A micropower CMOS, direct-conversion, VLF receiver chip for magnetic-field wireless applications

A micropower CMOS, direct-conversion very low frequency (VLF) receiver is described for receiving low-level magnetic fields from resonant sensors. The single-chip, phase locked loop (PLL)-synthesized receiver covers a frequency range of 10-82 kHz and provides both analog and 9-b digital baseband I a...

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Veröffentlicht in:	IEEE journal of solid-state circuits 1998-03, Vol.33 (3), p.344-358
Hauptverfasser:	Binkley, D.M., Rochelle, J.M., Swann, B.K., Clonts, L.G., Goble, R.N.
Format:	Artikel
Sprache:	eng
Schlagworte:	1f noise Baseband Digital signal processing chips Local oscillators Magnetic resonance Magnetic sensors Phase locked loops Preamplifiers Radio frequency Sensor phenomena and characterization
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