A low-power, high-fidelity stereo audio codec in 0.13 $\mu$m CMOS

IEEE Journal of Solid-State Circuits

Volumn 47, Issue 5, 2012, Pages 1221-1231

  Jiang, Xicheng ^a   Song, Jungwoo ^a   Chen, Jianlong ^a   Chandrasekar, Vinay ^a   Galal, Sherif ^a   Cheung, Felix Y L ^a   Cheung, Darwin ^a   Brooks, Todd L ^a  

^a BROADCOM CORPORATION   (United States)

Author keywords

Capacitive direct feedback; capacitive feed forward; class AB amplifier; continuous time Sigma Delta ADC; microphone interface; quiescent current control; replica bias; speaker interfaces; stereo audio codec; transconductance cell

Indexed keywords

CAPACITIVE FEED; CLASS-AB AMPLIFIERS; CONTINUOUS TIME; QUIESCENT CURRENT CONTROL; REPLICA BIAS; STEREO AUDIO; TRANSCONDUCTANCE CELLS;

CONTINUOUS TIME SYSTEMS; ELECTRIC CURRENT CONTROL; MICROPHONES; TRANSCONDUCTANCE;

ANALOG TO DIGITAL CONVERSION;

EID: 84860447811     PISSN: 00189200     EISSN: None     Source Type: Journal    
DOI: 10.1109/JSSC.2012.2185591     Document Type: Conference Paper

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