@inproceedings{027f25018d3743d6be6114eec065f686,
title = "SQUID-based readout schemes for microcalorimeter arrays",
abstract = "Microcalorimeter arrays with superconducting phase-transition thermometers are an attractive alternative for construction of imaging X-ray spectrometers. The low source impedance and low operating temperatures make dc SQUIDs good candidates for their preamplifiers. In large arrays, the circuit complexity as well as heat leakage through wiring make some sort of a multiplexing scheme desirable. Some circuit topologies for time-domain and frequency-domain multiplexing schemes are compared. One particular frequency-domain multiplexing circuit, being developed for the XEUS space mission, is reviewed in more detail. The design issues related with dynamic range, bandwidth and noise folding are discussed.",
author = "Mikko Kiviranta and Heikki Sepp{\"a} and {van der Kuur}, Jan and {de Korte}, Piet",
year = "2002",
doi = "10.1063/1.1457649",
language = "English",
isbn = "978-0-7354-0049-8",
series = "AIP Conference Proceedings",
publisher = "American Institute of Physics (AIP)",
pages = "295--300",
booktitle = "Low Temperature Detectors",
address = "United States",
note = "9th International Workshop on Low Temperature Detectors, LTD-9 ; Conference date: 22-07-2001 Through 27-07-2001",
}