LMH6720 - National Semiconductor

LMH6720 Wideband Video Op Amp

The LMH6714/LMH6720/LMH6722 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 5.6mA from ±5V supplies. The LMH6714/LMH6720/LMH6722 seri.

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 shutdown current: 500uA (LMH6720)
■ 11ns turn on time (LMH6720)
■ 7ns shutdown time (LMH6720)
■ Unity gain stable
■ Improved replacement for CLC400,401,402,404,406 and 446 (LMH6714)
■ Improved replacement for CLC405 (LMH6720)
■ Improved replacement for CLC415 (LMH6722)
■ LMH6722QSD is AEC-Q100 grade 1 qua.