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The NA48 LKr calorimeter digitizer electronics chain

Abstract:

The 13500 channels of the NA48 liquid-krypton electromagnetic calorimeter readout electronics were put into operation in 1997. The digitizer electronics employs a new gain switching technique that expands the dynamic range of a standard 10-bit ADC to 14 bits at 40 MHz sampling rate employing a custom-developed integrated circuit (KRYPTON). The KRYPTON has been fabricated in 1.2 mu m BiCMOS technology and was successfully developed together with industry on a short timescale. The performance a...

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Publication status:
Published

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Authors


Hallgren, B More by this author
Buchholz, P More by this author
Ceccucci, A More by this author
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Volume:
419
Issue:
2-3
Pages:
680-685
Publication date:
1998-12-21
DOI:
ISSN:
0168-9002
URN:
uuid:4e81548a-2e0c-4a9f-a378-42f909aa50c3
Source identifiers:
13114
Local pid:
pubs:13114

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