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Class T Digital Audio Amplifier
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Engineering & Manufacturing > Electrical

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  • Posted: Thu, Sep 13, 2012
  • Time Left: Closed
  • Location: Anywhere
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  • Start: Immediately
  • Budget: $500 - $1,000
  • Fixed Price Job
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Class T Digital Audio Amplifier. 15W Single Channel.

Hi,

I am a design student looking to produce a digital amplifier PCB.

I would like to develop a single channel digital audio amplifier to drive a 15w speaker driver. The project is for a battery powered portable speaker so the amp must have relatively low power consumption but most importantly of great sound quality.

The design must be suitable for small to medium quantity production on a single PCB.


The specifications are as follows:

Single Channel 15W continuous power.

To be used with Tang Band 3" Speaker (or similar)
  [obscured]  -express.com/pe/showdetl.cfm?partnumber=299-113

I would like to use the Tripath TA-2024 IC having heard of its great performance though am open to suggestion on this.

Power: The power will be supplied by a lithium polymer battery. I would appreciate your advice on Voltage and capacity (amp hours). The battery must be able to be charged by a USB port.


Additional Functions:

The unit must ...

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Job ID: 33505865
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