LMH6639 Datasheet (National Semiconductor) - 190MHz Rail-to-Rail Output Amplifier

LMH6639, 190MHz Rail-to-Rail Output Amplifier

The LMH6639 is a voltage feedback operational amplifier with a rail-to-rail output drive capability of 110mA.

Employing National’s patented VIP10 process, the LMH6639 delivers a bandwidth of 190MHz at a current consumption of only 3.6mA.

An input common mode voltage range extending to 0.2V below the

LMH6639 Features

* (VS = 5V, Typical values unless specified) n Supply current (no load) 3.6mA n Supply current (off mode) 400µA n Output resistance (closed loop 1MHz) 0.186Ω n

* 3dB BW (AV = 1) 190MHz n Settling time 33nsec n Input common mode voltage

* 0.2V to 4V n Output voltage swing 40mV from rails