SKY72310-362LF中文资料Spur-Free, 2.1 GHz Single Fractional-N Frequency Synthesizer数据手册Skyworks规格书

描述 Description

The SKY72310-362LF is a key building block for high-performance radio system designs that require ultra-fine frequency resolution, fast switching speed, and low phase-noise performance. With proper temperature sensing or through control channels, the synthesizer’s fine step size can compensate for crystal oscillator or IF filter drift. As a result, crystal oscillators or crystals can replace temperature-compensated or ovenized crystal oscillators, reducing parts count and associated component cost.The SKY72310-362LF has a frequency power steering circuit that helps the loop filter to steer the VCO when the frequency is too fast or too slow, further enhancing acquisition time.Please note: SKY72310-362LF is being discontinued and is not recommended for new design. The suggested replacement is SKY72310-11.

特性 Features

• Spur-free operation
• Ultra-fine step size, 100 Hz or less
• Very fast switching speed (e.g., below 100 μs)
• Three-wire, serial interface programmable
• On-chip crystal oscillator

简介

SKY72310-362LF属于集成电路（IC）的时钟发生器PLL频率合成器。由制造生产的SKY72310-362LF时钟发生器，PLL，频率合成器时钟发生器、PLL 和频率合成器集成电路 (IC) 可为逻辑器件提供参考信号的稳定定时脉冲，这些器件包括计算机、微控制器、数据通信系统和图形/视频发生器。这些集成电路可能包括缓冲器、驱动器、分频器、倍频器、多路复用器、合成器、扇出分配器和预分频器。