LMP2231 Datasheet - National Semiconductor

LMP2231 Precision Operational Amplifier

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 amp.

LMP2231 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 prod

LMP2231_NationalSemiconductor.pdf

LMP2231 Datasheet Preview — Preview of LMP2231 PDF

Datasheet Details

Part number:

LMP2231

Manufacturer:

National Semiconductor

File Size:

832.56 KB

Description:

Precision operational amplifier.

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LMP2231 LMP2231 Precision Operational Amplifier National Semiconductor

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