The LH4001 is a high speed unity gain buffer designed to provide high current drive capability at frequencies from DC to over 25 MHz It is capable of providing a continuous output current of g 100 mA and a peak of g 200 mA The LH4001 is designed to fulfill a wide range of applications such as impedance transformation high impedance input buffers for A D converters and comparators as well as high speed line drivers It is also suitable for use in current booster applications within an op amp loop This allows the output current capability of existing op amps to be increased to g 100 mA