描述 The LMC6482 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.It is ideal for systems, such as data acquisition, that require a large input signal range. The LMC6482 is also an excellent upgrade for circuits using limited common-mode range amplifiers such as the TLC272 and TLC277.Maximum dynamic signal range is assured in low voltage and single supply systems by the LMC6482's rail-to-rail output swing. The LMC6482's rail-to-rail output swing is ensured for loads down to 600Ω.Ensured low voltage characteristics and low power dissipation make the LMC6482 especially well-suited for battery-operated systems.See the LMC6484 data sheet for a Quad CMOS operational amplifier with these same features.特性 (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, 100KΩ load) Ensured 5V and 15V Performance Excellent CMRR and PSRR: 82dB Ultra Low Input Current: 20fA High Voltage Gain (RL = 500KΩ): 130dB Specified for 2KΩ and 600Ω loads All trademarks are the property of their respective owners.