LMC6482AIM Description

The LMC6482AIM is an Operational Amplifier IC that provides 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 it unique among rail-to-rail input amplifiers. The LMC6482AIM Amplifier is ideal for systems, such as data acquisition, that require a large input signal range. The LMC6482AIM is also an excellent upgrade for circuits using limited common-mode range amplifiers such as the TLC272 and TLC277. The maximum dynamic signal range is assured in low voltage and single supply systems by the rail-to-rail output swing of the LMC6482AIM.

LMC6482AIM Features

• Typical Unless Otherwise Noted

• Rail-to-rail Input Common-mode Voltage Range (Ensured Over Temperature)

• Rail-to-rail Output Swing (Within 20mV of Supply Rail, 100kR Load)

• Ensured 3, 5, and 15V Performance

• 82dB Excellent CMRR and PSRR

• 20fA Ultralow Input Current

• 130dB High Voltage Gain (R L = 500kR) Specified for 2kR and 600R Loads

• Power-good Output

• Green Product, No Sb/Br

LMC6482AIM Applications

• Oscilloscope (DSO)

• Data acquisition (DAQ)

• Currency counter

• Macro remote radio unit (RRU)

• Multiparameter patient monitor

• Intra-DC interconnect (METRO)