LMP2012 Datasheet | National Semiconductor

Description The LMP201X is a new precision amplifier family that offers unprecedented accuracy and stability at an affordable price and is offered in miniature packages. This device utilizes patented techniques to measure and continually correct the input offset error voltage. The result is an amplifier which is ultra stable over time and temperature. It has excellent CMRR and PSRR ratings, and does not exhibit the familiar 1/f voltage and current noise increase that plagues traditional amplifiers. The bination of the LMP201X characteristics makes it a good choice for transducer amplifiers, high gain configurations, ADC buffer amplifiers, DAC I-V conversion, and any other 2.7V-5V application requiring precision and long term stability. Other useful benefits of the LMP201X are rail-to-rail output, a low supply current of 930 µA, and wide gain-bandwidth product of 3 MHz. These extremely versatile features found in the LMP201X provide high performance and ease of use. Features (For VS = 5V, Typical unless otherwise noted) n Low guaranteed VOS over temperature n Low noise with no 1/f n High CMRR n High PSRR n High AVOL n Wide gain-bandwidth product n High slew rate n Low supply current n Rail-to-rail output n No external capacitors required 60 µV 35n V/ 130 d B 120 d B 130 d B 3MHz 4V/µs 930µA 30m V Applications n Precision instrumentation amplifiers n Thermocouple amplifiers n Strain gauge bridge amplifier Connection Diagrams 5-Pin SOT23 8-Pin SOIC 8-Pin MSOP 20071538 20071542 Top View Top View 14-Pin TSSOP Top View 14-Pin LLP Top View Top View © 2004 National Semiconductor Corporation DS200715 .national. LMP2011 Single/ LMP2012 Dual/ LMP2014 Quad Absolute Maximum Ratings (Note 1) If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/ Distributors for availability and specifications. ESD Tolerance Human Body Model Machine Model Supply Voltage mon-Mode Input Voltage Lead...