Low-Voltage Interface Technology for CGS TFT-LCD with Low Power Consumption

1999 ◽  
Vol 30 (1) ◽  
pp. 1116 ◽  
Author(s):  
Y. Kubota ◽  
H. Washio ◽  
K. Maeda ◽  
M. Hijikigawa ◽  
S. Yamazaki
Keyword(s):  
Power Consumption ◽  
Low Power ◽  
Low Voltage ◽  
Low Power Consumption

Low Voltage and High Oscillation Frequency Gated Ring Oscillator Using Bootstrap Technique

2013 ◽  
Vol 596 ◽  
pp. 195-198
Author(s):  
Nobukazu Takai ◽  
Ken Murakami ◽  
Haruo Kobayashi
Keyword(s):  
Power Consumption ◽  
Low Power ◽  
High Frequency ◽  
Oscillation Frequency ◽  
Low Voltage ◽  
Ring Oscillator ◽  
Low Power Consumption ◽  
High Oscillation ◽  
High Oscillation Frequency ◽  
Boot Strap

In this paper, a high frequency ring oscillator with low power consumption is proposed.The proposed ring oscillator is based on GRO by applying boot strap technique. Simulation resultsindicate that the FoM(Power Consumption/Oscillation Frequency) of the proposed ring oscillator isless than that of the conventional ring oscillator.

Low power 9-bit pipelined A/D and 8-bit self-calibrated D/A converters for a DSP system

2013 ◽  
Vol 61 (4) ◽  
pp. 979-988 ◽  
Author(s):  
K. Wawryn ◽  
R. Suszynski
Keyword(s):  
Power Consumption ◽  
Low Power ◽  
Error Correction ◽  
Low Voltage ◽  
Current Mode ◽  
Low Power Consumption ◽  
Chip Area ◽  
Mode Converters ◽  
Dsp System

Abstract A low power, low voltage current mode 9 bit pipelined a/d converter and 8 bit self-calibrated d/a converter to interface a DSP system are presented in the paper. The a/d converter is built of 1.5 bit stages with digital error correction logic. The d/a converter is composed of 3 LSBs fine and 5 MSBs coarse current mode converters. The a/d and d/a converters were designed in 0.35 μm technology, then fabricated to verify the proposed concept. The performances of both converters are compared to the performances of known converter structures. The main advantages of the proposed converters are low power consumption and small chip area.

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