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LMH7324 as window comparator

Other Parts Discussed in Thread: LMH7324

Dear precision amplifiers team,

For a project we are currntly looking into using the LMH7324 in a window comparator circuit, where the + input is connected to Ground. The - input can be negative with respect to the + input.

 V-= -200mV below Ground.

And for a short period (nanoseconds) V-= -1V (or even lower) 

And for the upper opamp, the V+ =-0.1V and -1V (nanosec.) -> since it is a window comparator. 

The datasheet only specifies the common mode voltage of 300mV.

 

Can you please provide information, if this will cause problems? Will it for example help if we add series resistors to limit currents into the input?

Thanks,

Kind regards,

Louka