Datasheet ADA4899-1 (Analog Devices) - 9
| 制造商 | Analog Devices |
| 描述 | Unity-Gain Stable, Ultralow Distortion, 1 nV/√Hz Voltage Noise, High Speed Op Amp |
| 页数 / 页 | 22 / 9 — Data Sheet. ADA4899-1. 0.1. G = +1 VS = ±5V RL = 100Ω. OUT = 1V p-p. … |
| 修订版 | C |
| 文件格式/大小 | PDF / 668 Kb |
| 文件语言 | 英语 |
Data Sheet. ADA4899-1. 0.1. G = +1 VS = ±5V RL = 100Ω. OUT = 1V p-p. –0.1. OUT = 4V p-p. OUT = 100mV p-p. –0.2. VOUT = 7V p-p. -LOOP
文件文字版本
Data Sheet ADA4899-1 0.1 3 G = +1 VS = ±5V RL = 100Ω 0 0 ) ) dB dB V ( OUT = 1V p-p –0.1 ( V IN OUT = 4V p-p V IN OUT = 100mV p-p –3 GA GA –0.2 VOUT = 7V p-p -LOOP -LOOP D VOUT = 2V p-p D –6 E E –0.3 LOS LOS C C –9 –0.4 G = +2
010
V
009
S = ±5V RL = 150Ω
05720-
–0.5
05720-
–12 1 10 100 1 10 100 1000 FREQUENCY (MHz) FREQUENCY (MHz)
Figure 11. 0.1 dB Flatness for Various Output Voltages Figure 14. Large Signal Frequency Response for Various Output Voltages
3 100 180 G = +1 V R S = ±5V L = 1kΩ R V L = 100Ω OUT = 2V p-p 80 150 0 ) ) dB V rees) ( S = ±5V dB 60 120 IN ( Deg –3 IN ( E GA GA VS = +5V 40 90 HAS P -LOOP P D –6 -LOOP O E N O E 20 60 L LOS OP N- C E P –9 O 0 30
011 030 05720-
–12
05720-
–20 0 10 100 1000 0.001 0.01 0.1 1 10 100 1000 FREQUENCY (MHz) FREQUENCY (MHz)
Figure 12. Large Signal Frequency Response for Various Supply Voltages Figure 15. Open-Loop Gain/Phase vs. Frequency
10 1k ) ) z / H Hz 100 A/ nV p ( ( E E IS OIS 1 N NO GE NT DISABLE = 5V 10 OLTA V CURRE DISABLE = NC
027 028 05720-
0.1
05720-
1 10 100 1k 10k 100k 1M 10M 100M 10 100 1k 10k 100k 1M 10M 100M FREQUENCY (Hz) FREQUENCY (Hz)
Figure 13. Voltage Noise vs. Frequency Figure 16. Input Current Noise vs. Frequency Rev. C | Page 7 of 20 Document Outline FEATURES APPLICATIONS CONNECTION DIAGRAMS GENERAL DESCRIPTION TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS WITH ±5 V SUPPLY SPECIFICATIONS WITH +5 V SUPPLY ABSOLUTE MAXIMUM RATINGS MAXIMUM POWER DISSIPATION ESD CAUTION TYPICAL PERFORMANCE CHARACTERISTICS TEST CIRCUITS THEORY OF OPERATION PACKAGING INNOVATION DISABLE\ PIN APPLICATIONS INFORMATION UNITY-GAIN OPERATION RECOMMENDED VALUES FOR VARIOUS GAINS NOISE ADC DRIVER DISABLE\ PIN OPERATION ADA4899-1 MUX CIRCUIT CONSIDERATIONS PCB Layout Power Supply Bypassing Grounding OUTLINE DIMENSIONS ORDERING GUIDE
010
V
009
S = ±5V RL = 150Ω
05720-
–0.5
05720-
–12 1 10 100 1 10 100 1000 FREQUENCY (MHz) FREQUENCY (MHz)
Figure 11. 0.1 dB Flatness for Various Output Voltages Figure 14. Large Signal Frequency Response for Various Output Voltages
3 100 180 G = +1 V R S = ±5V L = 1kΩ R V L = 100Ω OUT = 2V p-p 80 150 0 ) ) dB V rees) ( S = ±5V dB 60 120 IN ( Deg –3 IN ( E GA GA VS = +5V 40 90 HAS P -LOOP P D –6 -LOOP O E N O E 20 60 L LOS OP N- C E P –9 O 0 30
011 030 05720-
–12
05720-
–20 0 10 100 1000 0.001 0.01 0.1 1 10 100 1000 FREQUENCY (MHz) FREQUENCY (MHz)
Figure 12. Large Signal Frequency Response for Various Supply Voltages Figure 15. Open-Loop Gain/Phase vs. Frequency
10 1k ) ) z / H Hz 100 A/ nV p ( ( E E IS OIS 1 N NO GE NT DISABLE = 5V 10 OLTA V CURRE DISABLE = NC
027 028 05720-
0.1
05720-
1 10 100 1k 10k 100k 1M 10M 100M 10 100 1k 10k 100k 1M 10M 100M FREQUENCY (Hz) FREQUENCY (Hz)
Figure 13. Voltage Noise vs. Frequency Figure 16. Input Current Noise vs. Frequency Rev. C | Page 7 of 20 Document Outline FEATURES APPLICATIONS CONNECTION DIAGRAMS GENERAL DESCRIPTION TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS WITH ±5 V SUPPLY SPECIFICATIONS WITH +5 V SUPPLY ABSOLUTE MAXIMUM RATINGS MAXIMUM POWER DISSIPATION ESD CAUTION TYPICAL PERFORMANCE CHARACTERISTICS TEST CIRCUITS THEORY OF OPERATION PACKAGING INNOVATION DISABLE\ PIN APPLICATIONS INFORMATION UNITY-GAIN OPERATION RECOMMENDED VALUES FOR VARIOUS GAINS NOISE ADC DRIVER DISABLE\ PIN OPERATION ADA4899-1 MUX CIRCUIT CONSIDERATIONS PCB Layout Power Supply Bypassing Grounding OUTLINE DIMENSIONS ORDERING GUIDE