TLV320AIC14K: Confirm about spec information

Satoshi

Guru 19645 points

Part Number: TLV320AIC14K
Other Parts Discussed in Thread: TLV320AIC3262, TLV320AIC3268

Please let me know about specification for TLV320AIC14K below.

①Max output power in the case of 6Ω Headphone/Speaker.

②Is TLV320AIC14K have below function?

　・Wind noise Filter

　・Notch Filter

　・ADC DLC(Dual Lane Configuration)

　・DAC DLC

　・Power supply for Mic

Best regards,

Satoshi

over 8 years ago

0 Luis Fernando Rodriguez S. over 8 years ago

TI__Guru* 84915 points

Satoshi-san,

1) Our audio converters are not capable to handle 6Ω Headphone/Speaker. It would be required an external amplifier to make this. Please consult the audio amplifiers forum for details.

2) The TLV320AIC14K doesn't support wind noise nor notch filter. ADC DLC and DAC DLC are not supported. Power supply for Mic is supported, it is selectable between 1.35V and 2.35V.

Best regards,
Luis Fernando Rodríguez S.

0 Satoshi over 8 years ago in reply to Luis Fernando Rodriguez S.

Guru 19645 points

Luis-san

Thank you for reply.
About specification of ②, if there device for meet all function, please let me know device name.

Best regards,
Satoshi

0 Luis Fernando Rodriguez S. over 8 years ago in reply to Satoshi

TI__Guru* 84915 points

Satoshi-san,

You would need an audio codec with good miniDSP capabilities to create the wind and notch filter. The TLV320AIC3262 or TLV320AIC3268 would be good options.

Best regards,
Luis Fernando Rodríguez S.

Audio

Audio forum

TLV320AIC14K: Confirm about spec information