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Features
(Vs = 5V, RL = 10K to V
+ /2, Typ. Unless Noted)
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Low Guaranteed Vos
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40µV
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en With No 1/f
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85nV/
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High CMRR
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120dB
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High PSRR
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120dB
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High AVOL
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137dB
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Wide Gain-Bandwidth Product
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6MHz
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High Slew Rate
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5V/µs
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Low Supply Current
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750µA
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Rail-To-Rail Output
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30mV from either rail
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No External Capacitors Required
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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.
Applications
Precision Instrumentation Amplifiers
Thermocouple Amplifiers
Strain Gauge Bridge Amplifier
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