Common-Centroid Layouts for Analog Circuits: Advantages and Limitations

被引：0

作者：

Sharma, Arvind K. ^{[1
]}

Madhusudan, Meghna ^{[1
]}

Burns, Steven M. ^{[2
]}

Mukherjee, Parijat ^{[2
]}

Yaldiz, Soner ^{[2
]}

Ilarjani, Ramesh ^{[1
]}

Sapatnekar, Sachin S. ^{[1
]}

机构：

[1] Univ Minnesota, Minneapolis, MN 55455 USA

[2] Intel Corp, Hillsboro, OR USA

来源：

PROCEEDINGS OF THE 2021 DESIGN, AUTOMATION & TEST IN EUROPE CONFERENCE & EXHIBITION (DATE 2021) | 2021年

关键词：

D O I：

暂无

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

Common-centroid (CC) layouts are widely used in analog design to make circuits resilient to variations by matching device characteristics. However, CC layout may involve increased routing complexity and higher parasitics than other alternative layout schemes. This paper critically analyzes the fundamental assumptions behind the use of common-centroid layouts, incorporating considerations related to systematic and random variations as well as the performance impact of common-centroid layout. Based on this study, conclusions are drawn on when CC layout styles can reduce variation, improve performance (even if they do not reduce variation), and when non-CC layouts are preferable.

引用

页码：1224 / 1229

页数：6

共 41 条

[31] Average Placement Method with Common Centroid Constraints for Analog IC Layout Design
Fujiyoshi, Kunihiro
Ue, Keitaro
2014 IEEE 57TH INTERNATIONAL MIDWEST SYMPOSIUM ON CIRCUITS AND SYSTEMS (MWSCAS), 2014, : 226 - 229
[32] Parasitic-Aware Common-Centroid Binary-Weighted Capacitor Layout Generation Integrating Placement, Routing, and Unit Capacitor Sizing
Lin, Mark Po-Hung
Hsiao, Vincent Wei-Hao
Lin, Chun-Yu
Chen, Nai-Chen
IEEE TRANSACTIONS ON COMPUTER-AIDED DESIGN OF INTEGRATED CIRCUITS AND SYSTEMS, 2017, 36 (08) : 1274 - 1286
[33] Advantages and limitations of Internet-based interventions for common mental disorders
Andersson, Gerhard
Titov, Nickolai
WORLD PSYCHIATRY, 2014, 13 (01) : 4 - 11
[34] Common Centroid Differential Pair Signal Pin-to-Signal Pin Analog ESD Design
Voldman, Steven H.
2012 IEEE 11TH INTERNATIONAL CONFERENCE ON SOLID-STATE AND INTEGRATED CIRCUIT TECHNOLOGY (ICSICT-2012), 2012, : 1226 - 1228
[35] Synchronization of unidirectionally coupled Mackey-Glass analog circuits with frequency bandwidth limitations
Kim, Min-Young
Sramek, Christopher
Uchida, Atsushi
Roy, Rajarshi
PHYSICAL REVIEW E, 2006, 74 (01):
[36] ADVANTAGES AND LIMITATIONS OF ANALOG COMPUTERS IN SETTING UP KINETIC MECHANISMS . USE IN HYDROLYSIS AND ALKALINE ALCOHOLYSIS OF ESTERS
VILLERMAUX, S
GIBERT, R
VILLERMA.J
MALENGE, JP
REVUE DE L INSTITUT FRANCAIS DU PETROLE ET ANNALES DES COMBUSTIBLES LIQUIDES, 1967, 22 (01): : 114 - +
[37] Optimal Common-Centroid-Based Unit Capacitor Placements for Yield Enhancement of Switched-Capacitor Circuits
Huang, Chien-Chih
Wey, Chin-Long
Chen, Jwu-E
Luo, Pei-Wen
ACM TRANSACTIONS ON DESIGN AUTOMATION OF ELECTRONIC SYSTEMS, 2013, 19 (01)
[38] Understanding the Potential and Limitations of Tunnel FETs for Low-Voltage Analog/Mixed-Signal Circuits
Settino, Francesco
Lanuzza, Marco
Strangio, Sebastiano
Crupi, Felice
Palestri, Pierpaolo
Esseni, David
Selmi, Luca
IEEE TRANSACTIONS ON ELECTRON DEVICES, 2017, 64 (06) : 2736 - 2743
[39] Symbolic analysis of large analog circuits using a sensitivity-driven enumeration of common spanning trees
Wambacq, P
Dobrovolny, P
Gielen, GGE
Sansen, W
IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-ANALOG AND DIGITAL SIGNAL PROCESSING, 1998, 45 (10): : 1342 - 1350
[40] STREPTOCOCCUS ZYMOGENES TEST FOR ASSESSING NUTRITIONAL VALUE OF PROTEINS FROM SAME ORIGIN - ITS ADVANTAGES AND LIMITATIONS IN COMMON USE
JACQUOT, R
ABRAHAM, J
PERETIANU, J
FERRANDO, R
HENRY, N
ANNALES DE ZOOTECHNIE, 1968, 17 (03): : 307 - +

← 1 2 3 4 5 →