Tuesday, October 27, 2009

Balance Amplifier Circuit and Chip

I found example of amplifier chip from Sanyo that have balance output. They call it BTL, something like bridge amplifier. First example is digital type. They call class D amplifier. IC part no is LV49152V.


Second example is analog type. Its class AB amplifier type. IC part no is LA4632.



Next we will design Balance to Unbalance Converter circuit in order to measure it output by our ACDC Converter and Window Comparator circuit.

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