.6V operation · Low current consumption 4.5mA at 3V · Power down mode 3μA at 3V · Programmable charge pump current · Fully Monolithic VCO Construction with On-Chip Inductor and Varactor Tuning Elements 工艺:0.25um 代工厂: 应用: 特色: