LMC6482 Operational Amplifiers

Texas Instruments offers the LMC6482 ultra-low bias current, precision CMOS rail-to-rail input and output operational amplifiers

Image of Texas Instruments' LMC6482 Operational AmplifiersTexas Instruments' LMC6482 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 it unique among rail-to-rail input amplifiers. The device 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 rail-to-rail output swing of the LMC6482. The rail-to-rail output swing is ensured for loads down to 600 Ω of the device. Ensured low-voltage characteristics and low-power dissipation make the LMC6482 especially well-suited for battery-operated systems. LMC6482 is also available in a VSSOP package, which is almost half the size of a SOIC-8 device. See the LMC6484 data sheet for a quad CMOS operational amplifier with these same features.

Features
  • Typical unless otherwise noted
  • Rail-to-rail input common-mode voltage range (ensured over temperature)
  • Rail-to-rail output swing (within 20 mV of supply rail, 100 kΩ load)
  • Ensured 3 V, 5 V, and 15 V performance
  • Excellent CMRR and PSRR: 82 dB
  • Ultra-low input current: 20 fA
  • High voltage gain (R L = 500 k Ω): 130 dB
  • Specified for 2 kΩ and 600 Ω loads
  • Power-good output
  • Available in VSSOP package
Applications
  • Data acquisition systems
  • Transducer amplifiers
  • Hand-held analytic instruments
  • Medical instrumentation 
  • Active filters, peak detectors, sample and hold, pH meters, current sources
  • Improved replacement for TLC272 and TLC277

LMC6482 Operational Amplifiers

ImageManufacturer Part NumberDescriptionOutput TypeVoltage - Input OffsetAvailable QuantityView Details
IC OPAMP GP 2 CIRCUIT 8SOICLMC6482AIMIC OPAMP GP 2 CIRCUIT 8SOICRail-to-Rail110µV3230 - Factory StockView Details
IC OPAMP GP 2 CIRCUIT 8SOICLMC6482AIM/NOPBIC OPAMP GP 2 CIRCUIT 8SOICRail-to-Rail110µV0View Details
IC OPAMP GP 2 CIRCUIT 8SOICLMC6482AIMX/NOPBIC OPAMP GP 2 CIRCUIT 8SOICRail-to-Rail110µV0View Details
IC OPAMP GP 2 CIRCUIT 8SOICLMC6482AIMXIC OPAMP GP 2 CIRCUIT 8SOICRail-to-Rail110µV0View Details
IC OPAMP GP 2 CIRCUIT 8DIPLMC6482AIN/NOPBIC OPAMP GP 2 CIRCUIT 8DIPRail-to-Rail110µV938 - ImmediateView Details
IC OPAMP GP 2 CIRCUIT 8SOICLMC6482IMIC OPAMP GP 2 CIRCUIT 8SOICRail-to-Rail110µV3883 - Immediate
4275 - Factory Stock
View Details
IC OPAMP GP 2 CIRCUIT 8SOICLMC6482IM/NOPBIC OPAMP GP 2 CIRCUIT 8SOICRail-to-Rail110µV0View Details
IC OPAMP GP 2 CIRCUIT 8VSSOPLMC6482IMM/NOPBIC OPAMP GP 2 CIRCUIT 8VSSOPRail-to-Rail110µV0View Details
IC OPAMP GP 2 CIRCUIT 8VSSOPLMC6482IMMIC OPAMP GP 2 CIRCUIT 8VSSOPRail-to-Rail110µV1716 - ImmediateView Details
IC OPAMP GP 2 CIRCUIT 8VSSOPLMC6482IMMX/NOPBIC OPAMP GP 2 CIRCUIT 8VSSOPRail-to-Rail110µV0View Details
IC OPAMP GP 2 CIRCUIT 8SOICLMC6482IMX/NOPBIC OPAMP GP 2 CIRCUIT 8SOICRail-to-Rail110µV0View Details
IC OPAMP GP 2 CIRCUIT 8SOICLMC6482IMXIC OPAMP GP 2 CIRCUIT 8SOICRail-to-Rail110µV632 - Immediate
10000 - Factory Stock
View Details
IC OPAMP GP 2 CIRCUIT 8DIPLMC6482IN/NOPBIC OPAMP GP 2 CIRCUIT 8DIPRail-to-Rail110µV6898 - Immediate
10000 - Factory Stock
View Details
IC OPAMP GP 2 CIRCUIT 8VSSOPLMC6482IMMXIC OPAMP GP 2 CIRCUIT 8VSSOPRail-to-Rail110µV10001 - Factory StockView Details
IC OPAMP GP 2 CIRCUIT 8DIPLMC6482INIC OPAMP GP 2 CIRCUIT 8DIPRail-to-Rail110µV0View Details
IC OPAMP GP 2 CIRCUIT 8DIPLMC6482AINIC OPAMP GP 2 CIRCUIT 8DIPRail-to-Rail110µV0View Details
Published: 2017-07-14