TI’s Low Power DSPs

 

TI has introduced a few new DSP modules that were designed to increase battery life in a variety of electronics. For example the 674x DSP which targets audio, medical and industrial applications consumes one third the power of its competitors. Using 6 mW of power in sleep mode and 420 mW in active mode the chip adds to battery life while maintaining performance. The 640xDSP uses about half the power of its competitors and is designed for software-defined radio and other industrial instrumentation. The 550xDSP is the most exciting which uses only 6.8 uW in sleep mode and 46 mW in active mode. It targets music recording, noise-reduction headphones and multi-parameter medical applications.

 

Low Power Processors

 

Low Power Processors

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