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All IPs > Analog & Mixed Signal > PLL > 20~500MHz Synthesizer PLL

20~500MHz Synthesizer PLL

From Leo LSI Co., Ltd.

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Description

Designed with Magnachip CMOS technology, the Leo LSI 20~500MHz Synthesizer PLL offers exceptional frequency synthesis for various applications. It operates over a single power supply of 1.8V, catering to low-power system requirements while maintaining high-frequency stability and precision.

The PLL's voltage-controlled oscillator (VCO) functions within a frequency range of 150 to 500MHz, supplemented by a built-in lock detection circuit that enhances reliability and performance. It features an internal loop filter to simplify design efforts and reduce external component dependencies.

Optimized for integration into frequency critical systems, this PLL suits scenarios demanding rigorous frequency control and stability, such as communication systems and clock generation. Its compact core size further facilitates integration into constrained spaces.

Features
  • Wide VCO range
  • Built-in lock detection
  • Internal loop filter
Tech Specs
Class Value
Categories Analog & Mixed Signal > PLL
Analog & Mixed Signal > Clock Synthesizer
Technology 0.18um 1P4M Magnachip CMOS
VCO Frequency Range 150 to 500MHz
Supply Voltage 1.8V
Supply Voltage 1.8V
Availability All Countries & Regions
Applications
  • Communication systems
  • Clock generation
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