Datasheet AD8221 (Analog Devices) - 10

AD8221-EP Enhanced Product +VS –0 VS = ±15V –1 S E SOURCING V) G ( –2 G TA ) IN V DI VOL –3 Y m/ E SW p G p 100 LTA SUPPL O R ( VO T +3 T D E RRO PU E T R U R +2 E O F E SINKING R +1 –VS +0
5 02
0 1 2 3 4 5 6 7 8 9 10 11 12 –10 –8 –6 –4 –2 0 2 4 6 8 10
22 2- 0 2-
OUTPUT VOLTAGE (V)
70 13
OUTPUT CURRENT (mA)
370 1 Figure 22. Output Voltage Swing vs. Output Current, G = 1 Figure 25. Gain Nonlinearity, G = 1000, RL = 10 kΩ
) 1k VS = ±15V /√Hz V n I ( Y RT GAIN = 1 ) IT V 100 DI NS m/ DE p L 1p A ( R GAIN = 10 R T RRO SPEC GAIN = 100 E 10 ISE O GAIN = 1000 N E G GAIN = 1000 BW LIMIT LTA O V 1 –10 –8 –6 –4 –2 0 2 4 6 8 10
-023 6
1 10 100 1k 10k 100k
02 -02
OUTPUT VOLTAGE (V)
2 137
FREQUENCY (Hz)
70 13 Figure 23. Gain Nonlinearity, G = 1, RL = 10 kΩ Figure 26. Voltage Noise Spectral Density vs. Frequency (G = 1 to 1000)
VS = ±15V ) IV /D m p 10p R ( RRO E
7 02
–10 –8 –6 –4 –2 0 2 4 6 8 10
024 2- 02-
OUTPUT VOLTAGE (V) 2µV/DIV 1s/DIV
370 137 1 Figure 24. Gain Nonlinearity, G = 100, RL = 10 kΩ Figure 27. 0.1 Hz to 10 Hz RTI Voltage Noise (G = 1) Rev. 0 | Page 10 of 14 Document Outline FEATURES ENHANCED PRODUCT FEATURES APPLICATIONS TYPICAL CONNECTION DIAGRAM GENERAL DESCRIPTION TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS THERMAL CHARACTERISTICS ESD CAUTION PIN CONFIGURATION AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS OUTLINE DIMENSIONS ORDERING GUIDE