Vendor: Actt Category: PLL

1.4GHz Frac-N PLL

This is an analog PLL frequency synthesizer, which can generate independent clock with frequency range from 25MHz to 1.4GHz.

Overview

This is an analog PLL frequency synthesizer, which can generate independent clock with frequency range from 25MHz to 1.4GHz. It supports 4MHz to 180MHz input clock frequency range.This IP works with delta-sigma fractional-N structure. Compared with the traditional delta-sigma fractional-N analog PLL, this IP adopts an advanced loop structure, and achieves higher performance with a smaller size.

Key features

  • Analog PLL frequency synthesizer, output clock range from 25MHz to 1.4GHz
  • Delta-sigma fractional-N structure to be suitable for different kinds of applications
  • An advanced 3-order analog LP filter with more than 70% size reduction
  • An advanced 3-order delta-sigma fractional divider
  • Supports integer-N divider application
  • Duplex output clock signals, high frequency clock and low frequency clock
  • Supports 4MHz to 180MHz input clock frequency range
  • Internal high bandwidth regulator to restrain power disturbance
  • Low jitter design: (RMS jitter)
  • Integer-N divider application: <2ps@1GHz, <1.8ps@1.4GHz
  • Fractional-N divider application: <11ps@1GHz, <5ps@1.4GHz

Applications

  • SoC

Specifications

Identity

Part Number
1.4GHz Frac-N PLL
Vendor
Actt
Type
Silicon IP

Provider

Actt
HQ: China

Learn more about PLL IP core

Frequently asked questions about PLL IP cores

What is 1.4GHz Frac-N PLL?

1.4GHz Frac-N PLL is a PLL IP core from Actt listed on Semi IP Hub.

How should engineers evaluate this PLL?

Engineers should review the overview, key features, supported foundries and nodes, maturity, deliverables, and provider information before shortlisting this PLL IP.

Can this semiconductor IP be compared with similar products?

Yes. Buyers can compare this product with similar semiconductor IP cores or IP families based on category, provider, process options, and structured technical specifications.

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