Datasheet LT1722, LT1723, LT1724 (Analog Devices) - 10
| 制造商 | Analog Devices |
| 描述 | Quad 200MHz Low Noise Precision Op Amps |
| 页数 / 页 | 18 / 10 — TYPICAL PERFORMANCE CHARACTERISTICS. Gain vs Frequency, AV = 1. Gain vs … |
| 文件格式/大小 | PDF / 306 Kb |
| 文件语言 | 英语 |
TYPICAL PERFORMANCE CHARACTERISTICS. Gain vs Frequency, AV = 1. Gain vs Frequency, AV = –1. Power Supply Rejection Ratio
该数据表的模型线
- LT1722CS5#PBF LT1722CS5#TRMPBF LT1722CS5#TRPBF LT1722CS8#PBF LT1722CS8#TRPBF LT1722IS5#PBF LT1722IS5#TRMPBF LT1722IS5#TRPBF LT1722IS8#PBF LT1722IS8#TRPBF
文件文字版本
LT1722/LT1723/LT1724
TYPICAL PERFORMANCE CHARACTERISTICS Gain vs Frequency, AV = 1 Gain vs Frequency, AV = 1 Gain vs Frequency, AV = –1
9 9 9 TA = 25°C TA = 25°C TA = 25°C 8 A C V = 1 8 AV = 1 8 AV = –1 L = 100pF R NO R RF = 1k R 7 F = 0Ω L F = RG = 500Ω NO R 7 7 L NO CL NO RL 6 ±5V 6 ±5V 6 ±5V 5V CL = 100pF 5V 5V 5 5 5 RF = 500Ω CL = 50pF 4 4 4 GAIN (dB) 3 GAIN (dB) 3 GAIN (dB) 3 CL = 50pF 2 2 2 1 1 1 CL = 0pF 0 C R L = 0pF 0 F = 0Ω 0 –1 –1 –1 1 10 100 1 10 100 1 10 100 FREQUENCY (MHz) FREQUENCY (MHz) FREQUENCY (MHz) 1723 G19 1723 G20 1723 G21
Power Supply Rejection Ratio Common Mode Rejection Ratio Channel Separation vs Frequency vs Frequency vs Frequency
–10 100 110 TA = 25°C TA = 25°C TA = 25°C 90 100 –20 VO = 6VP-P VS = ±5V VS = ±5V RL = 150Ω –PSRR A 80 V = 1 90 –30 +PSRR 70 80 –40 60 70 –50 50 60 40 –60 50 CROSSTALK (dB) 30 40 –70 20 30 –80 POWER SUPPLY REJECTION RATIO (dB) 10 COMMON MODE REJECTION RATIO (dB) 20 –90 0 10 0.1 1 10 100 0.01 0.1 1 10 100 0.01 0.1 1 10 100 FREQUENCY (MHz) FREQUENCY (MHz) FREQUENCY (MHz) 1723 G22 1723 G23 1723 G24
Gain Bandwidth Slew Rate vs Temperature Phase Margin vs Supply Voltage vs Supply Voltage
100 80 220 TA = 25°C TA = 25°C 90 75 A AV = –1 V V = –1 215 S = ±5V, SR+ V V V S = ±2.5V, SR+ IN = –20dBm IN = –20dBm 80 70 RG = RF = 500Ω R R L = 500Ω 210 G = RF = 500Ω R C L = 150Ω L = 25pF 65 70 R 205 L = 150Ω 60 C R L = 5pF L = 500Ω 60 200 CL = 55pF VS = ±5V, SR– C 55 R L = 5pF L = 150Ω 50 V C S = ±2.5V, SR– L = 25pF 195 CL = 25pF SLEW RATE (V/μs) 50 R 40 PHASE MARGIN (DEG) L = 150Ω GAIN BANDWIDTH (MHz) 190 45 CL = 5pF TA = 25°C R C L = 500Ω L = 55pF 30 AV = –1 40 R 185 C L = 500Ω R L = 55pF G = RF = 500Ω 20 35 180 –50 –25 0 25 50 75 100 125 2.5 3 3.5 4 4.5 5 5.5 6 2.5 3 3.5 4 4.5 5 5.5 6 TEMPERATURE (°C) SUPPLY VOLTAGE (±V) SUPPLY VOLTAGE (±V) 1723 G40 1723 G41 1723 G42 172234fb 10
TYPICAL PERFORMANCE CHARACTERISTICS Gain vs Frequency, AV = 1 Gain vs Frequency, AV = 1 Gain vs Frequency, AV = –1
9 9 9 TA = 25°C TA = 25°C TA = 25°C 8 A C V = 1 8 AV = 1 8 AV = –1 L = 100pF R NO R RF = 1k R 7 F = 0Ω L F = RG = 500Ω NO R 7 7 L NO CL NO RL 6 ±5V 6 ±5V 6 ±5V 5V CL = 100pF 5V 5V 5 5 5 RF = 500Ω CL = 50pF 4 4 4 GAIN (dB) 3 GAIN (dB) 3 GAIN (dB) 3 CL = 50pF 2 2 2 1 1 1 CL = 0pF 0 C R L = 0pF 0 F = 0Ω 0 –1 –1 –1 1 10 100 1 10 100 1 10 100 FREQUENCY (MHz) FREQUENCY (MHz) FREQUENCY (MHz) 1723 G19 1723 G20 1723 G21
Power Supply Rejection Ratio Common Mode Rejection Ratio Channel Separation vs Frequency vs Frequency vs Frequency
–10 100 110 TA = 25°C TA = 25°C TA = 25°C 90 100 –20 VO = 6VP-P VS = ±5V VS = ±5V RL = 150Ω –PSRR A 80 V = 1 90 –30 +PSRR 70 80 –40 60 70 –50 50 60 40 –60 50 CROSSTALK (dB) 30 40 –70 20 30 –80 POWER SUPPLY REJECTION RATIO (dB) 10 COMMON MODE REJECTION RATIO (dB) 20 –90 0 10 0.1 1 10 100 0.01 0.1 1 10 100 0.01 0.1 1 10 100 FREQUENCY (MHz) FREQUENCY (MHz) FREQUENCY (MHz) 1723 G22 1723 G23 1723 G24
Gain Bandwidth Slew Rate vs Temperature Phase Margin vs Supply Voltage vs Supply Voltage
100 80 220 TA = 25°C TA = 25°C 90 75 A AV = –1 V V = –1 215 S = ±5V, SR+ V V V S = ±2.5V, SR+ IN = –20dBm IN = –20dBm 80 70 RG = RF = 500Ω R R L = 500Ω 210 G = RF = 500Ω R C L = 150Ω L = 25pF 65 70 R 205 L = 150Ω 60 C R L = 5pF L = 500Ω 60 200 CL = 55pF VS = ±5V, SR– C 55 R L = 5pF L = 150Ω 50 V C S = ±2.5V, SR– L = 25pF 195 CL = 25pF SLEW RATE (V/μs) 50 R 40 PHASE MARGIN (DEG) L = 150Ω GAIN BANDWIDTH (MHz) 190 45 CL = 5pF TA = 25°C R C L = 500Ω L = 55pF 30 AV = –1 40 R 185 C L = 500Ω R L = 55pF G = RF = 500Ω 20 35 180 –50 –25 0 25 50 75 100 125 2.5 3 3.5 4 4.5 5 5.5 6 2.5 3 3.5 4 4.5 5 5.5 6 TEMPERATURE (°C) SUPPLY VOLTAGE (±V) SUPPLY VOLTAGE (±V) 1723 G40 1723 G41 1723 G42 172234fb 10