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LMP2231 Datasheet Precision Operational Amplifier

Manufacturer: National Semiconductor (now Texas Instruments)

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General Description

The LMP2231 is a single micropower precision amplifier designed for battery powered applications.

The 1.8V to 5.0V guaranteed supply voltage range and quiescent power consumption of only 18 μW extend the battery life in portable battery operated systems.

The LMP2231 is part of the LMP® precision amplifier family.

Overview

LMP2231 Single Micropower, 1.8V, Precision, Operational Amplifier with CMOS Inputs www.DataSheet4U.com February 7, 2008 LMP2231 Single Micropower, 1.

Key Features

  • (For VS = 5V, Typical unless otherwise noted) 10 µA.
  • Supply current 1.6V to 5.5V.
  • Operating voltage range ±0.4 µV/°C (max).
  • Low TCVOS ±150 µV (max).
  • VOS 20 fA.
  • Input bias current 120 dB.
  • PSRR 97 dB.
  • CMRR 120 dB.
  • Open loop gain 130 kHz.
  • Gain bandwidth product 58 V/ms.
  • Slew rate 60 nV/√Hz.
  • Input voltage noise, f = 1 kHz.
  • 40°C to 125°C.
  • Temperature range.

📁 Similar Datasheet

Brand Logo Part Number Description Manufacturer
Texas Instruments Logo LMP2231 Precision Operational Amplifier Texas Instruments

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