ANALOG DEVICES LTC1100CN8#PBF Instrument Amplifier, 1 Channels, 1 µV, 18 kHz, 5V to 18V, DIP

LTC1100 is a high precision instrumentation amplifier using zero-drift techniques to achieve outstanding DC performance. The input DC offset is typically 1µV while the DC offset drift is typically 5nV/°C; a very low bias current of 65pA is also achieved. It is self-contained; that is, it achieves a differential gain of 100 without any external gain setting resistor or trim pot. The gain linearity is 20ppm and the gain drift is 4ppm/°C. It operates from a single 5V supply upto ±8V. The output typically swings 300mV from its power supply rails with a 10K load. It is used in applications such as thermocouple amplifiers, strain gauge amplifiers, differential to single-ended converters.

• Gain error is 0.01% typical at (TA = 25°C, VS = ±5V)
• Gain nonlinearity is 3ppm typical at (TA = 25°C, VS = ±5V)
• Input offset voltage is ±1µV typical at (TA = 25°C, VS = ±5V)
• Input offset voltage drift is ±5nV/°C typical at (TA = 25°C, VS = ±5V)
• Input noise voltage is 1.9µVP-P typical at (TA = 25°C, VS = ±5V)
• Input bias current is 2.5pA typical at (TA = 25°C, VS = ±5V)
• Common mode rejection ratio is 110dB typical at (TA = 25°C, VS = ±5V)
• Bandwidth is 18KHz typical at (TA = 25°C, VS = ±5V)
• Supply current is 2.4mA typical at (TA = 25°C, VS = ±5V)
• Operating temperature is -40°C to 85°C, package style is 8-lead PDIP

Notes

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