Phase frequency detector

Known as: PFD 
A phase frequency detector (PFD), in electronics, is a device which compares the phase of two input signals. It has two inputs which correspond to… (More)
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Papers overview

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2015
2015
This paper presents the designs of phase frequency detector. The simulation results are focused on accounting the frequency… (More)
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2012
2012
In this paper, the performance of two low power phase frequency detectors is compared. A modified D-FF based PFD reduces the… (More)
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2010
2010
Blind zone in a phase-frequency detector (PFD) reduces the input detection range and aggravates cycle slips. This brief analyzes… (More)
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2009
2009
A simple new phase frequency detector design is presented in this paper. Falling-Edge PFD uses only 12 transistors and preserves… (More)
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2009
2009
This paper presents a new phase frequency detector (PFD) to enable fast frequency acquisition in the phase-locked loop (PLL). The… (More)
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2008
2008
This paper present the design scheme of a phase frequency detector (PFD) which uses domino logic. The PFD is capable of working… (More)
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2006
2006
This paper describes two novel phase-frequency detectors. The first one overcomes the non-linear transfer characteristic found in… (More)
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Highly Cited
2004
Highly Cited
2004
We present a single-chip fully compliant Bluetooth radio fabricated in a digital 130-nm CMOS process. The transceiver is… (More)
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Highly Cited
2003
Highly Cited
2003
A 10-Gb/s phase-locked clock and data recovery circuit incorporates a multiphase LC oscillator and a half-rate phase/frequency… (More)
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Highly Cited
2001
Highly Cited
2001
This paper describes two techniques for designing phase-frequency detectors (PFDs) with higher operating frequencies (periods of… (More)
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