LMC6462 - National Semiconductor

LMC6462 Micropower / Rail-to-Rail Input and Output CMOS Operational Amplifier

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. 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-.

Features

(Typical unless otherwise noted) n Ultra Low Supply Current 20 µA/Amplifier n Guaranteed Characteristics at 3V and 5V n Rail-to-Rail Input Common-Mode Voltage Range n Rail-to-Rail Output Swing (within 10 mV of rail, VS = 5V and RL = 25 kΩ) n Low Input Current 150 fA n Low Input Offset Voltage 0.25 mV Applications n n n n n Battery Operated Circuits Transducer Interface Circuits Portable Communication Devices Medical Applications Battery Monitoring 8-Pin DIP/SO 14-Pin DIP/SO DS012051-1 Top View DS012051-2 Top View © 1999 National Semiconductor Corporation DS012051 www.national.com Ord.