Greetings,
we are using the LT1010 as a cable driver for fairly low frequency signals (so yes, probably overkill). Out set up is straightforward:
General-purpose opamp driving a 1.5 uF coupling cap, then a 47k resistor to ground, and then connected to the input of the LT1010. The LT1010 is not in any feedback loop.
We are observing several volts of offset at the input and output of the LT1010 with or without a signal.
Q: is there anything in the LT1010 that would explain this? Do we need to drive the input from an opamp without DC blocking cap?
Thanks,
- Lambert
