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LMH6643 Datasheet 75ma Rail-to-rail Output Amplifiers

Manufacturer: Texas Instruments

Overview: Product Folder Sample & Buy Technical Documents Tools & Software Support & Community LMH6642, LMH6643, LMH6644 SNOS966Q – MAY 2001 – REVISED SEPTEMBER 2014 LMH664x Low Power, 130 MHz, 75 mA Rail-to-Rail Output.

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 range extends to within 40 mV of either supply rail, allowing wide dynamic range especially desirable in low voltage applications.

Key Features

  • 1(VS = ±5 V, TA = 25°C, RL = 2 kΩ, AV = +1. Typical Values Unless Specified).
  • 3 dB BW (AV = +1) 130 MHz.
  • Supply Voltage Range 2.7 V to 12.8 V.
  • Slew Rate, (AV =.
  • 1) 130V/µs(1).
  • Supply Current (no load) 2.7 mA/amp.
  • Output Short Circuit Current +115 mA to 145 mA.
  • Linear Output Current ±75 mA.
  • Input Common Mode Volt. 0.5 V Beyond V.
  • , 1 V from V+.
  • Output Voltage Swing 40 mV from Rails.
  • Input Vol.

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Similar Datasheet

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National Semiconductor Logo LMH6643 3V / Low Power / 130MHz / 75mA Rail-to-Rail Output Amplifiers National Semiconductor
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