Chopper Stabilization of Analog Multipliers, Variable Gain Amplifiers, and Mixers

Godoy, Philip A.; Dawson, Joel L.

doi:10.1109/jssc.2008.2004328

Cited by 21 publications

(13 citation statements)

References 15 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…To fully test the concept of a chopper-stabilized multiplier, a prototype was fabricated in a 0.18-µm CMOS process [25]. Figure 14.18 shows a die photo of the completed IC.…”

Section: Measurement Results From a Prototypementioning

confidence: 99%

Digitally Assisted RF Architectures: Two Illustrative Designs

Hueber

Staszewski²

2010

Multi‐Mode/Multi‐Band RF Transceivers for Wireless Communications

Self Cite

View full text Add to dashboard Cite

“…To fully test the concept of a chopper-stabilized multiplier, a prototype was fabricated in a 0.18-µm CMOS process [25]. Figure 14.18 shows a die photo of the completed IC.…”

Section: Measurement Results From a Prototypementioning

confidence: 99%

Digitally Assisted RF Architectures: Two Illustrative Designs

Hueber

Staszewski²

2010

Multi‐Mode/Multi‐Band RF Transceivers for Wireless Communications

Self Cite

View full text Add to dashboard Cite

“…Static calibration methods are represented mainly by trimming, where laser or current blown fuses are used [28]. Dynamic calibration methods include, for example, the chopper stabilization [29], auto-zeroing [30] or digital calibration [31]. The latter method will be more deeply described in Session 4.3.1, where digital calibration of a variable gain amplifier was implemented, with a focus on the input offset voltage compensation.…”

Section: Calibration Techniquesmentioning

confidence: 99%

Ultra-Low Voltage Analog IC Design: Challenges, Methods and Examples

Stopjaková¹,

Rakús²,

Kovac³

et al. 2018

RADIOENGINEERING

View full text Add to dashboard Cite

The paper brings an overview of main challenges and design techniques effectively applicable for ultra-low voltage analog integrated circuits in nanoscale technologies. New design challenges linked with a low value of the supply voltage and the process fluctuation in nanotechnologies, such as device models, robustness to process variation, device mismatch and others are discussed firstly. Then, design techniques and approaches to analog integrated circuits towards (ultra) low-voltage systems and applications are described. Finally, examples of basic building blocks of ultra-low voltage analog ICs designed in standard CMOS technology using such design techniques are presented. Finally, the developed circuits are compared to the state-of-the-art solutions in terms of the main parameters and features.

show abstract

“…A recent report gives guidance on how this phase of confidence building could be carried out. 14 As in 18 Good Multipliers cab be design efficiently with good accuracy compare to digital counterpart. Failure analysis much easier in analog counterpart as the available technology is Mixed Signal IC Design technology which is definite now.…”

Section: Human Factors Engineeringmentioning

confidence: 99%

Study and Comparison of Integrated Circuits in Digital and Analog Form of Present Day Technology – Review

Ganesh

2018

Orient. J. Comp. Sci. and Technol

View full text Add to dashboard Cite

Fifty years ago instrumentation and control (I&C) systems at nuclear power plants (NPP) were analog and relied on a mixture of mechanical, pneumatic and electric components. Today analog technology has been replaced with digital technology. Digital I&C has over the years experienced difficulties in the licensing process, which has delayed and escalated costs of both NPP and I&C projects. In the paper it is argued that some of the difficulties are connected to misunderstandings regarding differences between analog and digital I&C. These misunderstandings have led to unrealistic expectations regarding proofs that selected I&C systems can be considered acceptable. To ensure a successful licensing process it would be necessary to agree on evidence for safety that can be considered sufficient. Such evidence should be collected both from the I&C design process and from testing intermediate and final I&C solutions. By a combination of evidence from different sources it should be possible to build a safety case that can be agreed to give sufficient proofs for acceptability. The first component in building the safety case is to make use of safety principles to provide structural evidence that certain classes of design errors have been avoided. The second component is to use simulators and targeted testing to demonstrate functionality of the I&C in different plant situations.

show abstract

Chopper Stabilization of Analog Multipliers, Variable Gain Amplifiers, and Mixers

Cited by 21 publications

References 15 publications

Digitally Assisted RF Architectures: Two Illustrative Designs

Digitally Assisted RF Architectures: Two Illustrative Designs

Ultra-Low Voltage Analog IC Design: Challenges, Methods and Examples

Study and Comparison of Integrated Circuits in Digital and Analog Form of Present Day Technology – Review

Contact Info

Product

Resources

About