925 MHz −3 dB small signal bandwidth (AV = +1, VS = ±5V)
650 MHz −3 dB small signal bandwidth (AV = +2, VS = 5V)
Low supply current (5.5 mA per op amp, VS = 5V)
2.1 nV/
√Hz input noise voltage
3750 V/μs slew rate (VS = ±5V)
70 mA linear output current (AV = +2, VS = ±5V)
Input range and output swing to 1V from each supply rail
Description
The LMH6734 is a high speed monolithic selectable gain buffer designed specifically for ultra high resolution video systems
as well as wide dynamic range systems requiring exceptional signal fidelity. Benefiting from National's current feedback architecture,
the LMH6734 offers gains of −1, +1 and +2. At a gain of +2 the LMH6734 supports ultra high resolution video systems with a
560 MHz 2 VPP3 dB bandwidth. With this large signal bandwidth and 2.1 nV/
of input referred noise, the LMH6734 is ideal for driving component video over CAT5 cable up to 200 ft without frequency
and gain equalization. The LMH6734 is offered in a space saving 16-Pin SSOP package.
