On 05/18/2012 08:24 AM, Bob Camp wrote:
Hi
For a 50 ohm buffer, you probably want something like 200 ohms in series
with each output (4 buffers) or 400 ohms (8 buffers).
Yep, I ended up choosing a quad buffer with 180 ohms on each pin which
should yield 45 ohm source impedance and 27mA short-circuit current,
while the part is specified for 32mA. Thanks for pointing me in the
right direction.
-- m. tharp
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