FAST ANALOGUE MULTIPLIERS WITH FIELD-EFFECT TRANSISTORS Page: 7 of 14
This article is part of the collection entitled: Office of Scientific & Technical Information Technical Reports and was provided to Digital Library by the UNT Libraries Government Documents Department.
The following text was automatically extracted from the image on this page using optical character recognition software:
currents presented here is applicable
to ac-coupled multiplier circuits
only. However as noted before,l the
charging currents are compensated in
the 4-transistor bridge (using equal
transistors), which can be dc-coupled.
The results of the preceding
work and this paper show that field-
effect transistors make possible ana-
logue multiplication with high speed,
reasonable accuracy, and 'temperature
The pulse amplitude multiplier (A)
for pulse length range 0.1-2 gsec
described here is specifically intended
for use in E - AE particle identifica-
tion systems. Simple resistance current
adding networks can be used at
multiplier and current amplifier inputs
for determination of the product
(E+Eo + KAE) . AE, with variable
coeficients E0. and K, often required
in this application.
This paper represents a continua-
tion of the work described by G. L.
Miller and myself in Ref. 1. I am
indebted to him for that collaboration
as it resulted in the ideas presented
here. The assistance of John D. White,
Jr. from Johns Hopkins University in
measurements on field-effect transistors
and multiplier circuits is gratefully .
acknowledged. It is a pleasure to
acknowledge many useful discussions with
W. A. Higinbotham and R. L. Chase.
1. G. L. Miller and V. Radeka, Proc.
NAS Conference on "Instrument
Techniques in Nuclear Pulse Analysis','
Monterey, California, 1963, to be
2. H. S. Carslaw and J. C. Jaeger,
Conduction of Heat in Solids,
Clarendon Press, Oxford 1947, pp. 76-85
Here’s what’s next.
This article can be searched. Note: Results may vary based on the legibility of text within the document.
Tools / Downloads
Get a copy of this page or view the extracted text.
Citing and Sharing
Basic information for referencing this web page. We also provide extended guidance on usage rights, references, copying or embedding.
Reference the current page of this Article.
Radeka, V. FAST ANALOGUE MULTIPLIERS WITH FIELD-EFFECT TRANSISTORS, article, October 1, 1963; Upton, New York. (https://digital.library.unt.edu/ark:/67531/metadc867435/m1/7/: accessed May 25, 2019), University of North Texas Libraries, Digital Library, https://digital.library.unt.edu; crediting UNT Libraries Government Documents Department.