TY - JOUR
T1 - Use of commercial operational amplifiers in a low cost multi-channel preamplifier system
AU - Nakhostin, M.
AU - Kikuchi, Y.
AU - Ishii, K.
AU - Matsuyama, S.
AU - Yamazaki, H.
PY - 2013/4
Y1 - 2013/4
N2 - We report on a simple, compact-size and cost-effective multi-channel charge-sensitive preamplifier system using the commercial IC operational amplifiers. An energy resolution of 5.6% at 511keV is achieved with a large size (10×10×1mm3) planar CdTe detector. The system is well suited for use with the compound semiconductor detectors in the applications in which the rather high power consumption of the system (320mW per channel) can be tolerated.
AB - We report on a simple, compact-size and cost-effective multi-channel charge-sensitive preamplifier system using the commercial IC operational amplifiers. An energy resolution of 5.6% at 511keV is achieved with a large size (10×10×1mm3) planar CdTe detector. The system is well suited for use with the compound semiconductor detectors in the applications in which the rather high power consumption of the system (320mW per channel) can be tolerated.
KW - CdTe detectors
KW - Charge-sensitive preamplifier
KW - Operational amplifiers
UR - http://www.scopus.com/inward/record.url?scp=84875369739&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84875369739&partnerID=8YFLogxK
U2 - 10.1016/j.radphyschem.2012.10.013
DO - 10.1016/j.radphyschem.2012.10.013
M3 - Article
AN - SCOPUS:84875369739
SN - 0969-806X
VL - 85
SP - 18
EP - 22
JO - Radiation Physics and Chemistry
JF - Radiation Physics and Chemistry
ER -