[time-nuts] Distribution amp

Kevin Rosenberg kevin at rosenberg.net
Wed May 11 12:29:59 EDT 2011


On May 11, 2011, at 8:25 AM, John Ackermann N8UR wrote:
> Yes, unfortunately the MAX477 line driver chip that we used in the TADD-1 has become unobtanium, and there's no drop-in replacement.
> 
> I'm (very slowly) working on a new distribution amp that will replace the TADD-1 and have significantly better specs, but I'm hesitant to give an ETA yet.

Will the new design also be based on a high-speed op amp, or have
you come up with a different amplification/isolation design to 
achieve the better specs?

Thanks for the TADD-[123], I've been pleased with all of them.

Kevin





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