LMH6645 Datasheet (National Semiconductor) - Rail-to-Rail Input and Output Amplifiers

LMH6645, Rail-to-Rail Input and Output Amplifiers

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 range exceeds either supply by 0.3V, enhancing ea

LMH6645 Features

* (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 current 650µA/channel n Output short circuit current 42mA ± 20mA n Linear output current n Input common mode voltage 0.3V beyond