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LMH6504 - Variable Gain Amplifier

General Description

The LMH™6504 is a wideband DC coupled voltage controlled gain stage followed by a high-speed current feedback Op Amp which can directly drive a low impedance load.

Gain adjustment range is 80 dB for up to 10 MHz by varying the gain control input voltage, VG.

Maximum gain is set by external components, and the gain can be reduced all the way to cut-off.

Overview

LMH6504 www.ti.com SNOSA96D – NOVEMBER 2003 – REVISED MARCH 2013 LMH6504 Wideband, Low Power, Variable Gain Amplifier Check for Samples:.

Key Features

  • 1.
  • 23 VS = ±5V, TA = 25°C, RF = 1 KΩ, RG = 100Ω, RL = 100Ω, AV = AVMAX = 9.7V/V, Typical values unless specified.
  • 3 dB BW 150 MHz.
  • Gain control BW 150 MHz.
  • Adjustment range (.