An 8.5 mW Continuous-Time Modulator With 25 MHz Bandwidth Using Digital Background DAC Linearization to Achieve 63.5 dB SNDR and 81 dB SFDR

JG Kauffman, P Witte, J Becker… - IEEE Journal of Solid …, 2011‏ - ieeexplore.ieee.org
This paper presents a third order, single-loop, continuous-time ΔΣ modulator with an internal
4-bit quantizer. The modulator is sampled at 500 MHz, and features an oversampling ratio of …

Design and experimental verification of a power effective flash-SAR subranging ADC

UF Chio, HG Wei, Y Zhu, SW Sin… - … on Circuits and …, 2010‏ - ieeexplore.ieee.org
This brief presents the architectural concept of an optimal subranging ADC, obtained with
the cascade of a Flash and a SAR, which is also explored through its practical design and …

Design of a Low-Power and Low-Area 8-Bit Flash ADC Using a Double-Tail Comparator on 180 nm CMOS Process

HH Thai, CK Pham, DH Le - Sensors, 2022‏ - mdpi.com
This paper presents a low-area 8-bit flash ADC that consumes low power. The flash ADC
includes four main blocks—an analog multiplexer (MUX), a comparator, an encoder, and an …

A rapid power-switchable track-and-hold amplifier in 90-nm CMOS

HG Wei, UF Chio, Y Zhu, SW Sin… - … on Circuits and …, 2010‏ - ieeexplore.ieee.org
This brief presents the design and implementation of a high-speed and high-accuracy power-
switchable track-and-hold (T/H) in 90-nm CMOS that achieves a total harmonic distortion of …

Energy-efficient A/D conversion in wideband communications receivers

S Krone, G Fettweis - 2011 IEEE Vehicular Technology …, 2011‏ - ieeexplore.ieee.org
The energy consumption of wideband communications receivers depends highly on the
parametrization of the A/D conversion stage. The design of energy-efficient receivers …

Packet loss burstiness and enhancement to the E-Model

H Zhang, L **e, J Byun, P Flynn… - … Conference on Software …, 2005‏ - ieeexplore.ieee.org
This paper proposes and evaluates a new algorithm on measuring the packet loss
burstiness to be applied in ITU E-Model. The algorithm reveals the packet loss burstiness …

A 1-V 1-GS/s 6-bit low-power flash ADC in 90-nm CMOS with 15.75 mW power consumption

K Lad, MS Bhat - 2013 International Conference on Computer …, 2013‏ - ieeexplore.ieee.org
A 1-V 1-GS/s 6-bit low power flash ADC in 90 nm CMOS technology is presented. Proposed
Flash ADC consists of reference generator, comparator array, 1-out-of N code generator, Fat …

Design and Implementation of a CMOS 1Gsps 5bit Flash ADC with Offset Calibration

L Shiwen, D Hua, G Peng, G **aoyan… - … on Green Computing …, 2013‏ - ieeexplore.ieee.org
A 1Gsps 5-bit Flash ADC is designed with offset calibration and fabricated in TSMC 0.18 μm
CMOS process. This design contains the basic Flash ADC circuit and offset calibration. To …

A high-speed offset cancelling distributed sample-and-hold architecture for flash A/D converters

L Mountrichas, S Siskos - Microelectronics Journal, 2013‏ - Elsevier
A 6-bit high-speed analog-to-digital converter was implemented utilizing a novel distributed
sample-and-hold architecture capable of sampling and subtracting the input preamplifier's …

10-bit flash ADCs and beyond: An automated framework for TIQ flash ADCs design

A Abumurad, A Ozdemir, K Choi - Circuits, Systems, and Signal …, 2019‏ - Springer
In this work we introduce the flash ADC design automation (FADA) framework. It aims to
reduce the design time of the threshold inverter quantization (TIQ) flash ADCs and optimizes …