Results 21 to 30 of about 50,418 (238)
Capacitor Mismatch Calibration Technique to Improve the SFDR of 14-Bit SAR ADC [PDF]
, 2017 This paper presents mismatch calibration technique to improve the SFDR in a 14-bit successive approximation register (SAR) analog-to-digital converter (ADC) for wearable electronics application.
Cen, Yuanjun +5 more
core +1 more source
Doubling-resolution analog-to-digital conversion based on PIC18F45K80
The Journal of Engineering, 2014 Aiming at the analog signal being converted into the digital with a higher precision, a method to improve the analog-to-digital converter (ADC) resolution is proposed and described. Based on the microcomputer PIC18F45K80 in which the internal ADC modules
Yueyang Yuan, Chongchang Yang
doaj +1 more source
Dickson-Charge-Pump-Based Voltage-to-Time Conversion for Time-Based ADCs in 28-nm CMOS
IEEE Open Journal of Circuits and Systems, 2021 This article demonstrates a digitally friendly time-based analog-to-digital converter (ADC) exploiting Dickson charge-pump (CP) as part of a voltage-to-time conversion (VTC) implemented in 28-nm CMOS. In the proposed technique, the Dickson CP generates a
Ali Esmailiyan +4 more
doaj +1 more source
Exploiting smallest error to calibrate non-linearity in SAR ADCs [PDF]
, 2018 This paper presents a statistics-optimised organisation technique to achieve better element matching in Successive Approximation Register (SAR) Analog-to-Digital Converter (ADC) in smart sensor systems.
Fan, Hua +4 more
core +1 more source
Sensors, 2022 This paper presents a 12-b successive approximation register (SAR) analog-to-digital converter (ADC) for biopotential sensing applications. To reduce the digital-to-analog converter (DAC) switching energy of the high-resolution ADC, we combine merged ...
Cong Luong Nguyen +2 more
doaj +1 more source
LDRD final report: photonic analog-to-digital converter (ADC) technology [PDF]
, 1999 We report on an LDRD seed program of novel technology development (started by an FY98 Engineering Tech-base project) that will enable extremely high-fidelity analog-to-digital converters for a variety of national security missions. High speed (l0+ GS/s ), high precision (l0+ bits) ADC technology requires extremely short aperture times ({approx}1ps ...
Bowers, M +6 more
openaire +2 more sources
A 10-Bits 50-MS/s SAR ADC Based on Area-Efficient and Low-Energy Switching Scheme
IEEE Access, 2020 This paper presents a 10-bits successive approximation register analog-to-digital converter (SAR ADC) for low-power applications. The input signals are multiplied by two because the dual sampling technique is used during the sampling phase.
Chi-Chang Lu, Ding-Ke Huang
doaj +1 more source
Noise shaping Asynchronous SAR ADC based time to digital converter [PDF]
, 2018 Time-to-digital converters (TDCs) are key elements for the digitization of timing information in modern mixed-signal circuits such as digital PLLs, DLLs, ADCs, and on-chip jitter-monitoring circuits.
Katragadda, Sowmya
core +1 more source
A Fully Differential CMOS Potentiostat [PDF]
, 2009 A CMOS potentiostat for chemical sensing in a noisy environment is presented. The potentiostat measures bidirectional electrochemical redox currents proportional to the concentration of a chemical down to pico-ampere range.
Genov, Roman, Nazari, Meisam Honarvar
core +1 more source
Analog To Digital (Adc) And Digital To Analog (Dac) Converters [PDF]
1998 Annual Conference Proceedings, 2020 Comment: 12 ...
openaire +2 more sources