LMC2001

LMC2001 High Precision, 6MHz Rail-To-Rail Output Operational Amplifier August 1999 LMC2001 High Precision, 6MHz Rail-To-Rail Output Operational Amplifier General 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 combination 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 comes 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 85nV/ n High CMRR 120dB n High PSRR 120dB n High AVOL 137dB n Wide Gain-Bandwidth Product 6MHz n High Slew Rate 5V/µs n Low Supply Current 750µA n Rail-To-Rail Output 30mV from either rail n No External Capacitors Re...