LT1101IN8#PBF

LT1101 is a precision, micropower, single supply instrumentation amplifier. This device can be operated from a single lithium cell or two Ni-Cad batteries. Battery voltage can drop as low as 1.8V, yet the device still maintains its gain accuracy. In single supply applications, both input and output voltages swing to within a few millivolts of ground. It is the first single supply instrumentation amplifier. It is the first instrumentation amplifier to feature fixed gains of 10 and/or 100 in low cost. It is widely used in application such as differential signal amplification in presence of common mode voltage, micropower bridge transducer amplifier, thermocouples, strain Gauges, thermistors, differential voltage-to-current converter, transformer coupled amplifier, 4mA to 20mA bridge transmitter etc.

• Gain error is 0.010% typical
• Gain nonlinearity is 3ppm typical
• Gain error drift is 2ppm/°C typical
• Supply current is 78µA typical
• Input offset voltage is 60µV typical
• Input offset current is 0.13nA typical, bandwidth is 37KHz typical at (G=10)
• Common mode rejection ratio is 99dB typical, single or dual supply operation
• Input noise voltage is 0.9µVp-p typical, input current noise is 2.3pAp-p typical
• Operating temperature is -40°C to 85°C
• Packaging style is 8-lead PDIP

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