LOOP_FILTER-CALC

Loop Filter Calculation Tool

LOOP_FILTER-CALC

Downloads

Overview

The Loop Calculator tool calculates component values for PLL loop filter design. The tool calculates component values based on system performance specifications provided by the user.

Features
  • Supports integer or fractional PLL modes
  • Plots open and closed loop gain and phase margin
  • Plots PLL phase noise
  • Supports user defined component values for gain, phase, and phase noise plots
  • Support for Windows 7 or Windows XP (SP 2 is recommended)

Downloads

Calculation tool

Loop Filter Calculation Tool Download Version 1.3.0 (for Windows 7) SLCC002.ZIP (59159KB)

Release date: 28-Aug-2012
Supported products & hardware
Calculation tool

Loop Filter Calculation Tool Download Version 1.3.0 (for Windows XP) SLCC001.EXE (28585KB)

Release date: 18-Feb-2010
Supported products & hardware

Supported products & hardware

RF PLLs & synthesizers
TRF3761-A Low Noise Integer N PLL Frequency Synthesizer With Integrated VCO TRF3761-B Low Noise Integer N PLL Frequency Synthesizer With Integrated VCO TRF3761-C Low Noise Integer N PLL Frequency Synthesizer With Integrated VCO TRF3761-E Low Noise Integer N PLL Frequency Synthesizer With Integrated VCO TRF3761-F Low Noise Integer N PLL Frequency Synthesizer With Integrated VCO TRF3761-G Low Noise Integer N PLL Frequency Synthesizer With Integrated VCO TRF3761-H Low Noise Integer N PLL Frequency Synthesizer With Integrated VCO TRF3761-J Low Noise Integer N PLL Frequency Synthesizer With Integrated VCO TRF3765 300M-4800MHz Low Noise Integer-N/Fractional-N PLL with Integrated VCO and up to 8 Outputs
IQ modulators
TRF372017 300 MHz to 4.8GHz Quadrature Modulator with integrated wideband PLL/VCO TRF3722 400-MHz to 4.2-GHz Quadrature Modulator with Integrated Wideband PLL/VCO
Evaluation board
TRF3765EVM TRF3765 Evaluation Module

Technical documentation

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Type Title Date
User guide TRF3765EVM Design Package Nov. 23, 2011

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