LMC2001 Datasheet | National Semiconductor

Description The LMC2001 is a new precision amplifier that offers unprecedented accuracy and stability at an affordable price and is offered in miniature (SOT23-5) package. 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 LMC2001 characteristics makes it a good choice for transducer amplifiers, high gain configurations, ADC buffer amplifiers, DAC I-V conversion, and any other 5V application requiring precision and/or stability. Other useful benefits of the LMC2001 are rail-to-rail output, low supply current of 750µA, and wide gain-bandwidth product of 6MHz. The LMC2001 es in 5 pin SOT23 and 8 pin SOIC. These extremely versatile features found in the LMC2001 provide high performance and ease of use. Features (Vs = 5V, RL = 10K to V+ /2, Typ. Unless Noted) n Low Guaranteed Vos 40µV n en With No 1/f 85n V/ n High CMRR 120d B n High PSRR 120d B n High AVOL 137d B n Wide Gain-Bandwidth Product 6MHz n High Slew Rate 5V/µs n Low Supply Current 750µA n Rail-To-Rail Output 30m V from either rail n No External Capacitors Required Applications n Precision Instrumentation Amplifiers n Thermocouple Amplifiers n Strain Gauge Bridge Amplifier Connection Diagrams 8-Pin SO 5-Pin SOT23 DS100058-1 DS100058-2 Top View Top View Ordering Information Package Temperature Range mercial 0˚C to +70˚C 8-pin Small Outline Industrial - 40˚C to +85˚C LMC2001AIM LMC2001AIMX 5-pin SOT23-5 LMC2001ACM5 LMC2001ACM5X A09A LMC2001AIM Rails 2.5k Units Tape and Reel 1k Units Tape and Reel 3k Units Tape and Reel MA05B M08A Package Marking Transport Media NSC Drawing © 1999 National Semiconductor Corporation DS100058 .national. Absolute Maximum Ratings (Note 1) If Military/Aerospace specified devices...