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[FAQ] TLV320AIC3100: AK4637 Cross Reference Replacements and Upgrades

Prodigy 160 points

Replies: 1

Views: 67

Part Number: TLV320AIC3100

Hi,

We are looking for cross reference replacements for the AK4637 for both the commercial and automotive versions. What mono codec with integrated speaker amplifier does TI have to recommend?

  • The TLV320AIC3100 is with 91dB mono ADC, 95dB stereo DAC and integrated mono speaker amplifier supporting 2.5W @ 4ohm audio codec device is a suitable replacement of AK4637.

    For automotive applications, TLV320AIC3109-Q1 mono codec (92dB ADC and 102dB DAC) device along with TPA2005D1-Q1 (1.4W @ 8ohm) speaker amplifier are suitable replacements for the AK4637.

    The TLV320AIC3120 is programmable DSP device (with pin-2-pin / software / performance compatibility to TLV320AIC3100) is a great upgrade options for AK5384.