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Reg:Audio Amplifer

VenkataNarasimha Naru
Prodigy 130 points

Other Parts Discussed in Thread: TAS5733L

Hi,

I am looking for Class D audio amplifier with below mentioned features set, Could you please suggest an appropriate part number.

1.Audio Input-->I2S (Sampling Rate would be in the range of 8kHz to 48.1Khz)

2. Single Mono Channel and output power is 12W at 8 ohm speaker at 1%THD at 12V supply input.

3. looking for Active crossover filter support to implement multi frequency (typically woofer and tweeters speaker) audio subsystem operation.

Regards,

venkat

  • 0
    TI__Guru 57800 points

    Hi, Venkat, 

    12W into 8Ohm with 12V is quite unreal to get, ideally, 12V supply with 8 Ohm load will deliver only about 9 W.

    If you are open to use 4 Ohm loads, we have good recommendations for you, like our new I²S input TAS5733L. This device is able to deliver 12W into 4 Ohm load with 12V power supply, while having a THD+N lower than 1%. The internal processing of the TAS5733L features a fully configurable 3-band AGL that can be implemented as a crossover. This amplifier can be configured in mono or stereo mode. 

    Best Regards,

      -Diego Meléndez López
       Audio Applications Engineer