Gain and linearity trade-off in time-difference amplifier design

2016 ◽  
Author(s):  
Heba Sebak ◽  
Mostafa Rashdan ◽  
El-Sayed Hasaneen
Keyword(s):  
Time Difference ◽  
Trade Off ◽  
Amplifier Design

Time difference amplifier design with improved performance parameters

2012 ◽  
Vol 48 (10) ◽  
pp. 562 ◽  
Author(s):  
A.N.M. Alahmadi ◽  
G. Russell ◽  
A. Yakovlev
Keyword(s):  
Time Difference ◽  
Performance Parameters ◽  
Amplifier Design ◽  
Improved Performance

GAIN-BANDWIDTH TRADE-OFF IN THE CMOS CASCODE AMPLIFIER

2013 ◽  
Vol 22 (03) ◽  
pp. 1350013
Author(s):  
M. BEN-ESMAEL ◽  
F. J. LIDGEY ◽  
K. HAYATLEH ◽  
B. L. HART
Keyword(s):  
High Gain ◽  
Common Source ◽  
Voltage Gain ◽  
Gain Bandwidth ◽  
Trade Off ◽  
High Voltage Gain ◽  
High Bandwidth ◽  
The Common ◽  
Amplifier Design ◽  
Cascode Amplifier

The cascode amplifier has the potential of providing high gain and high bandwidth simultaneously. However, the design is not as intuitive as one might at first think. In this paper, we present a detailed analysis of the single cascode amplifiers. The relationship between gain and bandwidth is important. When used to achieve maximum bandwidth the voltage gain of the common-source stage is close to unity. However, when the cascode is designed to obtain a high voltage gain, then the gain-bandwidth trade-off, typical in the common source amplifier, reappears. This analysis is used to provide the basis for practical cascode amplifier design.

A Flow-Preserving Algorithm for the Time-Cost Trade-Off Problem

1982 ◽  
Vol 14 (2) ◽  
pp. 109-113 ◽  
Author(s):  
Suleyman Tufekci
Keyword(s):  
Time Cost ◽  
Trade Off

Dual Goals for Speed and Accuracy on the Same Performance Task

2012 ◽  
Vol 11 (3) ◽  
pp. 118-126 ◽  
Author(s):  
Olive Emil Wetter ◽  
Jürgen Wegge ◽  
Klaus Jonas ◽  
Klaus-Helmut Schmidt
Keyword(s):  
Memory Scanning ◽  
Performance Task ◽  
Performance Tasks ◽  
Trade Off ◽  
Test Experiment ◽  
Trade Offs ◽  
New Finding ◽  
Sternberg Paradigm ◽  
Speed Accuracy ◽  
Speed And Accuracy

In most work contexts, several performance goals coexist, and conflicts between them and trade-offs can occur. Our paper is the first to contrast a dual goal for speed and accuracy with a single goal for speed on the same task. The Sternberg paradigm (Experiment 1, n = 57) and the d2 test (Experiment 2, n = 19) were used as performance tasks. Speed measures and errors revealed in both experiments that dual as well as single goals increase performance by enhancing memory scanning. However, the single speed goal triggered a speed-accuracy trade-off, favoring speed over accuracy, whereas this was not the case with the dual goal. In difficult trials, dual goals slowed down scanning processes again so that errors could be prevented. This new finding is particularly relevant for security domains, where both aspects have to be managed simultaneously.

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