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LMH6639 - 190MHz Rail-to-Rail Output Amplifier

General Description

The LMH6639 is a voltage feedback operational amplifier with a rail-to-rail output drive capability of 110mA.

Employing TI’s patented VIP10 process, the LMH6639 delivers a bandwidth of 190MHz at a current consumption of only 3.6mA.

Key Features

  • 1.
  • 2 (VS = 5V, Typical Values Unless Specified).
  • Supply Current (No Load) 3.6mA.
  • Supply Current (Off Mode) 400μA.
  • Output Resistance (Closed Loop 1MHz) 0.186Ω.
  • 3dB BW (AV = 1) 190MHz.
  • Settling Time 33nsec.
  • Input Common Mode Voltage.
  • 0.2V to 4V.
  • Output Voltage Swing 40mV from Rails.
  • Linear Output Current 110mA.
  • Total Harmonic Distortion.
  • 60dBc.
  • Fully Characterized for 3V, 5V a.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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LMH6639 www.ti.com SNOS989G – JANUARY 2002 – REVISED MARCH 2013 LMH6639 190MHz Rail-to-Rail Output Amplifier with Disable Check for Samples: LMH6639 FEATURES 1 •2 (VS = 5V, Typical Values Unless Specified) • Supply Current (No Load) 3.6mA • Supply Current (Off Mode) 400μA • Output Resistance (Closed Loop 1MHz) 0.186Ω • −3dB BW (AV = 1) 190MHz • Settling Time 33nsec • Input Common Mode Voltage −0.2V to 4V • Output Voltage Swing 40mV from Rails • Linear Output Current 110mA • Total Harmonic Distortion −60dBc • Fully Characterized for 3V, 5V and ±5V • No Output Phase Reversal with CMVR Exceeded • Excellent Overdrive Recovery • Off Isolation 1MHz −70dB • Differential Gain 0.12% • Differential Phase 0.