Design of a 1.12 Gb/s 11.3 mW low-voltage differential signaling transmitter

This paper presents a 1.12 Gb/s 11.3 mW transmitter using 0.18μm mixed signal complementary metal- oxide semiconductor technology with a 1.8 V supply voltage. This transmitter implements a high-speed transmission with 1.2 V common-mode output voltage, adopting a low-voltage differential signaling （L...

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Bibliographic Details
Published inJournal of semiconductors Vol. 36; no. 4; pp. 115 - 121
Main Author 苏源 向济璇 沈骁樱 叶凡 任俊彦
Format Journal Article
LanguageEnglish
Published 01.04.2015
Subjects
Electric potential
High speed
LVDS
Metal oxide semiconductors
Multiplexing
Power consumption
Semiconductors
Transmitters
Voltage
中波发射机
低电压差分信号
信号发送器
半导体技术
多路复用器
设计
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Summary:This paper presents a 1.12 Gb/s 11.3 mW transmitter using 0.18μm mixed signal complementary metal- oxide semiconductor technology with a 1.8 V supply voltage. This transmitter implements a high-speed transmission with 1.2 V common-mode output voltage, adopting a low-voltage differential signaling （LVDS） technique. A multiplexer （MUX） and an LVDS driver are critical for a transmitter to complete a high-speed data transmission. This paper proposes a high power-efficiency single-stage 14 ： 1 MUX and an adjustable LVDS driver circuit, capable of driving different loads with a slight increase in power consumption. The prototype chip implements a transmitter with a core area of 970 × 560μm2, demonstrating low power consumption and adjustable driving capability.
Bibliography:11-5781/TN
transmitter; LVDS; tree-type MUX; single-stage MUX; adjustable driver; high power efficiency
This paper presents a 1.12 Gb/s 11.3 mW transmitter using 0.18μm mixed signal complementary metal- oxide semiconductor technology with a 1.8 V supply voltage. This transmitter implements a high-speed transmission with 1.2 V common-mode output voltage, adopting a low-voltage differential signaling （LVDS） technique. A multiplexer （MUX） and an LVDS driver are critical for a transmitter to complete a high-speed data transmission. This paper proposes a high power-efficiency single-stage 14 ： 1 MUX and an adjustable LVDS driver circuit, capable of driving different loads with a slight increase in power consumption. The prototype chip implements a transmitter with a core area of 970 × 560μm2, demonstrating low power consumption and adjustable driving capability.
ObjectType-Article-1
SourceType-Scholarly Journals-1
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content type line 23
ISSN:1674-4926
DOI:10.1088/1674-4926/36/4/045004