LMP2234 Datasheet (Texas Instruments)

LMP2234, Operational Amplifier

The LMP2234 is a quad micropower precision amplifier designed for battery powered applications.

The 1.6 to 5.5V operating supply voltage range and quiescent power consumption of only 50 μW extend the battery life in portable systems.

The LMP2234 is part of the LMP™ precision amplifier family.

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LMP2234 Features

* 1 23(For VS = 5V, Typical Unless Otherwise Noted)

* Supply Current at 1.8V 31 µA

* Operating Voltage Range 1.6V to 5.5V

* Low TCVOS ±0.75 µV/°C (max)

* VOS ±150 µV (max)

* Input Bias Current ±20 fA

* PSRR 120 dB

* CMRR 97 dB

* Open Loop