IEEE J. Solid-State Circuits

1979

DOI: 10.1109/jssc.1979.1051143

|View full text |Cite

|

Sign up to set email alerts

|

A PCM voice codec with on-chip filters

¹

,

²

,

³

et al.

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...

Introduction1

Citation Types

Supporting

0

Mentioning

1

Contrasting

0

Year Published

1979

1979

1998

1998

Publication Types

Select...

Article4

Other2

Relationship

Self Cite0

Independent6

Authors

Journals

Cited by 26 publications

(1 citation statement)

References 11 publications

Supporting

0

Mentioning

1

Contrasting

0

Order By: Relevance

“…With no need for high-speed operation of the analog functions, the size, power dissipation, and cost can be minimized. A number of such examples have been described [ l ] - [4], including a preliminary version of the present paper [5] . Here, the use of MOS/CCD technology made it possible to include both the codec and the two associated voiceband filters on a single silicon chip.…”

Section: Introductionmentioning

confidence: 99%

A PCM Voice Codec with On-Chip Filters

¹

,

Chan²,

et al. 1979

IEEE Trans. Commun.

View full text Add to dashboard Cite

A monolithic NMOS coder/decoder (codec) with associated CCD transversal minimum-phase filters has been successfully implemented. The codec operates by charge redistribution in a binaryweighted capacitor array, with a resistor chain to define individual steps. The experimental performance compares well with PCM codecs implemented with discrete components. R

“…With no need for high-speed operation of the analog functions, the size, power dissipation, and cost can be minimized. A number of such examples have been described [ l ] - [4], including a preliminary version of the present paper [5] . Here, the use of MOS/CCD technology made it possible to include both the codec and the two associated voiceband filters on a single silicon chip.…”

Section: Introductionmentioning

confidence: 99%

A PCM Voice Codec with On-Chip Filters

¹

,

Chan²,

et al. 1979

IEEE Trans. Commun.

View full text Add to dashboard Cite

A monolithic NMOS coder/decoder (codec) with associated CCD transversal minimum-phase filters has been successfully implemented. The codec operates by charge redistribution in a binaryweighted capacitor array, with a resistor chain to define individual steps. The experimental performance compares well with PCM codecs implemented with discrete components. R

Successive approximation logarithmic A/D conversion using charge redistribution techniques

¹

1987

Circuit Theory & Apps

View full text Add to dashboard Cite

The present papei describes a logarithmic A/D converter (LADC) working with the charge redistribution principle. The LADC uses a serial and a parallel capacitive attenuator and is suitable for manufacturing o n a single chip. Formulae for the values of the capacitors are given in terms of the base of logarithm used. This LADC uses logarithmically spaced voltage comparison levels and therefore eliminates the use of logarithmic analogue signal conditioning circuits.

analog-digital converter

SpringerReference

View full text Add to dashboard Cite

No abstract

scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.

Contact Info

hi@scite.ai

10624 S. Eastern Ave., Ste. A-614

Henderson, NV 89052, USA

Product

Browser Extension Assistant by scite Citation Statement Search Reference Check Visualizations Dashboards Explore Journals Explore Organizations Explore Funders Embedding Badge Embedding Citation Search Pricing

Resources

Blog Help & FAQ Accessibility Statement API Terms For Universities & Governments For Researchers For Publishers For Corporate, Pharma & Enterprise Author Marketing Become an Affiliate Get an organization trial or quote scite Data & Services

About

News & Press Careers Read our Paper Coverage

Blog Terms and Conditions API Terms Privacy Policy Contact Cookie Preferences Do Not Sell or Share My Personal Information

Copyright © 2024 scite LLC. All rights reserved.

Made with 💙 for researchers

Part of the Research Solutions Family.