Datasheet LT1886 (Analog Devices) - 6
| 制造商 | Analog Devices |
| 描述 | Dual 700MHz, 200mA Operational Amplifier |
| 页数 / 页 | 16 / 6 — TYPICAL PERFOR A CE CHARACTERISTICS. Frequency Response vs Supply. … |
| 文件格式/大小 | PDF / 278 Kb |
| 文件语言 | 英语 |
TYPICAL PERFOR A CE CHARACTERISTICS. Frequency Response vs Supply. Voltage, AV = 10. Voltage, AV = –10. Voltage, AV = 2
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LT1886
W U TYPICAL PERFOR A CE CHARACTERISTICS Frequency Response vs Supply Frequency Response vs Supply Frequency Response vs Supply Voltage, AV = 10 Voltage, AV = –10 Voltage, AV = 2
23 23 9 22 TA = 25°C 22 TA = 25°C 8 AV = 10 AV = –10 VS = ±2.5V 21 RL = 100Ω 21 RL = 100Ω 7 20 20 6 VS = ±6V 19 19 5 VS = ±6V VS = ±6V 18 18 4 TA = 25°C GAIN (dB) 17 GAIN (dB) 17 GAIN (dB) 3 A V V = 2 S = ±2.5V VS = ±2.5V 16 16 2 RL = 100Ω RF = RG = 1k 15 15 1 RC = 124Ω CC = 100pF 14 14 0 SEE FIGURE 3 13 13 –1 1M 10M 100M 1G 1M 10M 100M 1G 1M 10M 100M 1G FREQUENCY (Hz) FREQUENCY (Hz) FREQUENCY (Hz) 1886 G13 1886 G14 1886 G15
Frequency Response vs Supply Frequency Response vs Voltage, AV = –1 Capacitive Load Slew Rate vs Temperature
3 38 350 2 35 VS = ±6V AV = –10 V TA = 25°C 1000pF 300 RL = 100Ω 1 S = ±2.5V 32 AV = 10 500pF 0 NO R 29 L 250 VS = ±6V µs) VS = ±6V –1 26 200pF 200 +SR –2 23 100pF –SR T GAIN (dB) A = 25°C –3 50pF 150 A GAIN (dB) 20 V = –1 +SR –4 RL = 100Ω 17 SLEW RATE (V/ R 100 F = RG = 1k –5 R V –SR S = ±2.5V C = 124Ω 14 C 50 –6 C = 100pF SEE FIGURE 2 11 –7 8 0 1M 10M 100M 1G 1M 10M 100M 1G –50 –25 0 25 50 75 100 125 FREQUENCY (Hz) FREQUENCY (Hz) TEMPERATURE (°C) 1886 G16 1886 G17 1886 G18
Power Supply Rejection vs Common Mode Rejection Ratio vs Frequency Frequency Amplifier Crosstalk vs Frequency
100 100 0 90 VS = ±6V 90 VS = ±6V –10 VS = ±6V AV = 10 TA = 25°C AV = 10 80 80 –20 RL = 100Ω INPUT = –20dBm 70 (–) SUPPLY 70 –30 60 60 –40 50 50 –50 B → A 40 40 –60 (+) SUPPLY 30 30 –70 20 20 –80 POWER SUPPLY REJECTION (dB) A → B 10 OUTPUT TO INPUT CROSSTALK (dB) COMMON MODE REJECTION RATIO (dB) 10 –90 0 0 –100 100k 1M 10M 100M 100k 1M 10M 100M 1M 10M 100M 1G FREQUENCY (Hz) FREQUENCY (Hz) FREQUENCY (Hz) 1886 G19 1886 G20 1886 G21 6
W U TYPICAL PERFOR A CE CHARACTERISTICS Frequency Response vs Supply Frequency Response vs Supply Frequency Response vs Supply Voltage, AV = 10 Voltage, AV = –10 Voltage, AV = 2
23 23 9 22 TA = 25°C 22 TA = 25°C 8 AV = 10 AV = –10 VS = ±2.5V 21 RL = 100Ω 21 RL = 100Ω 7 20 20 6 VS = ±6V 19 19 5 VS = ±6V VS = ±6V 18 18 4 TA = 25°C GAIN (dB) 17 GAIN (dB) 17 GAIN (dB) 3 A V V = 2 S = ±2.5V VS = ±2.5V 16 16 2 RL = 100Ω RF = RG = 1k 15 15 1 RC = 124Ω CC = 100pF 14 14 0 SEE FIGURE 3 13 13 –1 1M 10M 100M 1G 1M 10M 100M 1G 1M 10M 100M 1G FREQUENCY (Hz) FREQUENCY (Hz) FREQUENCY (Hz) 1886 G13 1886 G14 1886 G15
Frequency Response vs Supply Frequency Response vs Voltage, AV = –1 Capacitive Load Slew Rate vs Temperature
3 38 350 2 35 VS = ±6V AV = –10 V TA = 25°C 1000pF 300 RL = 100Ω 1 S = ±2.5V 32 AV = 10 500pF 0 NO R 29 L 250 VS = ±6V µs) VS = ±6V –1 26 200pF 200 +SR –2 23 100pF –SR T GAIN (dB) A = 25°C –3 50pF 150 A GAIN (dB) 20 V = –1 +SR –4 RL = 100Ω 17 SLEW RATE (V/ R 100 F = RG = 1k –5 R V –SR S = ±2.5V C = 124Ω 14 C 50 –6 C = 100pF SEE FIGURE 2 11 –7 8 0 1M 10M 100M 1G 1M 10M 100M 1G –50 –25 0 25 50 75 100 125 FREQUENCY (Hz) FREQUENCY (Hz) TEMPERATURE (°C) 1886 G16 1886 G17 1886 G18
Power Supply Rejection vs Common Mode Rejection Ratio vs Frequency Frequency Amplifier Crosstalk vs Frequency
100 100 0 90 VS = ±6V 90 VS = ±6V –10 VS = ±6V AV = 10 TA = 25°C AV = 10 80 80 –20 RL = 100Ω INPUT = –20dBm 70 (–) SUPPLY 70 –30 60 60 –40 50 50 –50 B → A 40 40 –60 (+) SUPPLY 30 30 –70 20 20 –80 POWER SUPPLY REJECTION (dB) A → B 10 OUTPUT TO INPUT CROSSTALK (dB) COMMON MODE REJECTION RATIO (dB) 10 –90 0 0 –100 100k 1M 10M 100M 100k 1M 10M 100M 1M 10M 100M 1G FREQUENCY (Hz) FREQUENCY (Hz) FREQUENCY (Hz) 1886 G19 1886 G20 1886 G21 6