描述:
特点,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: 1.9μV
P-P
,Single 5V Supply Operation,8-Pin MiniDIP,典型应用,描述,The LTC?1100 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 Linear Technology’s enhanced LTCMOS?silicon gate process.