Title :
A very stable and low noise linear voltage regulator for nuclear applications
Author :
Arnaboldi, Claudio ; Pessina, Gianluigi
Author_Institution :
Dipt. di Fisica, Universita di Milano, Italy
Abstract :
We have realized a new instrument to equip an array of large mass bolometers. The instrument is a linear bipolar supply voltage having very stringent specifications. It has a large power supply rejection ratio, in excess of 100 dB, a low noise and a negligible drift, less than 2 ppm/°C. Its outputs can be selected in the range starting from ±5 V up to ±12 V with a maximum load current of 2 A.
Keywords :
nuclear electronics; voltage regulators; large mass bolometers; large power supply rejection ratio; low noise linear voltage regulator; nuclear applications; very stable linear voltage regulator; Bolometers; Circuit noise; Instruments; Low pass filters; Low voltage; Power supplies; Protection; Regulators; Signal to noise ratio; Stability;
Conference_Titel :
Nuclear Science Symposium Conference Record, 2003 IEEE
Print_ISBN :
0-7803-8257-9
DOI :
10.1109/NSSMIC.2003.1351911
