scholarly journals Appendix B: Counting and Shifting Circuit Techniques

2008 ◽  
pp. 347-365
Keyword(s):  
Circuit Techniques

A Single Amplifier-Based 12-bit 100MS/s 1V 19mW 0.13µm CMOS ADC with Various Power and Area Minimized Circuit Techniques

2011 ◽  
Vol E94-C (8) ◽  
pp. 1282-1288 ◽  
Author(s):  
Byeong-Woo KOO ◽  
Seung-Jae PARK ◽  
Gil-Cho AHN ◽  
Seung-Hoon LEE
Keyword(s):  
Circuit Techniques

A high performance 256K TTL SRAM using 0.8um triple diffused BiCMOS with 3V circuit techniques

2005 ◽  
Author(s):  
I. Young ◽  
M. Denham ◽  
J. Greason ◽  
G. Kaveh ◽  
J. Kolousek ◽  
...  
Keyword(s):  
High Performance ◽  
Circuit Techniques

scholarly journals A 0.6-V to 1-V Audio ΔΣ Modulator in 65 nm CMOS with 90.2 dB SNDR at 0.6-V

VLSI Design ◽  
2013 ◽  
Vol 2013 ◽  
pp. 1-9 ◽  
Author(s):  
Liyuan Liu ◽  
Dongmei Li ◽  
Zhihua Wang
Keyword(s):  
Power Dissipation ◽  
Total Power ◽  
Third Order ◽  
Power Cost ◽  
Threshold Voltages ◽  
Nonlinear Amplifier ◽  
Amplifier Gain ◽  
Low Threshold ◽  
Single Comparator ◽  
Circuit Techniques

This paper presents a discrete time, single loop, third order ΔΣ modulator. The input feed forward technique combined with 5-bit quantizer is adopted to suppress swings of integrators. Harmonic distortions as well as the noise mixture due to the nonlinear amplifier gain are prevented. The design of amplifiers is hence relaxed. To reduce the area and power cost of the 5-bit quantizer, the successive approximation quantizer with only a single comparator instead of traditional flash quantizer is employed. Fabricated in 65 nm CMOS, the modulator achieves 95 dB peak SNDR at 1-V supply with 24 kHz. Thanks to low swing circuit techniques and low threshold voltages of devices, the peak SNDR maintains 90.2 dB under 0.6-V low supply. The total power dissipation is 371 μW at 1-V and drops to only 133 μW at 0.6-V.

Temperature-compensation Circuit Techniques For High-density CMOS DRAMs

2005 ◽  
Author(s):  
Dong-Sun Min ◽  
Dong-Soo Jun ◽  
Sooin Cho ◽  
Yongsik Seok ◽  
Youngrae Kim ◽  
...  
Keyword(s):  
Temperature Compensation ◽  
High Density ◽  
Compensation Circuit ◽  
Circuit Techniques
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