An area-efficient approach to the design of very-large time constants in switched-capacitor integrators

1984 ◽  
Vol 19 (5) ◽  
pp. 772-780 ◽  
Author(s):  
W.M.C. Sansen ◽  
P.M. Van Peteghem
Keyword(s):  
Large Time ◽  
Switched Capacitor ◽  
Time Constants ◽  
Efficient Approach ◽  
Area Efficient

Novel Power-Delay-Area-Efficient Approach to Generic Modular Addition

2007 ◽  
Vol 54 (6) ◽  
pp. 1279-1292 ◽  
Author(s):  
Riyaz A. Patel ◽  
Mohammed Benaissa ◽  
Neil Powell ◽  
Said Boussakta
Keyword(s):  
Efficient Approach ◽  
Area Efficient

A Low-Frequency Filter in Inertial Applications

2015 ◽  
Vol 645-646 ◽  
pp. 875-880
Author(s):  
Qiang Li ◽  
Xiao Wei Liu ◽  
Liang Yin ◽  
Jia Jun Zhou
Keyword(s):  
Large Time ◽  
Cutoff Frequency ◽  
Low Frequency ◽  
Frequency Filter ◽  
Time Constants ◽  
Operational Transconductance Amplifiers ◽  
Technical Requirements ◽  
Low Pass ◽  
Transconductance Amplifiers ◽  
Current Shunt

A fourth-order cascade low-pass transconductance capacitor filter is designed, and the coefficients of the filter are calculated. For the implementation of large-time constants the current shunt technique and the current cancellation technique are employed in the operational transconductance amplifiers. The whole filter is simulated in Hspice, the the cutoff frequency is 150.2Hz and the THD of the filter is 65dB, which meet the technical requirements of the inertial applications.

Area-Efficient Approach for Generating Quantized Gaussian Noise

2016 ◽  
Vol 63 (7) ◽  
pp. 1005-1013 ◽  
Author(s):  
Jaejoon Choi ◽  
Jaehwan Jung ◽  
In-Cheol Park
Keyword(s):  
Gaussian Noise ◽  
Efficient Approach ◽  
Area Efficient

scholarly journals An exponent-scalable method for very small capacitance spread and large time constant of switched-capacitor integrator

2019 ◽  
Vol 16 (3) ◽  
pp. 20181075-20181075
Author(s):  
Quan Li ◽  
Yan Li ◽  
Xiaosong Wang ◽  
Xin Liu ◽  
Yu Liu
Keyword(s):  
Time Constant ◽  
Large Time ◽  
Switched Capacitor ◽  
Small Capacitance
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