Features
(Typical unless otherwise noted)
| • | Rail-to-Rail Input Common-Mode Voltage Range (Guaranteed Over Temperature) |
| • | Rail-to-Rail Output Swing (within 20mV of supply rail, 100k load) |
| • | Guaranteed 3V, 5V and 15V Performance |
| • | Excellent CMRR and PSRR: 82dB |
| • | Ultra Low Input Current: 20fA |
| • | High Voltage Gain (RL = 500k): 130dB |
| • | Specified for 2k and 600 loads |
| • | Available in MSOP Package |
Description 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 guaranteed for loads down to 600.
Guaranteed low voltage characteristics and low power dissipation make the LMC6482 especially well-suited for battery-operated systems.
LMC6482 is also available in MSOP package which is almost half the size of a SO-8 device.
See the LMC6484 data sheet for a Quad CMOS operational amplifier with these same features.
Applications
| • | Data Acquisition Systems |
| • | Transducer Amplifiers |
| • | Hand-held Analytic Instruments |
| • | Medical Instrumentation |
| • | Active Filter, Peak Detector, Sample and Hold, pH Meter, Current Source |
| • | Improved Replacement for TLC272, TLC277 |
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Also Recommended
| LMP7702▲ | Higher Precision, RRIO,lower Power Consumption, Higher CMRR |
| LMV842▲ | 4.5 MHz, -40 To 125 C, SOIC And MSOP Packages |
| LMC6462▲ | Less Power |
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LMC6482
LMP7702
