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| PE97632 Datasheet, PDF (8/15 Pages) List of Unclassifed Manufacturers – 3.2 GHz Delta-Sigma modulated Fractional-N Frequency Synthesizer for Low Phase Noise Applications | |||
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PE97632
Product Specification
Figure 6. Equivalent Input Diagram: Reference Input
Rf
Fref
Pin 62
Figure 7. Equivalent Input Diagram: Main Input
Fin Lbw
Rf
Pin 47
3nH
Fin Lbw
Pin 48
3nH
Rf
Rf
Ceq
Rf = 112kï
Ceq = 12pF
71-0032-01
Lbw
Lbw
Figure 8. Equivalent Output Diagram: PD_D & PD_U Outputs
Rf
C eq
Rf
C eq
Rf = 50k ï
Ceq = 0.8pF
Lbw = 3nH
71-0033-01
Pin 55 Pin 57
Document No. 70-0205-07 â www.psemi.com
71-0034-02
©2006-2011 Peregrine Semiconductor Corp. All rights reserved.
Page 8 of 15
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