The 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. The LTC1100 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. The LTC1100 operates from a single 5V supply up to ±8V. The output typically swings 300mV from its power supply rails with a 10k load. An optional external capacitor can be added from Pin 7 to Pin 8 to tailor the device's 18kHz bandwidth and to eliminate any unwanted noise pickup. The LTC1100 is also offered in a 16-pin surface mount package with selectable gains of 10 or 100. The LTC1100 is manufactured using our enhanced LTCMOS™ silicon gate process. Applications * Thermocouple Amplifiers * Strain Gauge Amplifiers * Differential to Single-Ended Converters * Offset Voltage: 10µV Max * Offset Voltage Drift: 100nV/°C Max * Bias Current: 65pA Max * Offset Current: 65pA Max * Gain Nonlinearity: 20ppm Max * Gain Error: ±0.075% Max * CMRR: 90dB * 0.1Hz to 10Hz Noise: 1.9µVP-P * Single 5V Supply Operation * 8-Pin MiniDIP https://elecena.pl/product/249164/precision-zero-drift-instrumentation-amplifier 2007-03-01 https://elecena.pl/product/249164/precision-zero-drift-instrumentation-amplifier 2016-04-13 https://elecena.pl/product/249164/precision-zero-drift-instrumentation-amplifier 2025-01-17