LMH6646 datasheet, amplifiers equivalent, National Semiconductor

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Features and benefits

(VS = 2.7V, TA = 25˚C, RL = 1kΩ to V+/2, AV = +1. Typical values unless specified). n −3dB BW 55MHz n Supply voltage range 2.5V to 12V n Slew rate 22V/µs n Supply.

Application

where previously only inferior devices could be used. Output voltage range extends to within 20mV of either supply rails.

Description

The LMH6645 (single) and LMH6646 (dual), rail-to-rail input and output voltage feedback amplifiers, offer high speed (55MHz), and low voltage operation (2.7V) in addition to micro-power shutdown capability (LMH6647, single). Input common mode voltage.

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