LMH672 Datasheet (National Semiconductor)

LMH672, Wideband Video Op Amp

The LMH6714/6720/6722 series combine National’s VIP10™ high speed complementary bipolar process with National’s current feedback topology to produce a very high speed op amp.

These amplifiers provide a 400MHz small signal bandwidth at a gain of +2V/V and a 1800V/µs slew rate while consuming only 5.6

LMH672 Features

* 400MHz (AV = +2V/V, VOUT = 500mVPP)

* 3dB BW 250MHz (AV = +2V/V, VOUT = 2VPP) -3dB BW 0.1dB gain flatness to 120MHz Low power: 5.6mA TTL compatible shutdown pin (LMH6720) Very low diff. gain, phase: 0.01%, 0.01˚ (LMH6714)

* 58 HD2/

* 70 HD3 at 20MHz Fast slew rate: 1800V/µs Low