Published April 21, 1997
| Version v1
Journal article
Study of common-mode noise of the SMA 2SH-64 A preamplifier array
- 1. National Lab. for High Energy Physics, Ibaraki (Japan)
- 2. Seiko Instruments Inc., Chiba (Japan)
Description
Employing a 64-channel CMOS preamplifier array, SMA 2SH-64 A, we studied its signal-to-noise ratio. Single-channel noise was substantially contaminated with a base-line shift, which was common for all neighboring channels. Subtracting the common base-line shift, we found that the noise level decreased to be acceptable in terms of the design parameters as well as for practical use. (orig.)
Additional details
Publishing Information
- Journal Title
- Nuclear Instruments and Methods in Physics Research. Section A, Accelerators, Spectrometers, Detectors and Associated Equipment
- Journal Volume
- 389
- Journal Issue
- 3
- Journal Page Range
- p. 454-462.
- ISSN
- 0168-9002
- CODEN
- NIMAER
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- Netherlands
- INIS RN
- 28062072
- Subject category
- S46: INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY;
- Descriptors DEI
- INTEGRATED CIRCUITS; MOSFET; PREAMPLIFIERS; SIGNAL-TO-NOISE RATIO
- Descriptors DEC
- AMPLIFIERS; ELECTRONIC CIRCUITS; ELECTRONIC EQUIPMENT; EQUIPMENT; FIELD EFFECT TRANSISTORS; MOS TRANSISTORS; SEMICONDUCTOR DEVICES; TRANSISTORS