Datasheet LT6003, LT6004, LT6005 (Analog Devices) - 9
| Fabricante | Analog Devices |
| Descripción | 1.6V, 1µA Precision Rail-to-Rail Input and Output Op Amps |
| Páginas / Página | 20 / 9 — TYPICAL PERFORMANCE CHARACTERISTICS. Output Saturation Voltage. Output … |
| Formato / tamaño de archivo | PDF / 1.2 Mb |
| Idioma del documento | Inglés |
TYPICAL PERFORMANCE CHARACTERISTICS. Output Saturation Voltage. Output Short-Circuit Current vs. vs Input Overdrive
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Versión de texto del documento
LT6003/LT6004/LT6005
TYPICAL PERFORMANCE CHARACTERISTICS Output Saturation Voltage Output Short-Circuit Current vs Output Short-Circuit Current vs vs Input Overdrive Total Supply Voltage (Sourcing) Total Supply Voltage (Sinking)
100 14 14 VS = ±2.5V VCM = 0.5V VCM = 0.5V 90 NO LOAD OUTPUT SHORTED TO V– OUTPUT SHORTED TO V+ 12 12 80 70 10 10 TA = 125°C TAGE (mV) T 60 A = 125°C 8 8 TA = 25°C TION VOL 50 OUTPUT HIGH TA = 25°C 6 6 TURA 40 T-CIRCUIT CURRENT (mA) 30 4 4 TA = –55°C 20 OUTPUT LOW 2 TA = –55°C 2 OUTPUT SA 10 OUTPUT SHOR OUTPUT SHORT-CIRCIUT CURRENT (mA) 0 0 0 0 5 10 15 20 25 30 0 1 2 3 4 5 0 1 2 3 4 5 INPUT OVERDRIVE (mV) TOTAL SUPPLY VOLTAGE (V) TOTAL SUPPLY VOLTAGE (V) 600345 G10 600345 G11 600345 G12
0.1Hz to 10Hz Voltage Noise Voltage Noise vs Frequency Current Noise vs Frequency
450 100 VS = ±2.5V VS = 5V, 0V VS = 5V, 0V TA = 25°C TA = 25°C TA = 25°C 400 VCM = 4.5V V 350 CM = 4.5V 10 V V CM = 2.5V CM = 2.5V 300 VOLTAGE NOISE (1µV/DIV) CURRENT NOISE (fA/√Hz) INPUT VOLTAGE NOISE (nV/√Hz) 250 200 1 0 1 2 3 4 5 6 7 8 9 10 1 10 100 1 10 100 1000 TIME (SECONDS) FREQUENCY (Hz) FREQUENCY (Hz) 600345 G13 600345 G14 600345 G15
Open-Loop Gain Open-Loop Gain Open-Loop Gain
60 40 120 V) VS = 1.8V, 0V VS = 5V, 0V V) V 100 S = ±8V VCM = 0.5V VCM = 0.5V T 30 A = 25°C TA = 25°C T R A = 25°C 80 40 L = 100k RL = 20k R 20 60 L = 1M RL = 1M 40 10 RL = 100k 20 RL = 100k 20 0 R 0 RL = 1M L = 20k 0 R –10 –20 L = 20k –40 –20 –20 –60 –30 CHANGE IN INPUT OFFSET VOLTAGE (µ CHANGE IN INPUT OFFSET VOLTAGE (µV) CHANGE IN INPUT OFFSET VOLTAGE (µ –80 –40 –40 – 100 0 0.3 0.6 0.9 1.2 1.5 1.8 0 1 2 3 4 5 –8 –6 –4 –2 0 2 4 6 8 OUTPUT VOLTAGE (V) OUTPUT VOLTAGE (V) OUTPUT VOLTAGE (V) 600345 G17 600345 G18 600345 G16 600345fd 9
TYPICAL PERFORMANCE CHARACTERISTICS Output Saturation Voltage Output Short-Circuit Current vs Output Short-Circuit Current vs vs Input Overdrive Total Supply Voltage (Sourcing) Total Supply Voltage (Sinking)
100 14 14 VS = ±2.5V VCM = 0.5V VCM = 0.5V 90 NO LOAD OUTPUT SHORTED TO V– OUTPUT SHORTED TO V+ 12 12 80 70 10 10 TA = 125°C TAGE (mV) T 60 A = 125°C 8 8 TA = 25°C TION VOL 50 OUTPUT HIGH TA = 25°C 6 6 TURA 40 T-CIRCUIT CURRENT (mA) 30 4 4 TA = –55°C 20 OUTPUT LOW 2 TA = –55°C 2 OUTPUT SA 10 OUTPUT SHOR OUTPUT SHORT-CIRCIUT CURRENT (mA) 0 0 0 0 5 10 15 20 25 30 0 1 2 3 4 5 0 1 2 3 4 5 INPUT OVERDRIVE (mV) TOTAL SUPPLY VOLTAGE (V) TOTAL SUPPLY VOLTAGE (V) 600345 G10 600345 G11 600345 G12
0.1Hz to 10Hz Voltage Noise Voltage Noise vs Frequency Current Noise vs Frequency
450 100 VS = ±2.5V VS = 5V, 0V VS = 5V, 0V TA = 25°C TA = 25°C TA = 25°C 400 VCM = 4.5V V 350 CM = 4.5V 10 V V CM = 2.5V CM = 2.5V 300 VOLTAGE NOISE (1µV/DIV) CURRENT NOISE (fA/√Hz) INPUT VOLTAGE NOISE (nV/√Hz) 250 200 1 0 1 2 3 4 5 6 7 8 9 10 1 10 100 1 10 100 1000 TIME (SECONDS) FREQUENCY (Hz) FREQUENCY (Hz) 600345 G13 600345 G14 600345 G15
Open-Loop Gain Open-Loop Gain Open-Loop Gain
60 40 120 V) VS = 1.8V, 0V VS = 5V, 0V V) V 100 S = ±8V VCM = 0.5V VCM = 0.5V T 30 A = 25°C TA = 25°C T R A = 25°C 80 40 L = 100k RL = 20k R 20 60 L = 1M RL = 1M 40 10 RL = 100k 20 RL = 100k 20 0 R 0 RL = 1M L = 20k 0 R –10 –20 L = 20k –40 –20 –20 –60 –30 CHANGE IN INPUT OFFSET VOLTAGE (µ CHANGE IN INPUT OFFSET VOLTAGE (µV) CHANGE IN INPUT OFFSET VOLTAGE (µ –80 –40 –40 – 100 0 0.3 0.6 0.9 1.2 1.5 1.8 0 1 2 3 4 5 –8 –6 –4 –2 0 2 4 6 8 OUTPUT VOLTAGE (V) OUTPUT VOLTAGE (V) OUTPUT VOLTAGE (V) 600345 G17 600345 G18 600345 G16 600345fd 9