Datasheet LT1818, LT1819 (Analog Devices) - 9
| 制造商 | Analog Devices |
| 描述 | 400MHz, 2500V/μs, 9mA Single Operational Amplifiers |
| 页数 / 页 | 18 / 9 — TYPICAL PERFORMANCE CHARACTERISTICS. Distortion vs Frequency, A V = 2. … |
| 文件格式/大小 | PDF / 1.2 Mb |
| 文件语言 | 英语 |
TYPICAL PERFORMANCE CHARACTERISTICS. Distortion vs Frequency, A V = 2. Distortion vs Frequency, A V = –1
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LT1818/LT1819
TYPICAL PERFORMANCE CHARACTERISTICS Distortion vs Frequency, A V = 2 Distortion vs Frequency, A V = –1 Distortion vs Frequency, A V = 1
–60 –60 –60 AV = 1 2ND, R 2ND, RL = 100Ω L = 100Ω VS = ±5V –70 3RD, RL = 100Ω –70 2ND, RL = 500Ω –70 VO = 2VP-P 2ND, RL = 100Ω –80 –80 –80 3RD, RL = 100Ω 2ND, RL = 500Ω 3RD, RL = 100Ω 3RD, R –90 –90 L = 500Ω –90 3RD, RL = 500Ω DISTORTION (dB) –100 DISTORTION (dB) –100 DISTORTION (dB) –100 3RD, R A L = 500Ω –110 AV = 2 –110 V = –1 –110 V V S = ±5V S = ±5V 2ND, RL = 500Ω V V O = 2VP-P O = 2VP-P –120 –120 –120 1M 2M 5M 10M 1M 2M 5M 10M 1M 2M 5M 10M FREQUENCY (Hz) FREQUENCY (Hz) FREQUENCY (Hz) 18189 G26 18189 G27 18189 G28
Channel Separation vs Frequency 0.1% Settling Time Small-Signal Transient, 20dB Gain
110 100 INPUT 90 TRIGGER (1V/DIV) 80 OUTPUT 70 20mV/DIV SETTLING 60 RESIDUE (5mV/DIV) 50 40 CHANNEL SEPARATION (dB) T 30 A = 25°C V 18189 G30 S = ±5V VS = ±5V 5ns/DIV 18189 G31 10ns/DIV 20 AV = –1 VOUT = ±2.5V RF = RG = RL = 500Ω SETTLING TIME = 9ns 10 A 10k 100k 1M 10M 100M 1G V = –1 RF = RG = 500Ω FREQUENCY (Hz) CF = 4.1pF 18188 G29
Large-Signal Transient, A V = –1 Large-Signal Transient, A V = 1 Large-Signal Transient, A V = –1
2V/DIV 1V/DIV 1V/DIV 18189 G32 18189 G33 V 5ns/DIV 18189 G34 S = ±5V V 10ns/DIV S = ±5V V 10ns/DIV S = ±5V 18189fb 9 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 Distortion vs Frequency, A V = 2 Distortion vs Frequency, A V = –1 Distortion vs Frequency, A V = 1
–60 –60 –60 AV = 1 2ND, R 2ND, RL = 100Ω L = 100Ω VS = ±5V –70 3RD, RL = 100Ω –70 2ND, RL = 500Ω –70 VO = 2VP-P 2ND, RL = 100Ω –80 –80 –80 3RD, RL = 100Ω 2ND, RL = 500Ω 3RD, RL = 100Ω 3RD, R –90 –90 L = 500Ω –90 3RD, RL = 500Ω DISTORTION (dB) –100 DISTORTION (dB) –100 DISTORTION (dB) –100 3RD, R A L = 500Ω –110 AV = 2 –110 V = –1 –110 V V S = ±5V S = ±5V 2ND, RL = 500Ω V V O = 2VP-P O = 2VP-P –120 –120 –120 1M 2M 5M 10M 1M 2M 5M 10M 1M 2M 5M 10M FREQUENCY (Hz) FREQUENCY (Hz) FREQUENCY (Hz) 18189 G26 18189 G27 18189 G28
Channel Separation vs Frequency 0.1% Settling Time Small-Signal Transient, 20dB Gain
110 100 INPUT 90 TRIGGER (1V/DIV) 80 OUTPUT 70 20mV/DIV SETTLING 60 RESIDUE (5mV/DIV) 50 40 CHANNEL SEPARATION (dB) T 30 A = 25°C V 18189 G30 S = ±5V VS = ±5V 5ns/DIV 18189 G31 10ns/DIV 20 AV = –1 VOUT = ±2.5V RF = RG = RL = 500Ω SETTLING TIME = 9ns 10 A 10k 100k 1M 10M 100M 1G V = –1 RF = RG = 500Ω FREQUENCY (Hz) CF = 4.1pF 18188 G29
Large-Signal Transient, A V = –1 Large-Signal Transient, A V = 1 Large-Signal Transient, A V = –1
2V/DIV 1V/DIV 1V/DIV 18189 G32 18189 G33 V 5ns/DIV 18189 G34 S = ±5V V 10ns/DIV S = ±5V V 10ns/DIV S = ±5V 18189fb 9 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