new 4780 amp.

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Hi everyone.

I wanna make an amplifier using the 4780 chip.
I'm trying to understand witch design is best but it's very hard.
I have some questions.
- Inverting or not?
- output snubber yes or not?
- Ci cap on the feedback yes or not?
thank you.
 
CECCO said:
Hi everyone.

I wanna make an amplifier using the 4780 chip.
I'm trying to understand witch design is best but it's very hard.
I have some questions.
- Inverting or not?
- output snubber yes or not?
- Ci cap on the feedback yes or not?
thank you.


as alternative I believe is better than 4780 no need to match components when parallel chipamp and better peak current delivery, see this website,

http://www.chip-pcb.cn/en/LME49810.htm

I bought a single pair of o/p trans. which can deliver 100w into 8ohm. still waiting delivery.
 
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This old topic is closed. If you want to reopen this topic, contact a moderator using the "Report Post" button.