Datasheet ADA4899-1 (Analog Devices) - 9

Data Sheet ADA4899-1 0.10 0.10 G = +1 CL = 15pF CL = 5pF G = +1 0.08 VS = ±5V C 0.08 VS = ±5V R L = 15pF L = 1kΩ R R SNUB = 10Ω L = 1kΩ 0.06 0.06 ) ) V 0.04 V 0.04 ( ( E C E L = 0pF 0.02 AG 0.02 AG T T L L O 0 O 0 V V CL = 15pF UT –0.02 UT –0.02 P P CL = 0pF UT –0.04 UT O –0.04 O –0.06 –0.06 CL = 15pF
1 2
–0.08 –0.08 R
-04
SNUB = 10Ω
-04 20 20
CL = 5pF
057
–0.10
057
–0.10 0 5 10 15 0 5 10 15 TIME (ns) TIME (ns)
Figure 23. Small Signal Transient Response for Figure 26. Small Signal Transient Response for Various Capacitive Loads (Rising Edge) Various Capacitive Loads (Falling Edge)
0.08 1.5 RL = 1kΩ RL = 1kΩ G = +2 VS = ±5V V 0.06 S = ±5V G = +2 1.0 0.04 ) ) G = +10 V G = +5 V ( ( G = +5 E 0.5 0.02 E AG G = +10 AG T T L L O 0 O 0 V V UT UT P –0.02 P UT –0.5 UT O O –0.04 –1.0
9
–0.06
3 -01 -01 20 20 057
–0.08
057
–1.5 0 10 20 30 40 50 60 70 80 90 100 0 10 20 30 40 50 60 70 80 90 100 TIME (ns) TIME (ns)
Figure 24. Small Signal Transient Response for Various Gains Figure 27. Large Signal Transient Response for Various Gains
1.5 1.5 G = +1 G = +1 RL = 100Ω RL = 1kΩ 1.0 1.0 VS = ±5V V ) S = ±5V ) V V ( 0.5 ( E 0.5 E AG VS = +5V AG T T L VS = +5V L O 0 O 0 V V UT UT P P –0.5 UT –0.5 UT O O –1.0 –1.0
7 8 -01 -01 20 20 057
–1.5
057
–1.5 0 10 20 30 40 50 60 70 80 90 100 0 10 20 30 40 50 60 70 80 90 100 TIME (ns) TIME (ns)
Figure 25. Large Signal Transient Response for Figure 28. Large Signal Transient Response for Various Supply Voltages, RL = 100 Ω Various Supply Voltages, RL = 1 kΩ Rev. C | Page 9 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