Datasheet ADA4899-1 (Analog Devices) - 10

ADA4899-1 Data Sheet 1.5 0.3 10 G = +1 VS = ±5V DISABLE = NC 1.0 0.2 ) ) 1 % 0.5 0.1 ( (Ω G V) INPUT N LI E ( ERROR ANCE G TT D A 0 0 E E P 0.1 T L OUTPUT M T S I U VO UT TP –0.5 –0.1 P U T O U O 0.01 –1.0 –0.2 G = +1
5
V
5 02
S = ±5V
0- -01
R
72
L = 1kΩ
20 05
–1.5 –0.3
057
0.001 0 25 50 75 100 125 150 0.001 0.01 0.1 1 10 100 1000 TIME (ns) FREQUENCY (MHz)
Figure 29. Settling Time, G = +1 Figure 32. Output Impedance vs. Frequency
1.5 0.3 100k G = +1 VS = ±5V DISABLE = –5V 1.0 0.2 INPUT ) ) 10k % 0.5 0.1 ( (Ω ) G N (V LI E ANCE G TT D A 0 0 E E P 1k T S L M T OUTPUT I U VO ERROR P UT T –0.5 –0.1 P U T O U O 100 –1.0 –0.2 G = +5
6
V
4
S = ±5V
-02 -01 20
RL = 1kΩ
20 057
–1.5 –0.3
057
10 0 25 50 75 100 125 150 0.1 1 10 100 1000 TIME (ns) FREQUENCY (MHz)
Figure 30. Settling Time, G = +5 Figure 33. Output Impedance vs. Frequency (Disabled)
100k –20 G = +1 G = +1 VS = ±5V –30 RL = 1kΩ DISABLE = NC RF = 1kΩ –40 B) d 10k ) –50 N ( Ω ( IO –60 CT NCE JE –70 DA E 1k RE –80 P E M D I O –90 T U -M N –100 INP O 100 M –110 V M S = +5V CO –120
6 0 -01
V
-02
–130 S = ±5V
20 20 057
10
057
–140 0.1 1 10 100 1000 10 100 1k 10k 100k 1M 10M 100M 1G FREQUENCY (MHz) FREQUENCY (Hz)
Figure 31. Input Impedance vs. Frequency Figure 34. Common-Mode Rejection vs. Frequency Rev. C | Page 10 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