A High Speed and High Linearity OTA in 1-V Power Supply Voltage

2006 ◽  
Author(s):  
Tien-Yu Lo ◽  
Chung-Chih Hung
Keyword(s):  
Power Supply ◽  
High Speed ◽  
Supply Voltage ◽  
Power Supply Voltage ◽  
High Linearity

A High-Speed and High-Linearity BiCMOS Optically Coupled Isolation Amplifier

2012 ◽  
Vol 241-244 ◽  
pp. 2200-2203
Author(s):  
Shu Han Li ◽  
Ning Yang ◽  
Li Cheng ◽  
Sheng Hua Zhang
Keyword(s):  
Power Supply ◽  
High Speed ◽  
Supply Voltage ◽  
Power Supply Voltage ◽  
Power Product ◽  
High Linearity ◽  
Isolation Amplifier ◽  
Amplifier Gain ◽  
High Power Consumption ◽  
Output Stages

To improve the current non-linear optically coupled isolation amplifier and high power consumption, we designed a low-power, high-speed and high-linearity BiCMOS optically isolation amplifier. There are only two push-pull output stages configuration bipolar transistor (BJT) in the design process, the rest of the circuit is the CMOS device. To improve amplifier gain linearity and stability, we introduce the complementary symmetrical photodiode, in the optically coupled part and every amplifier, negative feedback is introduced. Experimental results indicate that the design of optically isolation amplifier ± 3 dB bandwidth increases 40 kHz than optically isolation amplifier ISO100 bipolar, When the power supply voltage is 4.8 V, the delay - power product of DP is lower than ISO100 37.3 pJ, gain linearity is up to 5.5 × 10-5, which is suitable for high-speed control system.

High‐speed low‐power and low‐power supply voltage dynamic comparator

2015 ◽  
Vol 51 (23) ◽  
pp. 1914-1916 ◽  
Author(s):  
Daiguo Xu ◽  
Shiliu Xu ◽  
Guangbing Chen
Keyword(s):  
Low Power ◽  
Power Supply ◽  
High Speed ◽  
Supply Voltage ◽  
Power Supply Voltage ◽  
Dynamic Comparator

Power Supply Voltage Dependence of Within-Die Delay Variation of Regular Manual Layout and Irregular Place-and-Route Layout

2011 ◽  
Vol E94-C (6) ◽  
pp. 1072-1075
Author(s):  
Tadashi YASUFUKU ◽  
Yasumi NAKAMURA ◽  
Zhe PIAO ◽  
Makoto TAKAMIYA ◽  
Takayasu SAKURAI
Keyword(s):  
Power Supply ◽  
Voltage Dependence ◽  
Supply Voltage ◽  
Power Supply Voltage ◽  
Place And Route ◽  
Delay Variation

Power Supply Voltage Control for Eliminating Overkills and Underkills in Delay Fault Testing

2016 ◽  
Vol E99.C (10) ◽  
pp. 1219-1225
Author(s):  
Masahiro ISHIDA ◽  
Toru NAKURA ◽  
Takashi KUSAKA ◽  
Satoshi KOMATSU ◽  
Kunihiro ASADA
Keyword(s):  
Power Supply ◽  
Supply Voltage ◽  
Voltage Control ◽  
Fault Testing ◽  
Power Supply Voltage ◽  
Delay Fault ◽  
Delay Fault Testing

AlInAs/GaInAs on InP HEMTs for low power supply voltage operation of high power-added efficiency microwave amplifiers

1993 ◽  
Vol 29 (15) ◽  
pp. 1324 ◽  
Author(s):  
L.E. Larson ◽  
M.M. Matloubian ◽  
J.J. Brown ◽  
A.S. Brown ◽  
M. Thompson ◽  
...  
Keyword(s):  
Low Power ◽  
High Power ◽  
Power Supply ◽  
Supply Voltage ◽  
Power Supply Voltage ◽  
Power Added Efficiency ◽  
Microwave Amplifiers
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