Fractional PLL is used when you want to generate a uncommon clock frequencies with fractional numbers such as 6.625Mhz, 3.125Mhz etc clock frequency. Integer PLL is used when you want to generate a common clock frequencies like 10Mhz, 25Mhz, 125Mhz etc. how to use and...
产品种类 锁相环 - PLL RoHS 是 系列 MAX2871 商标 Maxim Integrated 产品类型 PLLs - Phase Locked Loops 工厂包装数量 2500 子类别 Wireless & RF Integrated Circuits 零件号别名 MAX2871 可售卖地 全国 型号 MAX2871ETJ+T 技术参数 品牌: MAXIM 型号: MAX2871ETJ+T 封装: QFN32 批号: 17...
A digital fractional PLL introduces an accumulated phase offset before the digital VCO to achieve the fractional part of the division ratio. To provide this phase offset, the digital accumulator can integrate a fractional component 螖n. By forcing 螖n to zero, the PLL becomes an integer-N PLL...
National Semiconductor 美国国家半导体代理商WOSENDONGLI代理美国国家半导PLL 锁相环 Phase-Locked Loops, Fractional PLLs, LMX2487E, LMX2487, LMX2486, LMX2485, LMX2485E, LMX2364 LMX2470, LMX2350, LMX2353, LMX2354, LMX2352, Integer PLLs, LMX2434, LMX2433, LMX2
Fractional-NInteger-N PLL Synthesizer Data Sheet ADF4150:fractional-ninteger-n adf4150 PLL频率合成器数据表N,帮助,PLL,Data,Sheet,ADF,data,sheet 文档格式: .pdf 文档大小: 546.38K 文档页数: 28页 顶/踩数: 0/0 收藏人数: 1 评论次数:
Ultralow noise PLL Integer N: −234 dBc/Hz, fractional-N: −231 dBc/Hz High maximum PFD frequency Integer N: 250 MHz, fractional-N: 125 MHz 25-bit fixed/49-bit variable fractional modulus Single-ended reference input 3.3 V power supply, 3.3 V charge pump Integrated 1.8 V logic capab...
We introduce a single-loop PLL that operates in a narrower-bandwidth, integer-N mode during phase lock and in a wider-bandwidth, fractional-N mode during transient. This hybrid PLL, as a generalization of the conventional variable-bandwidth PLL that shifts only its bandwidth, simultaneously achiev...
MAX2870 23.5MHz to 6000MHz Fractional/ Integer-N Synthesizer/VCO General Description The MAX2870 is an ultra-wideband phase-locked loop (PLL) with integrated voltage control oscillators (VCOs) capable of operating in both integer-N and fractional-N modes. When combined with an external reference...
When the subproblem with X2 constrained to 1 (node 2) is solved as an LP, we find X1 and X3 take fractional values. If we argue as before, but now with variable X1, two new subproblems are created: Node 7) one with X1 constrained to 0 , and Node 3) one with X1 constrained to...
MAX2871ETJ+T MAX2871ETJ marking 2871E original Phase Locked Loops 23.5Mhz to 6000MHz Fractional Integer Synthesizer VCO IC QFN32 No reviews yet Shenzhen Ruichenyu Technology Co., Ltd.2 yrsCN Previous slideNext slide Previous slideNext slideOther recommendations for your business AD8552ARZ-RE...