LMP2012QML
www.ti.com SNOSAU5H – MARCH 2007 – REVISED APRIL 2013 LMP2012QML Dual High Precision, Rail-to-Rail Output Operational Amplifier
FEATURES DESCRIPTION The LMP2012 offers unprecedented accuracy and
stability. 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
LMP2012 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. 1 2 Total Ionizing Dose 50 krad(Si)
ELDRS Free 50 krad(Si)
TCVIO Temperature Sensitivity (Typical) 0.015
ВµV/В°C
(For VS = 5V, Typical Unless Otherwise Noted)
Low Ensured VIO over Temperature 60 ВµV
Low Noise with no 1/f 35nV/в€љHz
High CMRR 90 dB
High PSRR 90 dB …
