Specifications:

• The LMC6484 device 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 this device unique among rail-to-rail input amplifiers.
• The LMC6484 is an excellent choice for systems, such as data acquisition, that require a large input signal range. The device is also an excellent upgrade for circuits using limited common-mode range amplifiers, such as the TLC274 and TLC279.
• Maximum dynamic signal range is maintained in low voltage and single-supply systems by the rail-to-rail output swing of the LMC6484. The rail-to-rail output swing of the LMC6484 is specified for loads down to 600 Ω.
• Specified low voltage characteristics and low power dissipation make the LMC6484 an excellent choice for battery-operated systems.

Features:

• Rail-to-rail input common-mode voltage range (specified over temperature)
• Rail-to-rail output swing (within 20 mV of supply rail, 100-kΩ load)
• Specified 3-V, 5-V and 15-V performance
• Excellent CMRR and PSRR: 82 dB
• Ultra-low input current: 20 fA
• High voltage gain (RL = 500 kΩ): 130 dB
• Specified for 2-kΩ and 600-Ω loads

Package: PDIP-14

Link to datasheet: Datasheet