Title :
A High-Stability, Wide-Band, Low-Noise Transductor Circuit Suitable for High-Precision Magnet-Current Regulators
Author :
Gagnon, William L. ; Smith, Bob H.
Author_Institution :
Lawrence Radiation Laboratory University of California Berkeley, California
Abstract :
Typical performance of this transductor circuit includes a long-term stability of a few parts in 105, an output noise level less than 0.002% of full output voltage, and a pass band from 0 to 1 MHz. The circuit provides low-pass, band-pass, and high-pass sections, suitably designed to provide a uniform frequency response. The circuit configuration inherently filters out the commutation noise, thus providing a high signal-to-noise ratio.
Keywords :
Band pass filters; Circuit noise; Circuit stability; Frequency response; Magnetic circuits; Noise level; Regulators; Signal to noise ratio; Voltage; Wideband;
Journal_Title :
Nuclear Science, IEEE Transactions on
DOI :
10.1109/TNS.1996.4324382
