|Class D Switching Power Amplifiers and Power D/A conversion|
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|Today, 02:43 AM||#1|
Join Date: Apr 2008
Location: Carlisle, England
Connecting 2 amplifiers together on same PCB.
I have designed a class d amplifier with 2 amplifiers on the same pcb.
I have kept them separate except for +/-45 volts and ground.
I have star grounded the two amplifier inputs so hopefully I don't get crosstalk.
I have a phase splitter on one amp so I can bridge the amplifiers or use stereo which is decided by a link on the pcb.
Is there anything wrong with this approach ?
The amps are irs2092 based.
http://www.murtonpikesystems.co.uk PCBCAD50 pcb design software.
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