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Loop Filter Calculation Tool
LOOP_FILTER-CALC
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Description & Features

Technical documentation

Support & Training

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Description

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)

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LOOP_FILTER-CALC:
Loop Filter Calculation Tool

 Free

ACTIVE
Technical documentation
User guides (1)
Title Type Size (KB) Date
ZIP 2306 23 Nov 2011
Design files (2)
Title Type Size (KB) Date
ZIP 59159 28 Aug 2012
EXE 28585 18 Feb 2010

Hardware development (1)

Name Part Number Tool Type
TRF3765 Evaluation Module  TRF3765EVM  Evaluation boards 

TI Devices (10)

Part Number Name Product Family
TRF372017  300 MHz to 4.8GHz Quadrature Modulator with integrated wideband PLL/VCO  Mixers & modulators 
TRF3761-A  Low Noise Integer N PLL Frequency Synthesizer With Integrated VCO  RF & microwave 
TRF3761-B  Low Noise Integer N PLL Frequency Synthesizer With Integrated VCO  RF & microwave 
TRF3761-C  Low Noise Integer N PLL Frequency Synthesizer With Integrated VCO  RF & microwave 
TRF3761-E  Low Noise Integer N PLL Frequency Synthesizer With Integrated VCO  RF & microwave 
TRF3761-F  Low Noise Integer N PLL Frequency Synthesizer With Integrated VCO  RF & microwave 
TRF3761-G  Low Noise Integer N PLL Frequency Synthesizer With Integrated VCO  RF & microwave 
TRF3761-H  Low Noise Integer N PLL Frequency Synthesizer With Integrated VCO  RF & microwave 
TRF3761-J  Low Noise Integer N PLL Frequency Synthesizer With Integrated VCO  RF & microwave 
TRF3765  300M-4800MHz Low Noise Integer-N/Fractional-N PLL with Integrated VCO and up to 8 Outputs  RF & microwave 

Support & training

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