Datasheet AD8027, AD8028 (Analog Devices) - 10

AD8027/AD8028 Data Sheet TYPICAL PERFORMANCE CHARACTERISTICS
Default conditions: VS = 5 V at TA = 25°C, RL = 1 kΩ, unless otherwise noted.
2 8 V G = +2 V OUT = 200mV p-p AD8027 S = +3V 1 G = +1 7 VOUT = 200mV p-p B) 0 6 (d V IN –1 5 S = +5V A ) B –2 P G 4 (d O O IN –3 3 -L G = +2 D GA E –4 P 2 S O O AD8028 O –5 G = +1 1 -L CL G = +10 D VS =

5V D –6 E 0 E IZ OS –7 L –1 AL G = –1 C M –8 R –2 O N –9 –3 –10 –4 0.1 1 10 100 1000
003
0.1 1 10 100 1000
006 27- 27-
FREQUENCY (MHz) FREQUENCY (MHz)
033 033 Figure 8. Small Signal Frequency Response for Various Gains Figure 11. Small Signal Frequency Response for Various Supplies
2 2 G = +1 VS = +3V G = +1 VS = +3V 1 V 1 OUT = 200mV p-p VOUT = 200mV p-p 0 0 –1 ) –1 ) B d B ( –2 –2 (d IN VS =

5V IN –3 –3 GA P GA –4 P –4 O O –5 - LOO –5 -L D D E –6 E –6 OS OS L –7 L –7 C C VS = +5V –8 –8 VS = +5V –9 –9 VS = ±5V –10 –10 0.1 1 10 100 1000
004
0.1 1 10 100 1000
007 27- 27-
FREQUENCY (MHz) FREQUENCY (MHz)
033 033 Figure 9. AD8027 Small Signal Frequency Response for Various Supplies Figure 12. AD8028 Small Signal Frequency Response for Various Supplies
2 8 G = +1 G = +2 1 V 7 V OUT = 2V p-p OUT = 2V p-p 0 6 VS =

5V –1 ) 5 ) B B VS =

5V –2 (d 4 (d IN IN –3 3 GA V GA V P S = +3V S = +5V –4 P O 2 O O O –5 -L 1 -L D D E –6 E 0 OS OS V L S = +3V –7 L C –1 C –8 –2 V –9 S = +5V –3 –10 –4 0.1 1 10 100 1000
005
0.1 1 10 100 1000
008 27- 27-
FREQUENCY (MHz) FREQUENCY (MHz)
033 033 Figure 13. Large Signal Frequency Response for Various Supplies, G = +2 Figure 10. Large Signal Frequency Response for Various Supplies, G = +1 Rev. D | Page 10 of 27 Document Outline FEATURES APPLICATIONS GENERAL DESCRIPTION PIN CONNECTION DIAGRAM TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS MAXIMUM POWER DISSIPATION Output Short Circuit ESD CAUTION PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS TEST CIRCUIT THEORY OF OPERATION INPUT STAGE CROSSOVER SELECTION OUTPUT STAGE DC ERRORS WIDEBAND OPERATION CIRCUIT CONSIDERATIONS Balanced Input Impedances PCB Layout Grounding Power Supply Bypassing APPLICATIONS INFORMATION USING THE /DISABLE SELECT PIN DRIVING A 16-BIT ADC BAND-PASS FILTER DESIGN TOOLS AND TECHNICAL SUPPORT OUTLINE DIMENSIONS ORDERING GUIDE AUTOMOTIVE PRODUCTS