Datasheet LT6003, LT6004, LT6005 (Analog Devices) - 10
| Fabricante | Analog Devices |
| Descripción | 1.6V, 1µA Precision Rail-to-Rail Input and Output Op Amps |
| Páginas / Página | 20 / 10 — TYPICAL PERFORMANCE CHARACTERISTICS. Gain Bandwidth and Phase. Margin vs … |
| Formato / tamaño de archivo | PDF / 1.2 Mb |
| Idioma del documento | Inglés |
TYPICAL PERFORMANCE CHARACTERISTICS. Gain Bandwidth and Phase. Margin vs Total Supply Voltage. Slew Rate vs Temperature
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Versión de texto del documento
LT6003/LT6004/LT6005
TYPICAL PERFORMANCE CHARACTERISTICS Gain Bandwidth and Phase Margin vs Total Supply Voltage Slew Rate vs Temperature Gain and Phase vs Frequency
60 3.0 120 PHASE 125°C AV = –1 –55°C 55 RF = RG = 1M VCM = 2.5V 80 2.5 50 PHASE 25°C PHASE MARGIN (DEG) VCM = 4.5V 45 40 125°C, VCM = V+ – 0.5V 2.0 RISING PHASE (DEG) VS = 5V, 0V 40 RISING 60 0 5 1.5 VS = 1.8V, 0V V 40 S = 5V, 0V 4 GAIN 125°C GAIN (dB) VCM = 2.5V AV = –1 1.0 RF = RG = 1M 3 SLEW RATE (V/ms) 25°C FALLING 20 GAIN BANDWIDTH (kHz) VCM = 4.5V 2 VS = 5V, 0V f = 100Hz (GBW) 0.5 FALLING 0 GAIN 1 –55°C V V CM = HALF SUPPLY S = 1.8V, 0V 0 EXCEPT WHERE NOTED 0 –20 0 2 4 6 8 10 12 14 16 –50 –25 0 25 50 75 100 125 0.01 0.1 1 10 TOTAL SUPPLY VOLTAGE (V) TEMPERATURE (°C) FREQUENCY (kHz) 600345 G19 600345 G20 600345 G21
Capacitive Load Handling Common Mode Rejection Ratio Overshoot vs Capacitive Load vs Frequency
45 120 VS = 1.8V, 0V VS = ±2.5V 40 VCM = 0.5V TA = 25°C RL = 1M 100 35 30 80 25 60 20 OVERSHOOT (%) 15 AV = 1 40 10 AV = 2 20 5 COMMON MODE REJECTION RATIO (dB) AV = 5 0 0 10 100 1000 10000 0.01 0.1 1 10 CAPACITIVE LOAD (pF) FREQUENCY (kHz) 600345 G22 600345 G23
Power Supply Rejection Ratio vs Frequency Output Impedance vs Frequency
100 100 VS = ±2.5V VS = ±2.5V 90 TA = 25°C TA = 25°C 80 POSITIVE AV = 10 70 SUPPLY 10 60 NEGATIVE 50 SUPPLY 40 AV = 1 1 30 OUTPUT IMPEDANCE (kΩ) 20 POWER SUPPLY REJECTION RATIO (dB) 10 0 0.1 0.01 0.1 1 10 0.01 0.1 1 10 FREQUENCY (kHz) FREQUENCY (kHz) 600345 G25 600345 G24 600345fd 10
TYPICAL PERFORMANCE CHARACTERISTICS Gain Bandwidth and Phase Margin vs Total Supply Voltage Slew Rate vs Temperature Gain and Phase vs Frequency
60 3.0 120 PHASE 125°C AV = –1 –55°C 55 RF = RG = 1M VCM = 2.5V 80 2.5 50 PHASE 25°C PHASE MARGIN (DEG) VCM = 4.5V 45 40 125°C, VCM = V+ – 0.5V 2.0 RISING PHASE (DEG) VS = 5V, 0V 40 RISING 60 0 5 1.5 VS = 1.8V, 0V V 40 S = 5V, 0V 4 GAIN 125°C GAIN (dB) VCM = 2.5V AV = –1 1.0 RF = RG = 1M 3 SLEW RATE (V/ms) 25°C FALLING 20 GAIN BANDWIDTH (kHz) VCM = 4.5V 2 VS = 5V, 0V f = 100Hz (GBW) 0.5 FALLING 0 GAIN 1 –55°C V V CM = HALF SUPPLY S = 1.8V, 0V 0 EXCEPT WHERE NOTED 0 –20 0 2 4 6 8 10 12 14 16 –50 –25 0 25 50 75 100 125 0.01 0.1 1 10 TOTAL SUPPLY VOLTAGE (V) TEMPERATURE (°C) FREQUENCY (kHz) 600345 G19 600345 G20 600345 G21
Capacitive Load Handling Common Mode Rejection Ratio Overshoot vs Capacitive Load vs Frequency
45 120 VS = 1.8V, 0V VS = ±2.5V 40 VCM = 0.5V TA = 25°C RL = 1M 100 35 30 80 25 60 20 OVERSHOOT (%) 15 AV = 1 40 10 AV = 2 20 5 COMMON MODE REJECTION RATIO (dB) AV = 5 0 0 10 100 1000 10000 0.01 0.1 1 10 CAPACITIVE LOAD (pF) FREQUENCY (kHz) 600345 G22 600345 G23
Power Supply Rejection Ratio vs Frequency Output Impedance vs Frequency
100 100 VS = ±2.5V VS = ±2.5V 90 TA = 25°C TA = 25°C 80 POSITIVE AV = 10 70 SUPPLY 10 60 NEGATIVE 50 SUPPLY 40 AV = 1 1 30 OUTPUT IMPEDANCE (kΩ) 20 POWER SUPPLY REJECTION RATIO (dB) 10 0 0.1 0.01 0.1 1 10 0.01 0.1 1 10 FREQUENCY (kHz) FREQUENCY (kHz) 600345 G25 600345 G24 600345fd 10