LMC272 Datasheet | National Semiconductor

Description The LMC272 is a CMOS dual operational amplifier with rail-to-rail output swing and an input mon voltage range that extends below the negative supply. Other performance characteristics include low voltage operation, low bias current, excellent channel-to-channel isolation, good bandwidth performance and a petitive price. These devices are available in MSOP package which is about half the size of a SO-8 device. This enables the designer to fit the device in extremely small applications. The LMC272C is a direct replacement for TLC272C with performance which meets or exceeds the TLC272C’s guaranteed limits in the mercial temperature range when operating from a supply of 2.7V to 15V (see Electrical Characteristics table for details). These features make this cost effective device ideal for new designs as well as for upgrading existing designs. Applications include hand-held analytic instruments, transducer amplifiers, sample and hold circuits, etc. Features (Typical unless otherwise noted) VS = 5V, TA = 25˚C n Output Swing to within 60 m V of supply rail (10 kΩ load) n High voltage gain: 90 d B n Unity gain-bandwidth: 2.0 MHz n Wide supply voltage: 2.7V to 15V n Characterized for: 2.7V, 5V, 10V n Low supply current: 0.975 m A/amplifier n Input voltage range: - 0.3V to 4.2V Applications n n n n n Portable instruments Upgrade for TLC272C and TS272C Photodetector preamplifiers D/A converters Filters Connection Diagram DS012867-1 Top View Ordering Information Package 8-pin Molded DIP 8-pin SO-8 MSOP Ordering Information LMC272CN LMC272CM LMC272CMX LMC272CMM LMC272CMMX NSC Drawing Number N08E M08A M08A MUA08A MUA08A Package Marking LMC272CN LMC272CM LMC272CM A07 A07 Rails Rails 2.5k Tape and Reel Rails 3k Tape and Reel Supplied as © 1999 National Semiconductor Corporation DS012867 .national. Absolute Maximum Ratings (Note 1) If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/ Distributors for...