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LMP7701 Datasheet Wide Supply Range Amplifier

Manufacturer: National Semiconductor (now Texas Instruments)

Overview: www.DataSheet4U.com LMP7701 Precision, CMOS Input, RRIO, Wide Supply Range Amplifier PRELIMINARY September 2005 LMP7701 Precision, CMOS Input, RRIO, Wide Supply Range.

General Description

The LMP7701 is a single, low offset voltage, rail-to-rail input and output precision amplifier with a CMOS input stage and a wide supply voltage range.

The LMP7701 is part of the LMP™ precision amplifier family and is ideal for sensor interface and other instrumentation applications.

The guaranteed low offset voltage of less than ± 200 µV along with the guaranteed low input bias current of less than ± 10 pA make the LMP7701 ideal for precision applications.

Key Features

  • Unless otherwise noted, typical values at VS = 5V ± 200 µV (max) n Input offset voltage n Input bias current 300 fA n Input voltage noise 12 nV/ n CMRR 100 dB n Open loop gain 130 dB n Temperature range.
  • 40˚C to 125˚C n Unity gain bandwidth 2.5 MHz n Supply current 715 µA n Supply Voltage Range 2.7V to 12V n Rail-to-rail input and output.

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