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LTC6081/LTC6082 7 60812f FREQUENCY (Hz) 1 110 100 90 80 70 60 50 40 30 20 10 0 100 1k 100k 60812 G09 10 10k VS = 3V VCM = 0.5V VS = 5V VCM = 0.5V TA = 25°C TIME AFTER POWER UP (s) 0 60 60812 G08 35 30 25 20 10 15 5 50 55 40 45 25 20 15 10 5 0 –5 TA = 25°C VCM = 0.5V VS = 3V VS = 5V VCM (V) 0 45 23 1 60812 G06 140 120 100 80 –40 –20 20 0 40 60 VS = 5V TA = 25°C REPRESENTATIVE PARTS VCM (V) 0 2.5 3.0 1.5 2.0 0.5 1.0 60812 G05 40 30 20 10 –40 –30 –20 –10 0 VS = 3V TA = 25°C REPRESENTATIVE PARTS VOSDRIFT (μV/°C) 30 25 20 15 10 5 0 0.20 60812 G01 0.30 –0.10 –0.20 0 0.10 LTC6081MS8 TA = –40°C TO 125°C VS = 3V VCM = 0.5V VOSDRIFT (μV/°C) 25 20 15 10 5 0 60812 G02 0.20 –0.10 –0.20 –0.30 0 0.10 LTC6081DFN TA = –40°C TO 125°C VS = 3V VCM = 0.5V TEMPERATURE ( °C) –50 110 130 60812 G03 –10 30 70 90 –30 10 50 25 20 15 10 5 0 –5 –10 –15 –20 LTC6081MS8 VS = 3V VCM = 0.5V REPRESENTATIVE PARTS TYPICAL PERFORMANCE CHARACTERISTICS VOS Drift Histogram VOS Drift Histogram VOS vs Temperature VOS Histogram VOS vs VCM VOS vs VCM VOS vs Output Current Warm-Up Drift vs Time Noise Voltage vs Frequency VOS (μV) 6.5 60812 G04 10.5 –5.5 –9.5 –1.5 2.5 LTC6081MS8 TA = 25°C VS = 3V VCM = 0.5V 18 16 14 12 10 8 6 4 2 0 OUTPUT CURRENT (mA) –6 46 60812 G07 –2 2 0 –4 200 150 100 50 0 –50 –100 VS = 5V VCM = 2.5V TA = 125°C TA = 25°C TA = 55°C SINKING CURRENT SOURCING CURRENT |
