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LMH6643Q-Q1 Datasheet 75ma Rail-to-rail Output Amplifiers

Manufacturer: Texas Instruments

Overview: Product Folder Sample & Buy Technical Documents Tools & Software Support & Community LMH6642Q-Q1, LMH6643Q-Q1 SNOSC61C – JANUARY 2012 – REVISED SEPTEMBER 2014 LMH6642Q/LMH6643Q Low Power, 130 MHz, 75 mA Rail-to-Rail.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

The LMH664X family true single supply voltage feedback amplifiers offer high speed (130 MHz), low distortion (−62 dBc), and exceptionally high output current (approximately 75 mA) at low cost and with reduced power consumption when compared against existing devices with similar performance.

Input common mode voltage range extends to 0.5 V below V− and 1 V from V+.

Output voltage

Key Features

  • 1 (VS = ±5 V, TA = 25°C, RL = 2 kΩ, AV = +1. Typical Values Unless Specified).
  • 3dB BW (AV = +1) 130 MHz.
  • Supply Voltage Range 2.7 V to 10 V.
  • Slew Rate, (AV =.
  • 1) 130V/µs(1).
  • Supply Current (no load) 2.7 mA/amp.
  • Output Short Circuit Current +115 mA/.
  • 145 mA.
  • Linear Output Current ±75mA.
  • Input Common Mode Voltage 0.5V Beyond V.
  • , 1V from V+.
  • Output Voltage Swing 40mV from Rails.

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