LH0033C

LH0033 LH0063 Fast and Ultra Fast Buffers December 1994 LH0033 LH0063 Fast and Ultra Fast Buffers General Description The LH0033 and LH0063 are high speed FET input voltage follower buffers designed to provide high current drive at frequencies from DC to over 100 MHz The LH0033 will provide g10 mA into 1 kX loads (g100 mA peak) at slew rates of 1500V ms The LH0063 will provide g250 mA into 50X loads (g500 mA peak) at slew rates up to 6000V ms In addition both exhibit excellent phase linearity up to 20 MHz Both are intended to fulfill a wide range of buffer applications such as high speed line drivers video impedance transformation nuclear instrumentation amplifiers op amp isolation buffers for driving reactive loads and high impedance input buffers for high speed A to Ds and comparators In addition the LH0063 can continuously drive 50X coaxial cables or be used as a yoke driver for high resolution CRT displays For additional applications information see AN-48 These devices are const...