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Low Power High Accuracy Audio ADC

Release date:2015-07-21Hits:3096 Posted:icis

1.   16-Bit Ultra-Low Power Audio DS ADC

 

(1) 65nmCMOS 16-bit ultra-low power audio DS ADC

●Voltage: 0.6~1V

●Power: 133mW~371mW

●Dynamic Range: 96.4dB

●SIPO-certificated IC layout design (State Intellectual property Office of the P.R.C)

(2) 180nmCMOS (with built-in digital filter) 16-bit ultra-low power audio DS ADC

●Voltage: 1V

●Power: 360mW

●Dynamic Range: 93dB

●MIIT-certificated IP (Ministry of Industry and Information Technology)

●Already applied to digital hearing-aid SoC

 

 

2.    24-Bit Low Power Audio DS ADC

●180nmCMOS technology (with built-in digital filter)

●Voltage: 1.8V/ 3.3V

●Power: 20mW

●Dynamic Range: 110.3dB