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In this paper, we will present a new temperature compensating scheme dedicated to building CMOS Logarithmic Amplifier, which is suitable to low power applications. We propose a master-slave configuration to interrelate the PTAT (proportional to absolute temperature) coefficient of the Logarithmic Amplifier with the PTAT current, which can be obtained from the Band-gap Voltage Reference. With this...
High-performance Low-power static random access memories (SRAMs) are required in many battery-powered applications. This paper presents a process temperature frequency (PTF) adaptive voltage scale technique to reduce power. In the self-adaption phase, the optimal supply voltage is chose automatically according to PTF. So a significant reduction in power consumption can be achieved. Moreover, SRAMs...
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