Datasheet LT1818, LT1819 (Analog Devices) - 7
| 制造商 | Analog Devices |
| 描述 | 400MHz, 2500V/μs, 9mA Single Operational Amplifiers |
| 页数 / 页 | 18 / 7 — TYPICAL PERFORMANCE CHARACTERISTICS. Output Voltage Swing. Open-Loop Gain … |
| 文件格式/大小 | PDF / 1.2 Mb |
| 文件语言 | 英语 |
TYPICAL PERFORMANCE CHARACTERISTICS. Output Voltage Swing. Open-Loop Gain vs Temperature. vs Supply Voltage. vs Load Current
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LT1818/LT1819
TYPICAL PERFORMANCE CHARACTERISTICS Output Voltage Swing Output Voltage Swing Open-Loop Gain vs Temperature vs Supply Voltage vs Load Current
80 V+ 5 VS = ±5V TA = 25°C TA = 25°C V –0.5 O = ±3V $VOS = 30mV V R S = ±5V 77 R L = 500Ω OUTPUT VOLTAGE SWING (V) L = 100Ω $V –1.0 OS = 30mV 4 R –1.5 L = 100Ω 74 SOURCE –2.0 –2 3 71 SINK R 2.0 –3 2 L = 500Ω 68 OPEN-LOOP GAIN (dB) 1.5 RL = 100Ω OUTPUT VOLTAGE SWING (V) 1.0 OUTPUT VOLTAGE SWING (V) –4 65 0.5 RL = 500Ω 62 V– –5 –50 –25 0 25 50 75 100 125 0 1 2 3 4 5 6 7 –120 –80 –40 0 40 80 120 TEMPERATURE (°C) SUPPLY VOLTAGE (±V) OUTPUT CURRENT (mA) 18189 G07 18189 G08 18189 G09
Output Short-Circuit Current vs Temperature Output Current vs Temperature Output Impedance vs Frequency
240 150 100 VS = ±5V V SOURCE IN = ±1V 200 125 SINK SOURCE, VS = ±5V 10 AV = 100 160 100 SINK, VS = ±5V SOURCE, VS = ±2.5V AV = 10 120 75 1 SINK, VS = ±2.5V 80 50 AV = 1 OUTUPT CURRENT (mA) OUTPUT IMPEDANCE (Ω) 0.1 40 25 $VOS = 30mV VOUT = ±3V FOR VS = ±5V T OUTPUT SHORT-CIRCUIT CURRENT (mA) A = 25°C VOUT = ±1V FOR VS = ±2.5V VS = ±5V 0 0 0.01 –50 –25 0 25 50 75 100 125 –50 –25 0 25 50 75 100 125 10k 100k 1M 10M 100M TEMPERATURE (°C) TEMPERATURE (°C) FREQUENCY (Hz) 18189 G10 18189 G11 18189 G12
Gain Bandwidth and Phase Gain and Phase vs Frequency Margin vs Temperature Gain vs Frequency, A V = 1
80 180 440 5 RL = 500Ω TA = 25°C 70 160 GBW AV = 1 VS = ±5V VS = ±5V R 60 140 400 L = 500Ω VS = ±2.5V PHASE MARGIN (DEG) 50 120 GBW PHASE (DEG) PHASE GAIN V 0 S = ±2.5V 40 100 360 30 80 GAIN (dB) 20 60 50 GAIN (dB) PHASE MARGIN PHASE MARGIN –5 10 40 VS = ±2.5V VS = ±5V GAIN BANDWIDTH (MHz) 0 20 T 40 A = 25°C –10 AV = –1 0 RL = 500Ω –20 –20 30 –10 10k 100k 1M 10M 100M 500M –50 –25 0 25 50 75 100 125 1M 10M 100M 500M FREQUENCY (Hz) TEMPERATURE (°C) FREQUENCY (Hz) 18189 G13 18189 G15 18189 G16 18189fb 7 Document Outline FEATURES DESCRIPTION APPLICATIONS TYPICAL APPLICATION ABSOLUTE MAXIMUM RATINGS PIN CONFIGURATION ORDER INFORMATION E LECTRICAL CHARACTERISTICS TYPICAL PERFORMANCE CHARACTERISTICS APPLICATIONS INFORMATION TYPICAL APPLICATION SIMPLIFIED SCHEMATIC PACKAGE DESCRIPTION REVISION HISTORY TYPICAL APPLICATION RELATED PARTS
