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LMH672 - Wideband Video Op Amp

Datasheet Summary

Description

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.

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) n Improved replacement for.

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Datasheet Details

Part number LMH672
Manufacturer National Semiconductor
File Size 597.20 KB
Description Wideband Video Op Amp
Datasheet download datasheet LMH672 Datasheet
Additional preview pages of the LMH672 datasheet.

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Full PDF Text Transcription

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LMH6714/6720/6722 Wideband Video Op Amp; Single, Single with Shutdown and Quad March 2003 LMH6714/6720/6722 Wideband Video Op Amp; Single, Single with Shutdown and Quad General Description 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 5.6mA from ± 5V supplies. The LMH6714/6720/6722 series offer exceptional video performance with its 0.01% and 0.01˚ differential gain and phase errors for NTSC and PAL video signals while driving a back terminated 75Ω load. They also offer a flat gain response of 0.1dB to 120MHz.
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