Datasheet ADA4853-1, ADA4853-2, ADA4853-3 (Analog Devices) - 8

ADA4853-1/ADA4853-2/ADA4853-3 Data Sheet TYPICAL PERFORMANCE CHARACTERISTICS 2 5 ADA4853-3 VS = 5V CL = 10pF/25Ω SNUB ) LFCSP 4 RL = 150Ω B 1 CL = 10pF d VOUT = 0.1V p-p ( 3 G = +1 IN G = –1* CL = 5pF 0 ) B GA 2 d ( IN 1 OOP –1 G = +2* -L D G = +10* GA 0 E –2 CL = 0pF OS OOP –1 L -L C D D –3 E –2 E IZ *ADA4853-1/ADA4853-2 OS L L –3 A –4 C RSNUB M R –4 O V N –5 S = 5V C R R L L L = 150Ω –5 VOUT = 0.1V p-p –6 –6
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0.1 1 10 100 200
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FREQUENCY (MHz)
88 84
FREQUENCY (MHz)
05 58 0 Figure 7. Small Signal Frequency Response for Various Gains Figure 10. Small Signal Frequency Response for Various Capacitive Loads
3 6.5 V V 0.1V p-p S = 5V RL = 75Ω S = 5V R 2 G = +1 6.4 L = 150Ω V G = +2 OUT = 0.1V p-p 6.3 ) 1 ) B B (d (d 6.2 0 IN RL = 1kΩ A AIN 6.1 G G P –1 P 2.0V p-p O RL = 150Ω O 6.0 O O -L –2 L D 5.9 E SED- OS –3 O 5.8 CL CL –4 5.7 –5 5.6 –6
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5.5
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0.1 1 10 40
4- 84
FREQUENCY (MHz) FREQUENCY (MHz)
88 58 0 05 Figure 8. Small Signal Frequency Response for Various Loads Figure 11. 0.5 dB Flatness Response for Various Output Voltages
4 8.0 G = +1 V V S = 3V S = 5V 3 R 7.8 RL = 150Ω L = 150Ω V G = +2 OUT = 0.1V p-p 7.6 2 ) 7.4 0.1V p-p (dB) 1 V (dB 7.2 S = 5V IN AIN 0 A G 7.0 G P P O –1 O 6.8 O -LO 6.6 –2 ED-L S SED 6.4 –3 O L CLO C 6.2 –4 6.0 2V p-p –5 5.8 5.6 –6
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0.1 1 10 100 1000
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FREQUENCY (MHz)
88 4- 05
FREQUENCY (MHz)
88 05 Figure 9. Small Signal Frequency Response for Various Supplies Figure 12. ADA4853-3 LFCSP_WQ Flatness Response for Various Output Voltages Rev. G | Page 8 of 20 Document Outline FEATURES APPLICATIONS PIN CONFIGURATIONS GENERAL DESCRIPTION TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS SPECIFICATIONS WITH 3 V SUPPLY SPECIFICATIONS WITH 5 V SUPPLY ABSOLUTE MAXIMUM RATINGS THERMAL RESISTANCE Maximum Power Dissipation ESD CAUTION TYPICAL PERFORMANCE CHARACTERISTICS CIRCUIT DESCRIPTION HEADROOM CONSIDERATIONS OVERLOAD BEHAVIOR AND RECOVERY Input APPLICATIONS INFORMATION SINGLE-SUPPLY VIDEO AMPLIFIER POWER SUPPLY BYPASSING LAYOUT OUTLINE DIMENSIONS ORDERING GUIDE AUTOMOTIVE PRODUCTS