A low‐offset low‐power and high‐speed dynamic latch comparator with a preamplifier‐enhanced stage

JK Folla, ML Crespo, ET Wembe… - IET Circuits, Devices …, 2021 - Wiley Online Library
… The circuit is generally suffered from high power dissipation and low comparison speed. …
In this work, an enhanced differential pair amplifier is employed in the preamplifier stage, to …

A 0.25–1.0 V fully synthesizable three-stage dynamic voltage comparator based XOR&XNOR&NAND&NOR logic

T Zhou, X Li, Y Ji, Y Li - Analog integrated circuits and signal processing, 2021 - Springer
To improve the performance of all-digital synthesizable comparators for the stochastic circuit,
we present a three-stage rail-to-rail fully synthesizable dynamic voltage comparator. …

An enhanced input differential pair for low-voltage bulk-driven amplifiers

M Akbari, SM Hussein, Y Hashim… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
… These circuitry ideas lead to an improvement in the amplifier’s specifications, such as dc …
first stage was configured based on a current mirror topology in which the proposed differential

Heterojunction Negative-Capacitance Tunnel-FET as a Promising Candidate for Sub-0.4VVDD Digital Logic Circuits

S Guha, P Pachal - IEEE Transactions on Nanotechnology, 2021 - ieeexplore.ieee.org
… that the circuit in this paper is a 11-stage RO, whereas those mentioned in table are of a 5-stage
RO, but as frequency and power increases almost linearly with number of stages [24], …

A very-low-voltage frequency divider in folded MOS current mode logic with complementary n-and p-type flip-flops

F Centurelli, G Scotti, G Palumbo - IEEE Transactions on Very …, 2021 - ieeexplore.ieee.org
… to build logic families based on current steering in a differential … For the differential half-circuit
model, the loading effect of … pair of the slave latch within the driving DIV2 stage, which we …

Negative-to-positive differential resistance transition in ferroelectric FET: physical insight and utilization in analog circuits

N Chauhan, N Bagga, S Banchhor… - IEEE Transactions …, 2021 - ieeexplore.ieee.org
… insight for negative differential resistance (NDR) to positive differential resistance (PDR) …
We have also designed a single-stage common source (CS) amplifier and provided design …

Sub-nW microcontroller with dual-mode logic and self-startup for battery-indifferent sensor nodes

L Lin, S Jain, M Alioto - IEEE Journal of Solid-State Circuits, 2020 - ieeexplore.ieee.org
… 6(a), the maximum gate delay is 1.3 ms, leading down to Hz-range operation as in DLS logic
under deep microarchitectures with several tens of gates per pipeline stage. Also, the power…

Design of reversible logic based full adder in current-mode logic circuits

SS Devi, V Bhanumathi - Microprocessors and Microsystems, 2020 - Elsevier
… Some outputs of reversible gates are not used in next stage and also they are not stored.
Garbage … True differential operation can be obtained by an alternative logic design called MOS …

Ambient temperature-induced device self-heating effects on multi-fin Si CMOS logic circuit performance in N-14 to N-7 scaled technologies

S Venkateswarlu, K Nayak - IEEE Transactions on Electron …, 2020 - ieeexplore.ieee.org
… tpd of CMOS logic circuit. Finally, we conclude that the increasing device SHE leads to rising
stage delay in the three-stage FinFET RO circuit from N-14 to N-7 technology generations. …

Recent advances on multivalued logic gates: a materials perspective

SB Jo, J Kang, JH Cho - Advanced Science, 2021 - Wiley Online Library
… to a low logic input, the logic circuit provides V OUT ≅ V DD (at … transition from the positive
differential resistance (PDR) to … in the nascent stage in terms of realizable logic operations and …