FrankenPlateAmp- has it already been done ? - Page 2

star882 · 15th October 2009, 01:56 PM

Digital Amplifier Solutions - Analog-Input Class-D Speaker Amplifiers - TAS5630 - TI.com
Good for 600w in single channel BTL mode.
Digital Amplifier Solutions - Analog-Input Class-D Speaker Amplifiers - TPA3123D2 - TI.com
Good for 50w in BTL mode.

max2tall · 15th October 2009, 02:32 PM

*882 - Uh-huh, thats a couple of TI data sheets, but where's the schematic & pcb of the completed plate amp with onboard crossovers, eq & LRT ?

star882 · 15th October 2009, 10:15 PM

Open the document for the evaluation module. It contains the reference design documents.

Now that I think of it, you can just use two TAS5630. One in dual channel BTL mode for the two 300w outputs and the other in quad channel SE mode for the 4 50w outputs.

15th October 2009, 01:56 PM	#11
star882 diyAudio Member Join Date: Mar 2007	Digital Amplifier Solutions - Analog-Input Class-D Speaker Amplifiers - TAS5630 - TI.com Good for 600w in single channel BTL mode. Digital Amplifier Solutions - Analog-Input Class-D Speaker Amplifiers - TPA3123D2 - TI.com Good for 50w in BTL mode. __________________ "Fully on MOSFET = closed switch, Fully off MOSFET = open switch, Half on MOSFET = poor imitation of Tiffany Yep." - also applies to IGBTs!

15th October 2009, 10:15 PM	#13
star882 diyAudio Member Join Date: Mar 2007	Open the document for the evaluation module. It contains the reference design documents. Now that I think of it, you can just use two TAS5630. One in dual channel BTL mode for the two 300w outputs and the other in quad channel SE mode for the 4 50w outputs. __________________ "Fully on MOSFET = closed switch, Fully off MOSFET = open switch, Half on MOSFET = poor imitation of Tiffany Yep." - also applies to IGBTs!

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15th October 2009, 02:32 PM	#12
max2tall diyAudio Member Join Date: Jul 2009	*882 - Uh-huh, thats a couple of TI data sheets, but where's the schematic & pcb of the completed plate amp with onboard crossovers, eq & LRT ?