资 源 简 介
The HFA-0005 is an all bipolar op amp featuring high slewrate (420V/μs), and high unity gain bandwidth (300MHz).These features combined with fast settling TIme (20ns) makethis product very useful in high speed data acquisiTIonsystems as well as RF, video, and pulse amplifier designs.Other outstanding characterisTIcs include low bias currents(15μA), low offset current (6μA), and low offset voltage(6mV). These high performance characterisTIcs are achievedwith only 40mA of supply current.The HFA-0005 offers high performance at low cost. It canreplace hybrids and RF transistor amplifiers, simplifyingdesigns while providing increased reliability due tomonolithic construction. To enhance the ease of design, theHFA-0005 has a 50Ω ±20% resistor connected from theoutput of the op amp to a separate pin. This can be usedwhen driving 50Ω strip line, microstrip, or coax cable.
