A design structure stored on {TAIL ~ a computer storage medium}, said design structure comprising elements which when executed by a computer aided design system generates {HEAD ~ a computer executable representation} of a precision integrated phase lock loop circuit loop filter, the design structure comprising: 
A design structure stored on { TAIL ~ a computer storage medium } , said design structure comprising elements which when executed by a computer aided design system generates { HEAD ~ a computer executable representation } of a precision integrated phase lock loop circuit loop filter , the design structure comprising :
OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH