LMP2014MT,pdf datasheet (Quad

The LMP2014MT is a member of National’s new LMPTM
precision amplifier family. The LMP2014MT offers unprecedented
accuracy and stability while also being offered at an
affordable price. This device utilizes patented techniques to
measure and continually correct the input offset error voltage.
The result is an amplifier which is ultra stable over time
and temperature. It has excellent CMRR and PSRR ratings,
and does not exhibit the familiar 1/f voltage and current noise
increase that plagues traditional amplifiers. The combination
of the LMP2014 characteristics makes it a good choice for
transducer amplifiers, high gain configurations, ADC buffer
amplifiers, DAC I-V conversion, and any other 2.7V-5V application
requiring precision and long term stability.