and TLC2264 are dual and quadruple Operational Amplifiers
from Texas Instruments. Both devices exhibit rail-to-rail output performance for increased dynamic range in single- or split-supply applications. The TLC226x family offers a compromise between the micropower TLC225x and the ac performance of the TLC227x. It has low supply current for battery-powered applications, while still having adequate ac performance for applications that demand it. The noise performance has been dramatically improved over previous generations of CMOS Amplifiers
Figure 1 depicts the low level of noise voltage for this CMOS Amplifier
which has only 200 ?A (typ) of supply current per amplifier.