• Part: EL4452
  • Description: Wideband Variable-Gain Amplifier
  • Manufacturer: Intersil
  • Size: 167.12 KB
EL4452 Datasheet (PDF) Download
Intersil
EL4452

Description

MIN TYP MAX VDIFF Signal Input Differential Input Voltage Clipping 0.6% Nonlinearity 0.4 0.5 0.4 VCM VOS VOS, FB VG, 100% VG, 0% VG, 1V IB IOS FT RIN, Signal RIN, Gain RIN, FB CMRR PSRR EG NL VO ISC IS mon-Mode Range (All Inputs; VDIFF = 0) VS = ±5V VS = ±15V Input Offset Voltage Output Offset Voltage Extrapolated Voltage for 100% Gain Extrapolated Voltage for 0% Gain Gain at VGAIN = 1 (RF = 910Ω, RG = 100Ω) Input Bias Current (All Inputs) Input Offset Current Between VIN+ and VIN-, VGAIN+ and VGAINSignal Feedthrough, VG = -1V Input Resistance, Signal Input Input Resistance, Gain Input Input Resistance, Feedback mon-Mode Rejection Ratio, VIN Power-Supply Rejection Ratio, VOS, FB; Supplies from ±5V to ±15V Gain Error, Excluding Feedback Resistors, VGAIN = 2.5V Nonlin.

Key Features

  • 50MHz signal bandwidth
  • 50MHz gain-control bandwidth
  • Low 29nV/√Hz input noise
  • Operates on ±5V to ±15V supplies
  • All inputs are differential
  • > 70dB attenuation @ 5MHz