DC Field | Value | Language |
---|---|---|
dc.contributor.author | Koh, Seok Tae | ko |
dc.contributor.author | LEE, JIHUN | ko |
dc.contributor.author | Kang, Gyeong-Gu | ko |
dc.contributor.author | HAN, HYUNKI | ko |
dc.contributor.author | Kim, Hyun-Sik | ko |
dc.date.accessioned | 2021-03-19T02:30:14Z | - |
dc.date.available | 2021-03-19T02:30:14Z | - |
dc.date.created | 2021-03-18 | - |
dc.date.created | 2021-03-18 | - |
dc.date.issued | 2021-02-13 | - |
dc.identifier.citation | 2021 IEEE International Solid- State Circuits Conference, ISSCC 2021, pp.86 - 88 | - |
dc.identifier.issn | 0193-6530 | - |
dc.identifier.uri | http://hdl.handle.net/10203/281695 | - |
dc.description.abstract | One of the most key analog blocks in VLSI is probably the buffer amplifier dedicated to driving large off-chip loads. However, achieving fast settling-time and high output current drivability over a wide input voltage range has been challenging with low quiescent current (I_{Q}) consumption. In energy-efficient amplifier designs, many technical breakthroughs have been made to enhance slew-rate (SR) [1] -[5] and wide unity-gain bandwidth (GBW) [4] -[6], thus far. However, prior efforts of [1], [2], [4] -[6] might be impractical to use in high-voltage (\ge 5\mathrm{V}) actuators and flat-panel displays due to their limited (no rail-to-rail) input range with low supply voltage. Despite obtaining good SR and GBW, the works of [1] -[3] allowed a considerable overshoot in transient response, which can impose sudden voltage stress on the load. Besides, complex stability compensation in a three-stage amplifier [6] inherently restrains achieving high SR. To overcome such technical limits with optimal transient response, this paper presents a low - \mathrm{I}_{Q} ultra-high-SR amplifier with rail-to-rail transconductance (G_{m}) - boosting technique. | - |
dc.language | English | - |
dc.publisher | Institute of Electrical and Electronics Engineers Inc. | - |
dc.title | A 5V Dynamic Class-C Paralleled Single-Stage Amplifier with Near-Zero Dead-Zone Control and Current-Redistributive Rail-to-Rail Gm-Boosting Technique | - |
dc.type | Conference | - |
dc.identifier.wosid | 000662193600026 | - |
dc.identifier.scopusid | 2-s2.0-85102389826 | - |
dc.type.rims | CONF | - |
dc.citation.beginningpage | 86 | - |
dc.citation.endingpage | 88 | - |
dc.citation.publicationname | 2021 IEEE International Solid- State Circuits Conference, ISSCC 2021 | - |
dc.identifier.conferencecountry | US | - |
dc.identifier.conferencelocation | Virtual | - |
dc.identifier.doi | 10.1109/isscc42613.2021.9365959 | - |
dc.contributor.localauthor | Kim, Hyun-Sik | - |
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