Would mind if we ask LMH6505 and LMH6714?
How long is the internal delay from input to output?(ns? us? it means latency with internal processing)
The datasheet P2 shows Time Domain Response 2.1ns(LMH6505) and 1.5ns(LMH6714) , is it the delay time of internal processing?
It is relation to Q1, if there is the internal delay from input to output, how much is the tolerance of the internal delay?
LM6505 is auto gain type, does this(auto gain) affect the internal delay?
And then, LM6717 is set gain 7.92(Vout/Vin=7.92)
Application: Ultrasonic flowmeters
Constraction of Application: Receiver(sensor) --> LMH6505 --> LMH6505 --> LMH6714 --> ADC --> FPGA