LMC6462/4 is a micropower version of the popular LMC6482/4, combining Rail-to-Rail Input and Output Range with very low power consumption. The LMC6462/4 provides an input common-mode voltage range that exceeds both rails. The rail-to-rail output swing of the amplifier, guaranteed for loads down to 25 kΩ, assures maximum dynamic sigal range. This rail-to-rail performance of the amplifier, combined with its high voltage gain makes it unique among rail-to-rail amplifiers. The LMC6462/4 is an excellent upgrade for circuits using limited common-mode range amplifiers. The LMC6462/4, with guaranteed specifications at 3V and 5V, is especially well-suited for low voltage applications. A quiescent power consumption of 60 µW per amplifier (at VS = 3V) can extend the useful life of battery operated systems. The amplifier’s 150 fA input current, low offset voltage of 0.25 mV, and 85 dB CMRR maintain accuracy in battery-powered systems.
The LMC6462/4 is a micropower version of the popular LMC6482/4, combining Rail-to-Rail Input and Output Range with very low power consumption. It provides an input common-mode voltage range that exceeds both rails and a rail-to-rail output swing guaranteed for loads down to 25 kΩ. The device is especially well-suited for low voltage applications with guaranteed specifications at 3V and 5V.
| Supply Voltage | 3.0V to 15.5V |
|---|---|
| Input Offset Voltage (Typical) | 0.25 mV |
| Input Current | 150 fA |
| Quiescent Power Consumption (Typical) | 60 µW per amplifier |
| Gain-Bandwidth Product | 50 kHz |
The device operates with a supply voltage between 3.0V and 15.5V.
Yes, it is well-suited for battery-operated systems due to its low quiescent power consumption of 60 µW per amplifier at 3V.
The typical input offset voltage is 0.25 mV.