• State
  • Locked Locked
  • Replies 2 replies
  • Subscribers 31 subscribers
  • Views 1099 views
  • Users 0 members are here
Support feedback
Options
Options
Similar topics

This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

Audio amp inquiry

Carl Ko
Intellectual 340 points
Other Parts Discussed in Thread: TAS5704, TAS5601, TAS5711, TAS5731, TAS5760M, TAS5754M

Application : electonic black board

 

Title  : Product within specification recommended cases.

There are two of the specifications under consideration, and will have the ability to choose one.

 

1) High Output 2.1 ch : L/R: 20~25W/ch , SubWoofer: 20~30W , THD Under 0.5%

2) Low Output 2.1 ch : L/R: 10~15W/ch , SubWoofer: 15~30W , THD Under 0.5%

 

Device Question

1) High Output 2.1 ch : L/R: 20~25W/ch , SubWoofer: 20~30W , THD Under 0.5%

-> TAS5704 + TAS5601  or  TAS5704

          => TAS5704 is configured BTL MODE and  SE 2.1 MODE. Which would like to know for two modes. (2.1ch, L/R: 20~25W/ch , SubWoofer: 20~30W mode) If this is not with output specs(SE2.1), the following specifications to ensure that they can be applied.

 

2) Low Output 2.1 ch : L/R: 10~15W/ch , SubWoofer: 15~30W , THD Under 0.5%

-> TAS5704 or TAS5711 or TAS5731

 

            => Left picture is TAS5711, Right Picture is TAS5731,,, Both of them,,, 2.1CH spec..

    Two please recommend device of the corresponding device (2.1CH / L/R : 20~25W/ch, Subwoofer : 20~30W)

  • 0
    TI__Guru 57800 points

    Hi, Carl,

    It seems the pictures are missing, can you please re-upload them?

    About the parts you are selecting, I would recommend you to take a look to our newer amplifiers as the TAS5704 is a quite old part. We have better closed loop parts available, with better performance, cost and end-system integration, like the TAS5760x or TAS5754/56. A very popular solution is to use of the TAS5754M with a TAS5760M for the subwoofer. This application can match the power and THD requirements you are mentioning in your post. 

    Best Regards,

      -Diego Meléndez López
       Audio Applications Engineer

  • 0 in reply to Diego Melendez
    Intellectual 340 points

    Hi Diego Meléndez.
    Thank for your reply.

    TAS5704 + TAS5601 or TAS5704 Picture.

    AND TAS5704 or TAS5711 or TAS5731 Picture

     

    Left : TAS5711 , Right : TAS5731

     

    New Question

    1. TAS5754M + TAS5760 , When, TAS5754M and TAS5760 connect, provide shematic or block diagram ?

    2. AND L/R channel / I want to know the maximum output of the channel. (sub Woofer maximum output / TAS5754 and TAS5760M

    3. Contents that applicable regardless of the output of the answer? (H/L Output)

     

     

    TAS5704 or TAS5711 or TAS5731