The LMC6482
and LMC6484 (LMC648x) devices
provide a common-mode range that extends to both supply rails. This rail-to-rail
performance combined with excellent accuracy, due to a high CMRR, makes these
devices unique among rail-to-rail input amplifiers. The devices are an excellent
choice for systems that require a large input signal range, such as data
acquisition. The LMC648x are also an excellent upgrade
for circuits using limited common-mode range amplifiers, such as the TLC272, TLC274, TLC277 and TLC279.Maximum
dynamic signal range is provided in low voltage and single supply systems by the
rail-to-rail output swing of the LMC648x. The
rail-to-rail output swing is maintained for loads down to 600Ω of the device.
Specified low-voltage characteristics and low-power dissipation make the LMC648x a great choice for battery-operated
systems.The LMC648x devices are available in PDIP, SOIC, and VSSOP
packages.
