LMC6464 Datasheet | National Semiconductor

Description The LMC6462/4 is a micropower version of the popular LMC6482/4, bining Rail-to-Rail Input and Output Range with very low power consumption. The LMC6462/4 provides an input mon-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, bined with its high voltage gain makes it unique among rail-to-rail amplifiers. The LMC6462/4 is an excellent upgrade for circuits using limited mon-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 f A input current, low offset voltage of 0.25 m V, and 85 d B CMRR maintain accuracy in battery-powered systems. 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 mon-Mode Voltage Range n Rail-to-Rail Output Swing (within 10 m V of rail, VS = 5V and RL = 25 kΩ) n Low Input Current 150 f A n Low Input Offset Voltage 0.25 m V Applications n n n n n Battery Operated Circuits Transducer Interface Circuits Portable munication 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 .national. Ordering Information Package Military - 55˚C to +125˚C 8-Pin Molded DIP 8-Pin SO-8 14-Pin Molded DIP 14-Pin SO-14 8-Pin Ceramic DIP 14-Pin Ceramic DIP 14-Pin Ceramic SOIC LMC6462AMJ-QML LMC6464AMJ-QML LMC6464AMWG-QML LMC6464AMN LMC6462AMN Temperature Range Industrial - 40˚C to +85˚C LMC6462AIN, LMC6462BIN LMC6462AIM, LMC6462BIM LMC6462AIMX, LMC6462BIMX LMC6464AIN, LMC6464BIN LMC6464AIM, LMC6464BIM LMC6464AIMX, LMC6464BIMX N08E M08A M08A N14A M14A M14A J08A J14A...