Common Noise Issues in Audio Codecs

Texas Instruments

Published Date: 07/21/2017

Description

This application note describes methods that can be used to improve noise performance in systems usingaudio codecs. Noise is present in all circuit board systems; however common design practices can helpminimize overall noise contribution to improve the audio quality using audio codecs. Recommendations inthis document apply to the TLV320AICxxxx TLV320ADCxxxx and TLV320DACxxxx audio conver

Parts

Part Number Name Companion Part
TLV320AIC3100 TLV320AIC3100 Buy Datasheet
TLV320AIC3101 TLV320AIC3101 Buy Datasheet
TLV320AIC3104 TLV320AIC3104 Buy Datasheet
TLV320AIC3105 TLV320AIC3105 Buy Datasheet
TLV320AIC3106 TLV320AIC3106 Buy Datasheet
TLV320AIC3107 TLV320AIC3107 Buy Datasheet
TLV320AIC3104-Q1 TLV320AIC3104-Q1 Buy Datasheet
TLV320AIC3106-Q1 TLV320AIC3106-Q1 Buy Datasheet