Design techniques for functional-unit power gating in the Ultra-Low-Voltage region

2012 ◽  
Author(s):  
Michael B. Henry ◽  
Leyla Nazhandali
Keyword(s):  
Low Voltage ◽  
Functional Unit ◽  
Power Gating ◽  
Unit Power ◽  
Voltage Region ◽  
Design Techniques

Integrating operation scheduling and binding for functional unit power-gating in high-level synthesis

Integration ◽  
2019 ◽  
Vol 65 ◽  
pp. 308-321
Author(s):  
Nan Wang ◽  
Song Chen ◽  
Zhiyuan Ma ◽  
Xiaofeng Ling ◽  
Yu Zhu
Keyword(s):  
Functional Unit ◽  
High Level Synthesis ◽  
Power Gating ◽  
Unit Power ◽  
High Level ◽  
Operation Scheduling

Reducing Functional Unit Power Consumption and its Variation Using Leakage Sensors

2010 ◽  
Vol 18 (6) ◽  
pp. 988-997 ◽  
Author(s):  
Aviral Shrivastava ◽  
Deepa Kannan ◽  
Sarvesh Bhardwaj ◽  
Sarma Vrudhula
Keyword(s):  
Power Consumption ◽  
Functional Unit ◽  
Unit Power

Design techniques for low-voltage high-speed digital bipolar circuits

1994 ◽  
Vol 29 (3) ◽  
pp. 332-339 ◽  
Author(s):  
B. Razavi ◽  
Y. Ota ◽  
R.G. Swartz
Keyword(s):  
High Speed ◽  
Low Voltage ◽  
Design Techniques

A High-Speed Fully Differential Telescopic Op-Amp for Active Filter Designs in V2X Applications

2021 ◽  
Author(s):  
Furkan Barin ◽  
Ertan Zencir
Keyword(s):  
High Speed ◽  
Low Voltage ◽  
Supply Voltage ◽  
Active Filter ◽  
Ultra Wideband ◽  
Two Stage ◽  
Fully Differential ◽  
Op Amp ◽  
Current Mirrors ◽  
Design Techniques

In this paper, an ultra-wideband fully differential two-stage telescopic 65-nm CMOS op-amp is presented, which uses low-voltage design techniques such as level shifter circuits and low-voltage cascode current mirrors. The designed op-amp consists of two stages. While the telescopic first stage provides high speed and low swing, the second stage provides high gain and large swing. Common-mode feedback circuits (CMFB), which contain five transistors OTA and sensing resistors, are used to set the first-stage output to a known value. The designed two-stage telescopic operational amplifier has 41.04[Formula: see text]dB lower frequency gain, 1.81[Formula: see text]GHz gain-bandwidth product (GBW) and 51.9∘ phase margin under 5[Formula: see text]pF load capacitance. The design consumes a total current of 11.9[Formula: see text]mA from a 1.2-V supply voltage. Presented fully differential two-stage telescopic op-amp by using low-voltage design techniques is suitable for active filter in vehicle-to-everything (V2X) applications with 120[Formula: see text][Formula: see text]m[Formula: see text]m layout area.

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