Datasheet LT1357 (Analog Devices) - 6
| 制造商 | Analog Devices |
| 描述 | 25MHz, 600V/µs Op Amp |
| 页数 / 页 | 12 / 6 — TYPICAL PERFORMANCE CHARACTERISTICS. Output Voltage Swing vs. Open-Loop … |
| 文件格式/大小 | PDF / 262 Kb |
| 文件语言 | 英语 |
TYPICAL PERFORMANCE CHARACTERISTICS. Output Voltage Swing vs. Open-Loop Gain vs Temperature. Supply Voltage. Load Current
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LT1357
W U TYPICAL PERFORMANCE CHARACTERISTICS Output Voltage Swing vs Output Voltage Swing vs Open-Loop Gain vs Temperature Supply Voltage Load Current
101 V+ V + –0.5 R T 85°C L = 1k A = 25°C V –1.0 S = ± 5V 100 V R O = ±12V L = 1k VIN = 100mV –1 VS = ±15V –1.5 – 40°C 99 –2 R –2.0 L = 500Ω 98 –2.5 25°C –3 25°C 97 3 2.5 96 RL = 500Ω 85°C 2.0 OPEN-LOOP GAIN (dB) 2 95 – 40°C OUTPUT VOLTAGE SWING (V) OUTPUT VOLTAGE SWING (V) 1.5 94 1 RL = 1k 1.0 93 V+ V – +0.5 – 50 –25 0 25 50 75 100 125 0 5 10 15 20 – 50 – 40 –30 –20 –10 0 10 20 30 40 50 TEMPERATURE (°C) SUPPLY VOLTAGE (±V) OUTPUT CURRENT (mA) 1357 G07 1357 G08 1357 G09
Output Short-Circuit Current vs Settling Time vs Output Step Settling Time vs Output Step Temperature (Noninverting) (Inverting)
65 10 10 VS = ±5V V 8 S = ±15V 10mV 60 8 AV = 1 10mV 6 6 55 1mV 4 1mV 4 50 2 2 45 0 0 VS = ±15V SINK AV = –1 40 –2 –2 10mV SOURCE OUTPUT SWING (V) –4 OUTPUT SWING (V) –4 35 1mV –6 –6 1mV 30 –8 OUTPUT SHORT-CIRCUIT CURRENT (mA) –8 10mV 25 –10 –10 – 50 –25 0 25 50 75 100 125 50 100 150 200 250 50 100 150 200 250 TEMPERATURE (°C) SETTLING TIME (ns) SETTLING TIME (ns) 1357 G10 1357 G11 1357 G12
Gain-Bandwidth and Phase Output Impedance vs Frequency Gain and Phase vs Frequency Margin vs Supply Voltage
1k 70 120 38 50 VS = ±15V T 36 T 48 A = 25°C A = 25°C 60 PHASE 100 VS = ±15V 34 46 ) 100 PHASE (DEG) Ω AV = 100 PHASE MARGIN (DEG) 50 80 PHASE MARGIN A V 32 44 V = 10 S = ±15V 40 60 10 GAIN 30 42 VS = ±5V 30 40 28 40 AV = 1 VS = ±5V 1 GAIN (dB) 26 38 20 20 24 36 OUTPUT IMPEDANCE ( 10 0 GAIN-BANDWIDTH (MHz) 0.1 A 22 GAIN-BANDWIDTH 34 V = –1 0 RF = RG = 2k 20 32 TA = 25°C 0.01 –10 18 30 10k 100k 1M 10M 100M 10k 100k 1M 10M 100M 0 5 10 15 20 FREQUENCY (Hz) FREQUENCY (Hz) SUPPLY VOLTAGE (±V) 1357 G13 1357 G14 1357 G15 6
W U TYPICAL PERFORMANCE CHARACTERISTICS Output Voltage Swing vs Output Voltage Swing vs Open-Loop Gain vs Temperature Supply Voltage Load Current
101 V+ V + –0.5 R T 85°C L = 1k A = 25°C V –1.0 S = ± 5V 100 V R O = ±12V L = 1k VIN = 100mV –1 VS = ±15V –1.5 – 40°C 99 –2 R –2.0 L = 500Ω 98 –2.5 25°C –3 25°C 97 3 2.5 96 RL = 500Ω 85°C 2.0 OPEN-LOOP GAIN (dB) 2 95 – 40°C OUTPUT VOLTAGE SWING (V) OUTPUT VOLTAGE SWING (V) 1.5 94 1 RL = 1k 1.0 93 V+ V – +0.5 – 50 –25 0 25 50 75 100 125 0 5 10 15 20 – 50 – 40 –30 –20 –10 0 10 20 30 40 50 TEMPERATURE (°C) SUPPLY VOLTAGE (±V) OUTPUT CURRENT (mA) 1357 G07 1357 G08 1357 G09
Output Short-Circuit Current vs Settling Time vs Output Step Settling Time vs Output Step Temperature (Noninverting) (Inverting)
65 10 10 VS = ±5V V 8 S = ±15V 10mV 60 8 AV = 1 10mV 6 6 55 1mV 4 1mV 4 50 2 2 45 0 0 VS = ±15V SINK AV = –1 40 –2 –2 10mV SOURCE OUTPUT SWING (V) –4 OUTPUT SWING (V) –4 35 1mV –6 –6 1mV 30 –8 OUTPUT SHORT-CIRCUIT CURRENT (mA) –8 10mV 25 –10 –10 – 50 –25 0 25 50 75 100 125 50 100 150 200 250 50 100 150 200 250 TEMPERATURE (°C) SETTLING TIME (ns) SETTLING TIME (ns) 1357 G10 1357 G11 1357 G12
Gain-Bandwidth and Phase Output Impedance vs Frequency Gain and Phase vs Frequency Margin vs Supply Voltage
1k 70 120 38 50 VS = ±15V T 36 T 48 A = 25°C A = 25°C 60 PHASE 100 VS = ±15V 34 46 ) 100 PHASE (DEG) Ω AV = 100 PHASE MARGIN (DEG) 50 80 PHASE MARGIN A V 32 44 V = 10 S = ±15V 40 60 10 GAIN 30 42 VS = ±5V 30 40 28 40 AV = 1 VS = ±5V 1 GAIN (dB) 26 38 20 20 24 36 OUTPUT IMPEDANCE ( 10 0 GAIN-BANDWIDTH (MHz) 0.1 A 22 GAIN-BANDWIDTH 34 V = –1 0 RF = RG = 2k 20 32 TA = 25°C 0.01 –10 18 30 10k 100k 1M 10M 100M 10k 100k 1M 10M 100M 0 5 10 15 20 FREQUENCY (Hz) FREQUENCY (Hz) SUPPLY VOLTAGE (±V) 1357 G13 1357 G14 1357 G15 6