TYPICAL PERFORMANCE CHARACTERISTICS Output Voltage Swing Output Voltage Swing Open-Loop Gain vs Temperature vs Supply Voltage vs Load Current
80 V+ 5 VS = ±5V TA = 25°C TA = 25°C V –0.5 O = ±3V $VOS = 30mV V R S = ±5V 77 R L = 500Ω OUTPUT VOLTAGE SWING (V) L = 100Ω $V –1.0 OS = 30mV 4 R –1.5 L = 100Ω 74 SOURCE –2.0 –2 3 71 SINK R 2.0 –3 2 L = 500Ω 68 OPEN-LOOP GAIN (dB) 1.5 RL = 100Ω OUTPUT VOLTAGE SWING (V) 1.0 OUTPUT VOLTAGE SWING (V) –4 65 0.5 RL = 500Ω 62 V– –5 –50 –25 0 25 50 75 100 125 0 1 2 3 4 5 6 7 –120 –80 –40 0 40 80 120 TEMPERATURE (°C) SUPPLY VOLTAGE (±V) OUTPUT CURRENT (mA) 18189 G07 18189 G08 18189 G09
Output Short-Circuit Current vs Temperature Output Current vs Temperature Output Impedance vs Frequency
240 150 100 VS = ±5V V SOURCE IN = ±1V 200 125 SINK SOURCE, VS = ±5V 10 AV = 100 160 100 SINK, VS = ±5V SOURCE, VS = ±2.5V AV = 10 120 75 1 SINK, VS = ±2.5V 80 50 AV = 1 OUTUPT CURRENT (mA) OUTPUT IMPEDANCE (Ω) 0.1 40 25 $VOS = 30mV VOUT = ±3V FOR VS = ±5V T OUTPUT SHORT-CIRCUIT CURRENT (mA) A = 25°C VOUT = ±1V FOR VS = ±2.5V VS = ±5V 0 0 0.01 –50 –25 0 25 50 75 100 125 –50 –25 0 25 50 75 100 125 10k 100k 1M 10M 100M TEMPERATURE (°C) TEMPERATURE (°C) FREQUENCY (Hz) 18189 G10 18189 G11 18189 G12
Gain Bandwidth and Phase Gain and Phase vs Frequency Margin vs Temperature Gain vs Frequency, A V = 1
80 180 440 5 RL = 500Ω TA = 25°C 70 160 GBW AV = 1 VS = ±5V VS = ±5V R 60 140 400 L = 500Ω VS = ±2.5V PHASE MARGIN (DEG) 50 120 GBW PHASE (DEG) PHASE GAIN V 0 S = ±2.5V 40 100 360 30 80 GAIN (dB) 20 60 50 GAIN (dB) PHASE MARGIN PHASE MARGIN –5 10 40 VS = ±2.5V VS = ±5V GAIN BANDWIDTH (MHz) 0 20 T 40 A = 25°C –10 AV = –1 0 RL = 500Ω –20 –20 30 –10 10k 100k 1M 10M 100M 500M –50 –25 0 25 50 75 100 125 1M 10M 100M 500M FREQUENCY (Hz) TEMPERATURE (°C) FREQUENCY (Hz) 18189 G13 18189 G15 18189 G16 18189fb 7 Document Outline FEATURES DESCRIPTION APPLICATIONS TYPICAL APPLICATION ABSOLUTE MAXIMUM RATINGS PIN CONFIGURATION ORDER INFORMATION E LECTRICAL CHARACTERISTICS TYPICAL PERFORMANCE CHARACTERISTICS APPLICATIONS INFORMATION TYPICAL APPLICATION SIMPLIFIED SCHEMATIC PACKAGE DESCRIPTION REVISION HISTORY TYPICAL APPLICATION RELATED PARTS