[sdiy] SSM2164 last time buys

[Oscar Salas]

Good shot Stewart,

I will comment later your transistor solution, now about the voltage drop,

> It depends if the voltage drop across
> the resistor is a problem I guess...
> 
> Stewart.

Well clarify that the resistor is in the same pin16 of the 2164 and not feed another thing but the 2164.

The voltage drop is big and dependent to the signal input and control voltage input settings.
For example 1K resistor, class A operation, +15V DC input signal, positive power supply is 15.08V
So for control voltage input=0V voltage at pin16 is 7.15V
...for control voltage input=1V voltage at pin16 is 9.96V
...for control voltage input=2v voltage at pin16 is 10.04V
For same settings that above but 330Ω resistor measurements are: 12.42V; 13.38V; 13.40V

So, this is serious? or maybe putting that resistors we are measuring an "internal" voltage?