[time-nuts] 50 ohm driver
martyn at ptsyst.com
Sat Mar 7 08:25:08 EST 2015
Charles asked for a link to the IC I mentioned.
It has a 48 mA output drive capability but doesn’t like the outputs in parallel even with resistors.
The reason my customer wants 0-5V is that he is feeding the distribution amp output over 100 m of cable to the end receiver (don’t know his actual set-up so can’t comment why the devices are so far away).
So Charles's comment on overshoots blowing my device is probably what’s going to happen.
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