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TLV320AIC3268: replacing Realtek ALC5670-VC-CG

Part Number: TLV320AIC3268

Tool/software:

Team,

Customer check via ti.com cross reference and find TI's TLV320AIC3268IRGCR as a possible alternative against Realtek ALC5670 (though cross reference part number is ALC5670-VB-CGT).
Can you help to check if this is a suitable cross? and help to provide below comparison? Thanks.

Realtek ALC5670

TI TLV320AIC3268IRGCR

DSP Core

3rd Gen DSP

 

Neural Network Engine

N/A

 

I2S Channel Number

2 (1*TDM)

 

I2C/ SPI Control IFs

I2C

 

AMIC/ DMIC Number

3/6

 

Noise Suppression

Traditional

Up to 15dB

 

Acoustic Echo Cancellation

Up to 15dB

 

Far-Field Pickup(Distance)

3-5 m

(Recording Only)

 

Beamforming

 

De-reverb

 

Direction Of Arrival (DOA)

 

Package

QFN-48, 6x6

 

Status

EOL @ 25'12

 

  • Hi Yu,

    You are correct that this is the closest match but we can't compete against AEC/Beamforming/Noise suppression crosses at this time. The miniDSP is not powerful enough to meet today's standards on those algorithms.

    Best regards,
    Jeff McPherson