Datasheet LT6000, LT6001, LT6002 (Analog Devices) - 9
| 制造商 | Analog Devices |
| 描述 | Single, Dual and Quad, 1.8V, 13µA Precision Rail-to-Rail Op Amps |
| 页数 / 页 | 20 / 9 — TYPICAL PERFOR A CE CHARACTERISTICS. Gain Bandwidth and Phase Margin vs … |
| 文件格式/大小 | PDF / 325 Kb |
| 文件语言 | 英语 |
TYPICAL PERFOR A CE CHARACTERISTICS. Gain Bandwidth and Phase Margin vs Temperature. Slew Rate vs Temperature
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LT6000/LT6001/LT6002
W U TYPICAL PERFOR A CE CHARACTERISTICS Gain Bandwidth and Phase Margin vs Temperature Slew Rate vs Temperature Gain and Phase vs Frequency
PHASE MARGIN (DEG) 80 35 70 120 f = 1kHz 75 AV = –1 60 PHASE 100 PHASE MARGIN 70 RF = RG = 100k 65 30 V 50 80 S = 1.8V, 0V RISING 60 V VCM = 2.5V CM = 0.5V VS = 5V, 0V 40 60 55 VCM = 4.5V PHASE (DEG) V 25 S = 5V, 0V 50 RISING 30 40 VCM = 2.5V 45 VS = 1.8V, 0V VCM = 2.5V 20 20 80 20 VS = 5V, 0V FALLING VCM = 4.5V 70 V GAIN (dB) 10 0 CM = 2.5V VS = 1.8V, 0V 60 SLEW RATE (V/ms) 15 0 –20 50 V FALLING S = 1.8V, 0V GAIN 40 V V CM = 0.5V S = 5V, 0V –10 –40 10 VS = 5V, 0V 30 –20 RF = RG = 100k –60 20 GAIN BANDWIDTH AV = –1 GAIN BANDWIDTH (kHz) 10 5 –30 –80 –50 –25 0 25 50 75 100 125 –50 –25 0 25 50 75 100 125 0.1 1 10 100 1000 TEMPERATURE (°C) TEMPERATURE (°C) FREQUENCY (kHz) 60012 G21 60012 G19 60012 G22
Gain Bandwidth and Phase Capacitive Load Handling Common Mode Rejection Ratio Margin vs Supply Voltage Overshoot vs Capacitive Load vs Frequency
PHASE MARGIN (DEG) 70 50 100 R V F = RG = 100k S = 5V, 0V VS = ±2.5V A 65 45 V V = –1 CM = 2.5V T 90 A = 25°C f = 1kHz 60 40 PHASE MARGIN 55 35 80 50 30 70 80 25 45 70 20 60 GAIN BANDWIDTH OVERSHOOT (%) AV = 1 AV = 5 60 15 50 50 10 AV = 2 40 40 5 COMMON MODE REJECTION RATIO (dB) GAIN BANDWIDTH (kHz) 30 0 30 0 2 4 6 8 10 12 14 16 18 10 100 1000 10000 0.1 1 10 100 TOTAL SUPPLY VOLTAGE (V) CAPACITIVE LOAD (pF) FREQUENCY (kHz) 60012 G23 60012 G24 600012 G36
Power Supply Rejection Ratio Disabled Output Impedance vs Frequency Output Impedance vs Frequency vs Frequency (LT6000/LT6001DD)
110 10000 1000 VS = ±2.5V V V S = ±2.5V S = ±2.5V TA = 25°C T V A = 25°C PIN6(SHDN) = –2.5V 90 1000 ) Ω Ω 100 70 POSITIVE SUPPLY AV = 10 100 50 10 AV = 1 10 30 NEGATIVE SUPPLY OUTPUT IMPEDANCE ( OUTPUT IMPEDANCE (k 1 1 10 COMMON MODE REJECTION RATIO (dB) –10 0.1 0 0.01 0.1 1 10 100 0.01 0.1 1 10 100 0.01 0.1 1 10 100 FREQUENCY (kHz) FREQUENCY (kHz) FREQUENCY (kHz) 60012 G25 60012 G26 60012 G27 600012fa 9
W U TYPICAL PERFOR A CE CHARACTERISTICS Gain Bandwidth and Phase Margin vs Temperature Slew Rate vs Temperature Gain and Phase vs Frequency
PHASE MARGIN (DEG) 80 35 70 120 f = 1kHz 75 AV = –1 60 PHASE 100 PHASE MARGIN 70 RF = RG = 100k 65 30 V 50 80 S = 1.8V, 0V RISING 60 V VCM = 2.5V CM = 0.5V VS = 5V, 0V 40 60 55 VCM = 4.5V PHASE (DEG) V 25 S = 5V, 0V 50 RISING 30 40 VCM = 2.5V 45 VS = 1.8V, 0V VCM = 2.5V 20 20 80 20 VS = 5V, 0V FALLING VCM = 4.5V 70 V GAIN (dB) 10 0 CM = 2.5V VS = 1.8V, 0V 60 SLEW RATE (V/ms) 15 0 –20 50 V FALLING S = 1.8V, 0V GAIN 40 V V CM = 0.5V S = 5V, 0V –10 –40 10 VS = 5V, 0V 30 –20 RF = RG = 100k –60 20 GAIN BANDWIDTH AV = –1 GAIN BANDWIDTH (kHz) 10 5 –30 –80 –50 –25 0 25 50 75 100 125 –50 –25 0 25 50 75 100 125 0.1 1 10 100 1000 TEMPERATURE (°C) TEMPERATURE (°C) FREQUENCY (kHz) 60012 G21 60012 G19 60012 G22
Gain Bandwidth and Phase Capacitive Load Handling Common Mode Rejection Ratio Margin vs Supply Voltage Overshoot vs Capacitive Load vs Frequency
PHASE MARGIN (DEG) 70 50 100 R V F = RG = 100k S = 5V, 0V VS = ±2.5V A 65 45 V V = –1 CM = 2.5V T 90 A = 25°C f = 1kHz 60 40 PHASE MARGIN 55 35 80 50 30 70 80 25 45 70 20 60 GAIN BANDWIDTH OVERSHOOT (%) AV = 1 AV = 5 60 15 50 50 10 AV = 2 40 40 5 COMMON MODE REJECTION RATIO (dB) GAIN BANDWIDTH (kHz) 30 0 30 0 2 4 6 8 10 12 14 16 18 10 100 1000 10000 0.1 1 10 100 TOTAL SUPPLY VOLTAGE (V) CAPACITIVE LOAD (pF) FREQUENCY (kHz) 60012 G23 60012 G24 600012 G36
Power Supply Rejection Ratio Disabled Output Impedance vs Frequency Output Impedance vs Frequency vs Frequency (LT6000/LT6001DD)
110 10000 1000 VS = ±2.5V V V S = ±2.5V S = ±2.5V TA = 25°C T V A = 25°C PIN6(SHDN) = –2.5V 90 1000 ) Ω Ω 100 70 POSITIVE SUPPLY AV = 10 100 50 10 AV = 1 10 30 NEGATIVE SUPPLY OUTPUT IMPEDANCE ( OUTPUT IMPEDANCE (k 1 1 10 COMMON MODE REJECTION RATIO (dB) –10 0.1 0 0.01 0.1 1 10 100 0.01 0.1 1 10 100 0.01 0.1 1 10 100 FREQUENCY (kHz) FREQUENCY (kHz) FREQUENCY (kHz) 60012 G25 60012 G26 60012 G27 600012fa 9