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LMH6559 Datasheet High-Speed / Closed-Loop Buffer

Manufacturer: National Semiconductor (now Texas Instruments)

General Description

The LMH6559 is a high-speed, closed-loop buffer designed for applications requiring the processing of very high frequency signals.

While offering a small signal bandwidth of 1750MHz, and an ultra high slew rate of 4580V/µs the LMH6559 consumes only 10mA of quiescent current.

Total harmonic distortion into a load of 100Ω at 20MHz is −52dBc.

Overview

LMH6559 High-Speed, Closed-Loop Buffer April 2003 LMH6559 High-Speed, Closed-Loop.

Key Features

  • n n n n n n n Closed-loop buffer 1750MHz small signal bandwidth 4580V/µs slew rate 0.06% / 0.02˚ differential gain/phase.
  • 52dBc THD at 20MHz Single supply operation (3V min. ) 75mA output current.